www.wxmede.com1440大发快3彩票官网试验方法 /xwzx/884.htmTest method of hoist1、大发快3彩票官网操作人员必须掌握大发快3彩票官网的结构、性能与操作方法,并有一定的机械知识,以确保机器的正常运转。1. The hoist operator must master the structure, performance and operation method of the hoist, and have certain mechanical knowledge..Test method of hoist1、大发快3彩票官网操作人员必须掌握大发快3彩票官网的结构、性能与操作方法,并有一定的机械知识,以确保机器的正常运转。1. The hoist operator must master the structure, performance and operation method of the hoist, and have certain mechanical knowledge to ensure the normal operation of the machine.2、操作前,对起闭机进行全面检查,各部位润滑情况是否良好,螺栓有无松动。3、当大发快3彩票官网运转时,操作人员不得离开现场,发现问题立即停机。2. Before operation, check the hoist and shutdown machine thoroughly. Whether the lubrication condition of each part is good or not and whether the bolt is loosened. 3. When the hoist is in operation, the operator must not leave the scene and stop immediately when problems are found.4、对机器进行维修时,必须清除载荷。4. When repairing the machine, the load must be removed.5、在使用时,需随时由注油孔注入润滑油,要经常保持足够的润滑油,螺杆要定期清除油垢,涂护新油,以防锈蚀。5. When in use, it is necessary to inject lubricating oil into the injection hole at any time, to keep enough lubricating oil, to regularly remove grease scale on the screw, and to coat new oil to prevent rust.大发快3彩票官网新闻中心567zx原创2019-08-10 14:35大发快3彩票官网操作 /xwzx/882.htmOperating Regulations of Hoist1.工程施工单位,要将大发快3彩票官网应安装在平整坚实、视野良好的地基之上,机身和地锚必须牢固。要求大发快3彩票官网与导向滑轮中心线应垂直对正,大发快3彩票官网距离滑轮一般应不小于十五米。1. Construction units should install Hoists on flat and solid fo..Operating Regulations of Hoist1.工程施工单位,要将大发快3彩票官网应安装在平整坚实、视野良好的地基之上,机身和地锚必须牢固。要求大发快3彩票官网与导向滑轮中心线应垂直对正,大发快3彩票官网距离滑轮一般应不小于十五米。1. Construction units should install Hoists on flat and solid foundations with good visual field, and the fuselage and anchor must be firm. The center line of hoist and guide pulley should be perpendicularly aligned, and the distance between hoist and guide pulley should generally be no less than 15 meters.2.在调装作业前,应检查钢丝绳、离合器、制动器、保险棘轮,传动滑轮等,确定安全可靠,方可操作。钢丝绳在卷筒上必须排列整齐,作业中最少需保留三圈。在作业时,不准有人跨越大发快3彩票官网的钢丝绳经防止出现意外。2. Before adjusting and assembling, we should check the wire rope, clutch, brake, safety ratchet, transmission pulley and so on to make sure that it is safe and reliable before it can be operated. The wire rope must be arranged neatly on the drum, and at least three rings should be retained in the operation. During operation, no one is allowed to cross the wire rope of the hoist to prevent accidents.3.在吊运重物需在空中停留时,除使用制动器外,并应用棘轮保险卡牢。操作时,严禁擅自离开岗位。3. When lifting heavy objects to stay in the air, ratchet insurance cards should be used in addition to brakes. It is strictly forbidden to leave the post without authorization when operating.4.工作中要听从指挥人员的信号,信号不明或可能引起事故时,应暂停操作,待弄清情况后方可继续作业。作业中突然停电,应立即拉开闸刀,并将运送物件放下。4. In the work, we should listen to the commanders signal. When the signal is not clear or may cause an accident, we should suspend the operation. We can continue the operation until we know the situation. In case of sudden power failure during operation, the brake knife should be opened immediately and the transported articles put down.大发快3彩票官网新闻中心567zx原创2019-07-19 16:20进行闸门形式选择时 /xwzx/879.htmWhen choosing the form of gate, it is necessary to determine the gate according to its working nature, location, operation condition, span of gate hole, opening and closing force and project cost, combining with the characteristics of gate, referring..When choosing the form of gate, it is necessary to determine the gate according to its working nature, location, operation condition, span of gate hole, opening and closing force and project cost, combining with the characteristics of gate, referring to the existing operational experience and through technical and economic comparison. Among them, plane gate and arc gate are the most commonly used gates. Large and medium-sized open-top and submerged working gates mostly use arc gates, especially high-head deep-hole working gates. When used as accident gates and maintenance gates, plane gates are mostly used. Maintenance gates and accident gates are permanently installed in front of working gates. Due to frequent operation or partial opening of high head sluice gates, the vibration and cavitation of the gates should be reduced, the hydraulic conditions of the gates should be improved, the dynamic effects should be considered according to different components, and the stiffness and dynamic characteristics of the gates should be analyzed and studied. The manufacturing and installation accuracy of the door blade and buried parts should be strictly controlled. When the boundary flow pattern of the door slot is complex or its shape is special, besides referring to the successful test of the existing operation, the possible vibration and cavitation problems should be solved by hydraulic model test in order to select the appropriate shape of the door slot.闸门新闻中心aowl原创2019-06-05 15:40闸门分类 /xwzx/877.htmGate classification(1)按制作材料划分。主要有木质闸门、木面板钢构架闸门、铸铁闸门、钢筋混凝土闸门以及钢闸门。(2)按闸门门顶与水平面相对位置划分。主要有露顶式闸门和潜没式闸门。(3)按工作性质划分。主要有工作闸门、事故闸门和检修闸门。(4)按闸门启闭方法划分。主要有用机械操作启闭的闸门和利用水位涨落时闸门所受水压力的变化控制启闭的水力自动闸门。(5)按门叶不同的支承形式划分。主要有定轮支承闸门、铰支承闸门、滑道支承的闸门、链轮闸门、串辊闸门、圆辊闸门等。(1) Accord..Gate classification(1)按制作材料划分。主要有木质闸门、木面板钢构架闸门、铸铁闸门、钢筋混凝土闸门以及钢闸门。(2)按闸门门顶与水平面相对位置划分。主要有露顶式闸门和潜没式闸门。(3)按工作性质划分。主要有工作闸门、事故闸门和检修闸门。(4)按闸门启闭方法划分。主要有用机械操作启闭的闸门和利用水位涨落时闸门所受水压力的变化控制启闭的水力自动闸门。(5)按门叶不同的支承形式划分。主要有定轮支承闸门、铰支承闸门、滑道支承的闸门、链轮闸门、串辊闸门、圆辊闸门等。(1) According to the material of manufacture. There are mainly wooden gates, steel frame gates with wood panels, cast iron gates, reinforced concrete gates and steel gates. (2) According to the relative position of gate top and horizontal plane. The main types are open-top gate and submerged gate. (3) According to the nature of work. There are mainly working gates, accident gates and overhaul gates. (4) According to the method of gate opening and closing. The main purpose is to control the opening and closing of hydraulic automatic gates by changing the water pressure of the gates when the water level fluctuates and the opening and closing of the gates are operated mechanically. (5) According to different supporting forms of door blades. There are mainly fixed wheel support gates, hinge support gates, slideway support gates, chain wheel gates, series roll gates, round roll gates and so on.钢闸门,铸铁闸门,闸门新闻中心aowl原创2019-05-22 16:26大发快3彩票官网操作规程 /xwzx/883.htmOperating Regulations of Hoist1.工程施工单位,要将大发快3彩票官网应安装在平整坚实、视野良好的地基之上,机身和地锚必须牢固。要求大发快3彩票官网与导向滑轮中心线应垂直对正,大发快3彩票官网距离滑轮一般应不小于十五米。1. Construction units should install Hoists on flat and solid fo..Operating Regulations of Hoist1.工程施工单位,要将大发快3彩票官网应安装在平整坚实、视野良好的地基之上,机身和地锚必须牢固。要求大发快3彩票官网与导向滑轮中心线应垂直对正,大发快3彩票官网距离滑轮一般应不小于十五米。1. Construction units should install Hoists on flat and solid foundations with good visual field, and the fuselage and anchor must be firm. The center line of hoist and guide pulley should be perpendicularly aligned, and the distance between hoist and guide pulley should generally be no less than 15 meters.2.在调装作业前,应检查钢丝绳、离合器、制动器、保险棘轮,传动滑轮等,确定安全可靠,方可操作。钢丝绳在卷筒上必须排列整齐,作业中最少需保留三圈。在作业时,不准有人跨越大发快3彩票官网的钢丝绳经防止出现意外。2. Before adjusting and assembling, we should check the wire rope, clutch, brake, safety ratchet, transmission pulley and so on to make sure that it is safe and reliable before it can be operated. The wire rope must be arranged neatly on the drum, and at least three rings should be retained in the operation. During operation, no one is allowed to cross the wire rope of the hoist to prevent accidents.3.在吊运重物需在空中停留时,除使用制动器外,并应用棘轮保险卡牢。操作时,严禁擅自离开岗位。3. When lifting heavy objects to stay in the air, ratchet insurance cards should be used in addition to brakes. It is strictly forbidden to leave the post without authorization when operating.4.工作中要听从指挥人员的信号,信号不明或可能引起事故时,应暂停操作,待弄清情况后方可继续作业。作业中突然停电,应立即拉开闸刀,并将运送物件放下。4. In the work, we should listen to the commanders signal. When the signal is not clear or may cause an accident, we should suspend the operation. We can continue the operation until we know the situation. In case of sudden power failure during operation, the brake knife should be opened immediately and the transported articles put down.大发快3彩票官网新闻中心567zx原创2019-04-28 15:49卷扬大发快3彩票官网使用说明 /xwzx/871.htmInstructions for the use of hoist hoist: Hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist ho卷扬式大发快3彩票官网可分为单吊点和双吊点两种,启门力QPQ、QPG、QPT门型为50KIN~1250KN,供用户选用。The hoisting h..Instructions for the use of hoist hoist: Hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist hoist ho卷扬式大发快3彩票官网可分为单吊点和双吊点两种,启门力QPQ、QPG、QPT门型为50KIN~1250KN,供用户选用。The hoisting hoist can be divided into two types: single hoisting point and double hoisting point. The hoisting force QPQ, QPG and QPT doors are 50KIN~1250KN for users to choose.1、本系列产品型号说明1. Model description of this series of products2、QPQ、QPK、QPG、QPT系列产品的启门力或持住力是按照GB/783-65起重机械起重量系列规定优先系列选定。2. The opening force or holding force of QPQ, QPK, QPG and QPT series products are selected according to the priority series stipulated in the lifting weight series of GB/783-65 cranes.3、QPQ、QPK、QPT、QPG系列大发快3彩票官网不能做也全斜吊运行。3. QPQ, QPK, QPT, QPG series hoists can not be done and all inclined crane operation.4、QPG、QPK、QPT、QPG系列大发快3彩票官网的钢丝绳采用6W(19)型,公称抗拉强度1550~1700N/mm2。钢丝绳随机供应,常规每单机供40m。4. The steel wire rope of QPG, QPK, QPT and QPG series hoists and shutters adopts 6W (19) type with nominal tensile strength of 1550-1700N/mm2. Wire rope is supplied randomly and 40 m per machine is supplied routinely.5、大发快3彩票官网设有上下行程限位开关作极限保护运行。5. The hoist is operated with upper and lower travel limit switch for limit protection.6、大发快3彩票官网的吊点中心距应按参数中规定的范围内选择正确数值。6. The center distance of hoisting point of hoist should be selected according to the range specified in the parameters.7、大发快3彩票官网械强度按轻型工作级别计算,电动机按智期运行;若工作级别需提高,用户应提出,然后更换大发快3彩票官网制造图样种类,制造并供货。7. The mechanical strength of the hoist is calculated according to the light working level, and the motor operates in a reasonable time. If the working level needs to be improved, the user should propose, and then change the types of the hoists manufacturing drawings to manufacture and supply.8、闸门吊耳的外形及动滑轮销轴的连接方式应根据大发快3彩票官网动滑轮与闸门连接的销轴尺寸来决定。8. The shape of the gate lifting lug and the connection mode of the pin shaft of the movable pulley should be determined according to the pin size of the connection between the movable pulley and the gate.卷扬大发快3彩票官网,大发快3彩票官网,卷扬式大发快3彩票官网,双吊点新闻中心aowl原创2019-03-21 13:59螺杆式大发快3彩票官网使用保养 /xwzx/870.htmUse and Maintenance of Screw Hoist操作人员必须掌握大发快3彩票官网的结构、性能与操作方法,并有一定的机械知识,以确保机器的正常运转。Operators must master the structure, performance and operation method of the hoist, and have some mechanical knowledge to ensure the normal operation of the machine.操作前,对启闭..Use and Maintenance of Screw Hoist操作人员必须掌握大发快3彩票官网的结构、性能与操作方法,并有一定的机械知识,以确保机器的正常运转。Operators must master the structure, performance and operation method of the hoist, and have some mechanical knowledge to ensure the normal operation of the machine.操作前,对大发快3彩票官网进行全面检查,各部位润滑情况是否良好,螺栓有无松动。电动启闭时检查电源线路是否接通,开关是否良好。Before operation, the hoist is inspected thoroughly. Whether the lubrication condition of each part is good or not and whether the bolt is loosened. Check whether the power supply line is connected and the switch is good when the electric power is on or off.电动运转时,操作人员不得离开现场,发现问题立即停机。Operators are not allowed to leave the site when electric power is running, and stop immediately when problems are found.大发快3彩票官网维修时,必须清除载荷。When the hoist is repaired, the load must be cleared.在使用时,需随时由注油孔注入润滑油,要经常保持足够的润滑油,螺杆要定期清除油垢,涂护新油,以防锈蚀。When in use, it is necessary to inject lubricating oil into the injection hole at any time, to keep enough lubricating oil, screw should regularly remove grease scale and coat new oil to prevent rust.螺杆式大发快3彩票官网,大发快3彩票官网新闻中心aowl原创2019-03-01 14:41螺杆式大发快3彩票官网安装与调试 /xwzx/869.htmInstallation and commissioning of screw hoist1. 安装前,一定要检查各零件是否良好,润滑油是否上足,螺栓有无松动,与其有关技术数据是否相符。1. Before installation, it is necessary to check whether the parts are in good condition, whether the lubricating oil is sufficient, whether the bolts are lo..Installation and commissioning of screw hoist1. 安装前,一定要检查各零件是否良好,润滑油是否上足,螺栓有无松动,与其有关技术数据是否相符。1. Before installation, it is necessary to check whether the parts are in good condition, whether the lubricating oil is sufficient, whether the bolts are loose, and whether the relevant technical data are consistent.2. 安装时,一定要保持基础布置平面水平180;大发快3彩票官网底座与基础布置平面的接触面积要达到90%以上;螺杆轴线要垂直于闸台上横梁的水平面;要与闸板吊耳孔吻合垂直,避免螺杆倾斜,造成局部受力而损坏机件。2. When installing, it is necessary to keep the level of foundation layout 180 degrees; the contact area between the base of hoist and the plane of foundation layout should be more than 90%; the axis of screw should be perpendicular to the horizontal plane of the cross beam on the gate platform; and it should be vertical to the ear hole of the gate plate to avoid the inclination of screw, which will cause local stress and damage to the machine parts.3. 安装后,一定要作试运行,一作无载荷试验,即让螺杆作两个行程,听其有无异常声响,检测安装是否符合技术要求。二作载荷试验,在额定载荷下,作两个行程,观察螺杆与闸门的运行情况,有无异常现象。确认无误后,方可正式运行。在载荷运行一段时间后,要进行首次保养,把机内新机件磨擦产生的金属沫特别是螺杆、螺母、涡轮、涡杆,要轻洗干净,涂上润滑油,密封严实,继续使用。3. After installation, it is necessary to make a trial run. As soon as a load-free test is carried out, the screw is allowed to make two journeys, listen to its abnormal sound, and check whether the installation meets the technical requirements. The second is the load test. Under the rated load, two strokes are made to observe the operation of screw and gate, and whether there are any abnormal phenomena. Only after confirmation is correct can it be officially operated. After a period of load operation, the first maintenance should be carried out. The metal foam produced by friction of new parts in the machine, especially screw, nut, turbine and scroll, should be cleaned lightly, coated with lubricant, sealed tightly, and continued to use.螺杆式大发快3彩票官网,大发快3彩票官网新闻中心aowl原创2019-02-22 08:58卷扬大发快3彩票官网分类方法 /xwzx/865.htm卷扬大发快3彩票官网,大发快3彩票官网新闻中心aowl原创2018-12-01 14:24螺杆式大发快3彩票官网安装调试 /xwzx/875.htmInstallation and commissioning of screw hoist安装前,一定要检查各零件是否良好,润滑油是否上足,螺栓有无松动,与其有关技术数据是否相符。Before installation, be sure to check whether the parts are good, whether the lubricating oil is sufficient, whether the bolts are loose, and whether the releva..Installation and commissioning of screw hoist安装前,一定要检查各零件是否良好,润滑油是否上足,螺栓有无松动,与其有关技术数据是否相符。Before installation, be sure to check whether the parts are good, whether the lubricating oil is sufficient, whether the bolts are loose, and whether the relevant technical data are consistent.安装时,一定要保持基础布置平面水平180;大发快3彩票官网底座与基础布置平面的接触面积要达到90%以上;螺杆轴线要垂直于闸台上横梁的水平面;要与闸板吊耳孔吻合垂直,避免螺杆倾斜,造成局部受力而损坏机件。When installing, it is necessary to keep the foundation layout plane horizontal 180 degrees; the contact area between the hoist base and the foundation layout plane should be above 90%; the screw axis should be perpendicular to the horizontal plane of the beam on the gate platform; it should be vertical to the gate lifting earhole to avoid the screw inclination, causing local stress and damage to the machine parts.安装后,一定要作试运行,一作无载荷试验,即让螺杆作两个行程,听其有无异常声响,检测安装是否符合技术要求。二作载荷试验,在额定载荷下,作两个行程,观察螺杆与闸门的运行情况,有无异常现象。确认无误后,方可正式运行。在载荷运行一段时间后,要进行首次保养,把机内新机件磨擦产生的金属沫特别是螺杆、螺母、涡轮、涡杆,要轻洗干净,涂上润滑油,密封严实,继续使用。After installation, it is necessary to make a trial run, a load-free test, that is, let the screw do two strokes, listen to whether there is abnormal sound, check whether the installation meets the technical requirements. Second, the load test, under the rated load, two strokes to observe the operation of the screw and gate, whether there is any abnormal phenomenon. If it is confirmed, it will be officially run. After a period of load operation, the first maintenance should be carried out. The metal foam produced by the friction of the new machine parts, especially screw, nut, turbine, scroll, should be cleaned lightly, coated with lubricant, sealed tightly and used continuously.螺杆式大发快3彩票官网,大发快3彩票官网新闻中心aowl原创2018-08-28 14:30卷扬式大发快3彩票官网的调试运转介绍 /xwzx/876.htm大发快3彩票官网,卷扬式大发快3彩票官网新闻中心aowl原创2018-06-21 16:38卷扬式大发快3彩票官网新型的使用的重要作用 /xwzx/857.htm一、 卷扬式大发快3彩票官网的作用:1. The function of the hoist type hoist.大发快3彩票官网是用来开起与关闭闸门、拦污珊等的起重设备。根据水电厂的运行需要,大发快3彩票官网担负着调节闸门过流量,宣泄洪水、排沙、冲沙等重要任务。同时,大发快3彩票官网机械也可以完成其他金属结构与机电设备的安装与检修等工作。Hoist is used to start and close the gate, stop pollution, and so on lifting equipment. According ..一、 卷扬式大发快3彩票官网的作用:1. The function of the hoist type hoist.大发快3彩票官网是用来开起与关闭闸门、拦污珊等的起重设备。根据水电厂的运行需要,大发快3彩票官网担负着调节闸门过流量,宣泄洪水、排沙、冲沙等重要任务。同时,大发快3彩票官网机械也可以完成其他金属结构与机电设备的安装与检修等工作。Hoist is used to start and close the gate, stop pollution, and so on lifting equipment. According to the operation needs of the hydropower plant, hoist is responsible for adjusting the excess flow of the gate, releasing the flood, desilting and scouring sand. At the same time, hoist machinery can also complete other metal structure and mechanical and electrical equipment installation and maintenance work.二、大发快3彩票官网的特点:Two, the characteristics of the opening and closing machine:1、大发快3彩票官网操作的不是自由悬挂的重物,而是沿着闸门槽上下移动或饶着支铰旋转的闸门。1, hoist operation is not free hanging heavy objects, but along the gate slot move up or down or rake a hinge rotating gate.2、动水中启动闸门的大发快3彩票官网,载荷的大小还与闸门开度而变化的动水压力有关。2. The opening and closing machine of the starting gate of the moving water is also related to the dynamic water pressure changed by the opening of the gate.3、特别是大跨度的闸门,需要双吊点启闭,一定要保持双吊点同步。3, especially for large span gates, double hoisting points should be opened and closed, and the double hoisting points must be kept at the same time.4、大发快3彩票官网的速度非常低。一般不超过4米/分,只有一些快速闸门才达到10—14米/分。4, the speed of the opening and closing machine is very low. Generally no more than 4 meters / minute, only some fast gates can reach 10 to 14 meters / minute.三、大发快3彩票官网按机械本身结构布置的不同,主要分两大类:Three, the hoist is divided into two main categories according to the structural layout of the machine itself.1、固定式大发快3彩票官网:卷扬式、齿条式、链式、螺杆式和油压式。1, fixed hoist: hoist, rack, chain, screw and hydraulic.2、移动式大发快3彩票官网:门架式、半门式、桥式和台车式。2, mobile hoist: gantry, half door, bridge and trolley type.四、根据大发快3彩票官网的传动方式分:有机械传动和液压传动两种形式。Four, according to the transmission mode of hoist, there are two forms: mechanical transmission and hydraulic transmission.五、大发快3彩票官网的主要技术参数Five. The main technical parameters of the hoist大发快3彩票官网主要技术参数有:额定起重量、起升高度或扬程、工作速度、跨度等。它们是用来说明大发快3彩票官网性能和规格的一些数据。The main technical parameters of hoist are: rated lifting weight, lifting height or lift, working speed, span and so on. They are some data for explaining the performance and specifications of hoist.1) 额定起重量1) rated hoisting weight额定起重量是指吊具或取物装置(如抓梁)所能起升的大工作负荷。包括吊具的自重。单位为千克。Rated lifting weight refers to the large working load that can be lifted by the spreader or the extraction device, such as grabbing beams. Including the weight of the sling. The unit is kilogram.2) 起升高度或扬程2) lifting height or lift大发快3彩票官网,卷扬式大发快3彩票官网,闸门新闻中心aowl原创2018-06-08 16:20水利工程中闸门的作用 /xwzx/856.htm在水利工程中,闸门是水工建筑物的重要组成部分之一,它可以根据需要来封闭建筑物的孔口,也可全部或局部开启孔口,用于调节上下游水位和流量,从而获得防洪、灌溉、供水、发电、通航、过木过筏等效益,还可用于排除漂浮物、泥沙、冰块等,或者为相关建筑物和设备的检修提供了必要条件。In the water conservancy project, the gate is one of the important parts of the hydraulic structure. It can seal the ..在水利工程中,闸门是水工建筑物的重要组成部分之一,它可以根据需要来封闭建筑物的孔口,也可全部或局部开启孔口,用于调节上下游水位和流量,从而获得防洪、灌溉、供水、发电、通航、过木过筏等效益,还可用于排除漂浮物、泥沙、冰块等,或者为相关建筑物和设备的检修提供了必要条件。In the water conservancy project, the gate is one of the important parts of the hydraulic structure. It can seal the hole of the building according to the needs, and open the hole in all or part. It can be used to adjust the water level and flow of the upstream and downstream, so as to get the benefit of flood control, irrigation, water supply, power generation, navigation, over raft and so on. It can also be used to eliminate it. Floatation, silt, ice and so on, or provide necessary conditions for overhaul of related buildings and equipment.铸铁闸门通常设置在取水输水建筑物的进、出水口等咽喉要道,通过闸门灵活可靠地启闭来发挥它们的功能与效益及维护建筑物的安全。The iron gate is usually set in the throat key of the intake and outlet of the water intake and water conveyance building, and the functions and benefits and the safety of the building are brought into play by flexible and reliable opening and closing of the gate.铸铁闸门通常我们是由活动部分(也称门叶)、埋固部分和大发快3彩票官网械3部分组成。门叶包括:承重结构、行走支承、支臂、支铰、止水装置、吊耳等。Cast iron gate usually consists of 3 parts: the movable part (also called the door leaf), the embedded part and the opening and closing machine. The door leaf includes: load-bearing structure, walking support, supporting arm, supporting hinge, water stopping device, lifting lug, etc.埋固部分包括:轨道、铰座、止水座、护角等。我们通常在一些取水供水工程的输水管道上一般设置节制铸铁闸门,用于根据需要调节控制流量;在泵站进水口和一些隧道、涵管、倒虹管等的进、出水口一般设置有检修闸门,为检修水工建筑物和泵组设备提供条件;在水库溢流坝或溢洪道上一般设置有泄洪工作闸门,用于控制水库的水位和泄往下游的洪水流量,最大限度地发挥水库的功能效益。闸门就是用于关闭和开放泄(放)水通道的控制设施。水工建筑物的重要组成部分,可用以拦截水流,控制水位、调节流量、排放泥沙和飘浮物等。The buried part includes: track, hinge, water stop, corner protector, etc. Usually, we set up the controlled cast iron gate on the water pipeline of some water supply water supply projects, which can be used to control the flow according to the needs; in the inlet of the pump station and some tunnels, culverts and inverted siphons, the entrance and outlet of the water outlet generally have a maintenance gate to provide conditions for the maintenance of hydraulic construction and pump units; in the reservoir, the reservoir is provided. Spillway or spillway is generally set up with flood discharge gate, which is used to control the water level of the reservoir and to discharge the flood flow to the lower reaches, so as to maximize the function benefit of the reservoir. The gate is the control facility for closing and opening the discharge channel. An important part of hydraulic structures can be used to intercept water flow, control water level, regulate flow, discharge sediment and floats.闸门新闻中心aowl原创2018-06-01 15:00卷扬式大发快3彩票官网的调试运转 /xwzx/855.htm大发快3彩票官网操作维护简便,可实现现场和远控操作。卷扬式大发快3彩票官网的调试运转包括几个方面。The hoist is easy to operate and maintain, and can realize on-site and remote control operation. The commissioning and operation of the hoist hoist includes several aspects.大发快3彩票官网试动前应进行下列检查:钢丝绳起端固定牢靠,在卷筒和滑轮中缠绕应无交叉现..大发快3彩票官网操作维护简便,可实现现场和远控操作。卷扬式大发快3彩票官网的调试运转包括几个方面。The hoist is easy to operate and maintain, and can realize on-site and remote control operation. The commissioning and operation of the hoist hoist includes several aspects.大发快3彩票官网试动前应进行下列检查:钢丝绳起端固定牢靠,在卷筒和滑轮中缠绕应无交叉现象。所有电器及动力回路的接线应正确、整齐,有良好的绝缘和可靠的接地。检查所有机械部件、连接部件和各种保护装置及润滑系统,注油情况应符合要求。用手转动制动轮,使卷筒旋转一圈,不得有卡阻现象。检查和调试高度指示及制动器。The following inspections should be carried out before the hoist is tested: the wire rope ends are firmly fixed, and there should be no crossover between the drum and the pulley. The wiring of all electrical and power circuits should be correct and neat, with good insulation and reliable grounding. Check all mechanical parts, connecting parts and all kinds of protective devices and lubricating system. The oil filling condition should be up to the requirement. Turn the brake wheel with your hand, so that the drum can be rotated one circle without blocking. Check and debug the height indication and brake.空载试运转。安装检查合格后,方可进行空载试试运转,空载试运转要求起升机构全程上下三次,并检查下列电器与机械部分。电动机运行平稳,三相电流平衡,电器设备控制可靠,无异常发热现象。制动闸瓦应全部离开制动轮。机构部件的运转平稳,无冲击和其它异常现象。所有电器保护装置,限位行程保护,过负荷保护装置等动作准确可靠。钢丝绳不应与其它部件碰刮。No load test operation. After the installation is checked, the no-load trial operation can be carried out. The no-load trial run requires the lifting mechanism to go up and down three times, and check the following electrical and mechanical parts. The motor runs smoothly, the three-phase current is balanced, the electrical equipment is controlled reliably, and there is no abnormal heating phenomenon. Brake shoe should all leave the brake wheel. The operation of the mechanism parts is smooth, no impact and other abnormal phenomena. All electrical protection devices, limit stroke protection, overload protection devices and other actions are accurate and reliable. The wire rope should not be touched with other parts.动负荷试运转:记录上、下游水位及机组带负荷的大小。测量启动主机后再测各线路电流值是否符合要求。检查电气回路动作是否准确。Dynamic load test run: record the upstream and downstream water level and the load of the unit. After measuring the starting host, the current value of each line is measured to meet the requirements. Check whether the electrical circuit is accurate.大发快3彩票官网,卷扬式大发快3彩票官网新闻中心aowl原创2018-05-14 17:20对卷扬式大发快3彩票官网的简要介绍 /xwzx/853.htm用钢索或钢索滑轮组作吊具与闸门相连接,通过齿轮传动系统使卷扬筒绕、放钢索从而带动升降的机械,也叫做钢丝绳固定式卷扬机。它构造较简单易于制造,维护检修方便,广泛应用于各种类型闸门的启闭。A rope or steel rope pulley is used as a hoist to connect the sluice to the gate, and through the gear transmission system, the hoisting barrel is wound aroun..用钢索或钢索滑轮组作吊具与闸门相连接,通过齿轮传动系统使卷扬筒绕、放钢索从而带动升降的机械,也叫做钢丝绳固定式卷扬机。它构造较简单易于制造,维护检修方便,广泛应用于各种类型闸门的启闭。A rope or steel rope pulley is used as a hoist to connect the sluice to the gate, and through the gear transmission system, the hoisting barrel is wound around and placed on the steel cable to drive the lifting and lifting machinery, also called a steel wire rope hoist. It is simple, easy to manufacture, easy to maintain, and easy to maintain. It is widely used in various types of gates.卷扬式大发快3彩票官网分为单吊点和双吊点两种。双吊点卷扬式大发快3彩票官网是通过连接轴将两个单吊点的大发快3彩票官网连接在一起进行同步运行,可做成一边驱动或两边驱动。卷扬式大发快3彩票官网通常是一扇闸门用一台启闭设备,安装在高出闸门槽顶部的闸墩上。The hoist hoist is divided into two types: single lifting point and double lifting point. The double hoist hoist hoist is connected with two hoists with single lifting points through the connecting shaft to operate synchronously, and can be driven by one side or two sides. The hoist hoist is usually a gate opening and closing device for a gate, which is installed on the pier above the top of the gate slot.大发快3彩票官网,卷扬式大发快3彩票官网,卷扬机,闸门新闻中心aowl原创2018-05-08 10:20卷扬式大发快3彩票官网使用说明 /xwzx/852.htm卷扬式大发快3彩票官网使用说明Description of the use of hoist type hoist一、概述First, an overview本厂生产的卷扬机广泛应用于建筑、冶金、矿山、桥梁安装、起重等行业,用于提升重物、设备安装、牵引重物、打桩、冷拉钢筋等项工作。适用于温度 -25℃~40℃,湿度≤85﹪,海拔1000米以下,无火灾、爆炸危险的工作环境中。三相交流电源50HZ,380V,允许电压偏差±5﹪。卷扬机的工作级别A5级,使用中工作级别提高一级其额定拉力应降低20﹪使用。The..卷扬式大发快3彩票官网使用说明Description of the use of hoist type hoist一、概述First, an overview本厂生产的卷扬机广泛应用于建筑、冶金、矿山、桥梁安装、起重等行业,用于提升重物、设备安装、牵引重物、打桩、冷拉钢筋等项工作。适用于温度 -25℃~40℃,湿度≤85﹪,海拔1000米以下,无火灾、爆炸危险的工作环境中。三相交流电源50HZ,380V,允许电压偏差±5﹪。卷扬机的工作级别A5级,使用中工作级别提高一级其额定拉力应降低20﹪使用。The winch produced by our factory is widely used in construction, metallurgy, mine, bridge installation, lifting and other industries. It is used for lifting heavy objects, installation of equipment, traction weight, pile driving, cold drawing steel and so on. It is suitable for working environment with temperature ranging from -25 to 40 degrees C, humidity less than 85, and below 1000 meters above sea level. Three phase AC power supply 50HZ, 380V, allowing voltage deviation of + 5. The working level of the hoist is A5 grade. The working level of the hoist is raised by one level. Its rated pulling force should be reduced by 20%.二、结构及原理Two, structure and principle本机由电动机、联轴器、减速机、卷筒及底盘等组成。电机经联轴器、减速机而驱动卷筒旋转并缠绕钢丝绳,钢丝绳从卷筒的下方绕出。JK快速卷扬机、JM慢速卷扬机通过通电或断电来实现卷扬机的工作或制动。This machine is made up of motor, coupling, reducer, reel and chassis. The motor drives the drum to rotate and wrap the wire rope through the coupling and reducer, and the wire rope comes out of the bottom of the drum. The JK fast winch and JM slow windlass can realize the work or brake of the winch by power on or off.三、操作和注意事项Three, operation and attention1、工作前应认真阅读本《卷扬机使用说明书》和随卷扬机的有关资料如:《圆柱齿轮减速机使用说明书》、《电动机使用维护说明书》、《制动器使用说明书》、《电阻器使用说明书》、《钢丝绳使用指南》等。1, before work, we should carefully read the instructions for the use of the hoist and the related materials, such as the instructions for the use of cylindrical gear reducer, the instructions for the use and maintenance of the motor, the instructions for the use of the brake, the guide for the use of the resistors, the guide for the use of steel wire and so on.2、工作前,先检查重物之重量应在机器拉力范围以内,检查钢丝绳及其捆扎情况。2, before work, check the weight of heavy objects within the scope of the machine tension, check the wire rope and its strapping.3、检查机器的固定及各部联接的牢固性,电器接线和接地的正确性及在减速机内注油。3, check the machines fixing and the firmness of each part, the wiring of electrical appliance and the correctness of grounding, and oil injection in the reducer.4、检查控制开关,闭合闸刀,用手按下启动按扭,机器开始运转,按停止按扭,电机停止转动同时制动器自动刹车。4, check the control switch, close the knife, press the start press with the hand, the machine starts to run, press the stop press, the motor stops turning and brake automatic brake.5、落下重物时,防止钢丝绳张力松懈,在卷筒上保留的钢丝绳不少于三圈。5, when dropping heavy objects, prevent the tension of the wire rope from slackening, and the wire rope retained on the reel should not be less than three circles.6、按要求定期加油,工作前应空转3-5分钟。6, regular refueling as requested, should be idle for 3-5 minutes before work.7、卷扬机尽量不要露天存放,一旦露天存放必须做好制动轮和制动器防潮防雪雨保护。使用卷扬机前,要首先认真检查卷扬机、制动器块和制动轮有无锈死情况,有无油污,若有必须先进行处理然后再开机。7, hoister should not be stored in the open air as far as possible. Once open storage, the brake wheel and brake must be well protected against moisture and snow. Before using the winch, we should first carefully check the hoister, brake block and brake wheel with rust - free condition. If there is oil pollution, it must be treated first and then turn on.8、卷扬机在使用中,要经常检查碳刷的磨损情况和接触器工作情况,碳刷如磨损严重或损坏很容易引起接触器触点烧坏而引起电动机因缺项烧毁。8, in the use of the winch, it is necessary to check the abrasion of the brush and the working condition of the contactor. If the carbon brush is seriously worn or damaged, it can cause the contact of the contactor to burn out and cause the motor to burn out because of the missing item.9、使用凸轮的卷扬机必须先用高档启动,绝不可以用低档启动。9, the cam hoist must first start with high grade and never start with low gear.大发快3彩票官网,卷扬式大发快3彩票官网,卷扬机新闻中心aowl原创2018-05-03 14:30铸铁闸门的特点 /xwzx/851.htm铸铁闸门一般设置有可调节的楔紧装置,楔紧副(如楔块与楔块、楔块与偏心销等)分别设在门体和门框上。调节楔紧装置,可使得闸门关闭时门体紧贴门框,达到止水要求。Cast iron gate is generally provided with adjustable wedge device, wedge wedge pairs (such as wedge and wedge, wedge and eccentric pin) are respectively arranged on door bod..铸铁闸门一般设置有可调节的楔紧装置,楔紧副(如楔块与楔块、楔块与偏心销等)分别设在门体和门框上。调节楔紧装置,可使得闸门关闭时门体紧贴门框,达到止水要求。Cast iron gate is generally provided with adjustable wedge device, wedge wedge pairs (such as wedge and wedge, wedge and eccentric pin) are respectively arranged on door body and door frame. The adjusting wedge device can make the door body close to the doorframe when the gate is closed, so as to achieve the water stopping requirement.铸铁闸门通常配置手动或电动螺杆式大发快3彩票官网,用于操作闸门的启闭。Cast iron gate is usually equipped with manual or electric screw hoist, which is used for opening and closing of gates.铸铁闸门有以下特点:The cast iron gate has the following characteristics:布置简单,结构紧凑,节省空间;运行维护简单,减少运行费用,但铸铁闸门的造价比钢闸门略高一些。It has simple layout, compact structure, saving space, simple operation and maintenance, and reduced operation cost, but the cost of cast iron gate is slightly higher than that of steel gate.耐腐蚀性强。门体和门框的材料采用铸铁,止水面镶铜合金或不锈钢等耐腐蚀材料,防腐能力强,特别适用于污水或海水环境中。有特殊要求的地方还可以采用镍铬合金铸铁等耐腐蚀性更强的材料。Strong corrosion resistance. The materials of door and door frame are cast iron, corrosion resistant materials such as copper alloy or stainless steel, which are anticorrosive, especially suitable for sewage or seawater environment. Where special requirements are available, nickel chromium alloy cast iron and other corrosion-resistant materials can also be used.铸铁闸门的止水副采用整体加工,止水效果好,金属止水使用寿命长。The water stop of cast iron gate is made by integral processing, which has good sealing effect and long service life.铸铁闸门,闸门新闻中心aowl原创2018-04-24 16:45钢制闸门制造 /xwzx/850.htm平面钢闸门挡水面板形状为平面的一类钢闸门,直升式平面闸门。A steel gate with a plane steel gate and a plane gate with a vertical plane.平面钢闸门的组成和结构布置:平面钢闸门是由活动的门叶结构、埋固构件和大发快3彩票官网机械三部分组成。门叶结构是用来封闭和开启孔口的活动挡水结构。由门叶承重结构、行走支撑以及止水和吊具等组成。The composition and structural layout of plane steel ga..平面钢闸门挡水面板形状为平面的一类钢闸门,直升式平面闸门。A steel gate with a plane steel gate and a plane gate with a vertical plane.平面钢闸门的组成和结构布置:平面钢闸门是由活动的门叶结构、埋固构件和大发快3彩票官网机械三部分组成。门叶结构是用来封闭和开启孔口的活动挡水结构。由门叶承重结构、行走支撑以及止水和吊具等组成。The composition and structural layout of plane steel gate: the plane steel gate is composed of three parts: the active leaf structure, the embedded component and the hoist machinery. The door leaf structure is an active water retaining structure for closing and opening the orifice. It is composed of door leaf bearing structure, walking support, water stop and spreader.埋固构件包括Buried components include(1)主滑道的轨道;(1) the track of the main slideway;(2)侧轮和反轮的轨道;(2) the track of the side wheel and the reverse wheel;(3)门楣,底坎;(3) lintel and sill;(4)门槽护角、护面和底滥。(4) the gate slot and the bottom corner, facing abuse.支承边梁是为于闸门两边支承在滑块或滚轮等行走支撑上的竖向梁。主要承受由主梁等水平梁传来的水压力产生的弯矩,以及纵向联结系和吊耳传来的门重和启闭力等竖向力产生的拉力或压力。The supporting side beam is a vertical beam for supporting both sides of the gate on sliding support or roller support. It mainly bears the bending moment produced by the water pressure of the main beam and other horizontal Liang Chuanlai, as well as the tension or pressure produced by the vertical forces and the vertical forces, such as the gate weight and the opening and closing force from the longitudinal joint and the hanging ear.大发快3彩票官网,钢闸门,钢制闸门,平面钢闸门,闸门新闻中心aowl原创2018-04-18 17:37螺杆式大发快3彩票官网的安装与调试 /xwzx/849.htm1. 安装前,一定要检查各零件是否良好,润滑油是否上足,螺栓有无松动,与其有关技术数据是否相符。1., before installation, check whether the parts are good, whether the lubricant is up enough, whether the bolts are loose or not, and whether they match the relevant technical data.2. 安装时,一定要保持基础布置平面水平..1. 安装前,一定要检查各零件是否良好,润滑油是否上足,螺栓有无松动,与其有关技术数据是否相符。1., before installation, check whether the parts are good, whether the lubricant is up enough, whether the bolts are loose or not, and whether they match the relevant technical data.2. 安装时,一定要保持基础布置平面水平180°;大发快3彩票官网底座与基础布置平面的接触面积要达到90%以上;螺杆轴线要垂直于闸台上横梁的水平面;要与闸板吊耳孔吻合垂直,避免螺杆倾斜,造成局部受力而损坏机件。When the 2. is installed, the plane level of the basic layout must be kept 180 degrees; the contact area of the base and the basic layout plane should be over 90%; the axis of the screw should be perpendicular to the horizontal plane of the beam on the gate; it should be consistent with the sluice ear hole to avoid the screw tilting and damage the machine parts.3. 安装后,一定要作试运行,一作无载荷试验,即让螺杆作两个行程,听其有无异常声响,检测安装是否符合技术要求。二作载荷试验,在额定载荷下,作两个行程,观察螺杆与闸门的运行情况,有无异常现象。确认无误后,方可正式运行。在载荷运行一段时间后,要进行首次保养,把机内新机件磨擦产生的金属沫特别是螺杆、螺母、涡轮、涡杆,要轻洗干净,涂上润滑油,密封严实,继续使用。After 3. installation, we must make a trial operation, without a load test, that is, let the screw make two trips, listen to its abnormal sound, and check whether the installation meets the technical requirements. Two, make a load test. Under the rated load, make two journeys to observe the operation of screw and gate. Is there any abnormal phenomenon? After confirmation, it can run formally. After the load is running for a period of time, the first maintenance, the metal foam produced by the friction of the new machine parts, especially the screw, nut, turbine and vortex rod, should be washed clean, coated with lubricating oil, sealed and continued to use.螺杆式大发快3彩票官网,大发快3彩票官网新闻中心aowl原创2018-04-13 16:17螺杆大发快3彩票官网在使用中的注意问题 /xwzx/848.htm大发快3彩票官网使用中的注意问题:Attention problems in the use of open and close machines:1、操作人员必须掌握大发快3彩票官网的结构、性能与操作方法,并有一定的机械知识,以确保机器的正常运转。1, operators must master the structure, performance and operation methods of hoist, and have certain mechanical knowledge to ensure the..大发快3彩票官网使用中的注意问题:Attention problems in the use of open and close machines:1、操作人员必须掌握大发快3彩票官网的结构、性能与操作方法,并有一定的机械知识,以确保机器的正常运转。1, operators must master the structure, performance and operation methods of hoist, and have certain mechanical knowledge to ensure the normal operation of the machine.2、操作前,对起闭机进行全面检查,个部位润滑情况是否良好,螺栓有无松动。电动启闭时检查电源线路是否接通,开关是否良好。2, before operation, check the lifting machine, whether the lubrication is good, whether the bolts are loose or not. When opening and closing the electric motor, check whether the power line is connected, and whether the switch is good.3、电动运转时,操作人员不得离开现场,发现问题立即停机。3, when the electric motor is running, the operator must not leave the scene and find the problem immediately shut down.4、起闭机维修时,必须清除载荷。4. When the crane is repaired, the load must be removed.5、在使用时,需随时由注油孔注入润滑油,要经常保持足够的润滑油,螺杆要定期清除油垢,涂护新油,以防锈蚀。5. When used, the oil should be injected into the lubricating oil at any time. To keep enough lubricating oil, the screw should be cleaned regularly and coated with new oil to prevent corrosion.螺杆大发快3彩票官网,大发快3彩票官网新闻中心aowl原创2018-04-08 15:51铸铁闸门的主要特点 /xwzx/866.htm铸铁闸门,闸门新闻中心567zx原创2018-03-31 16:38大发快3彩票官网闸门的安装及保养 /xwzx/840.htmInstallation of gate of open and closing machine 1. 安装前,要首先检查竖框与横框之间、闸板与闸板之间(指多块闸板组合的闸门)的连接螺丝,是否在运输装卸中引起松动,它们的接茬处是否错牙,要调整成一个平面,然后上紧螺栓。1. Before installation, check first mullion with transverse frames between, between gate and gate (gate) refers to t..Installation of gate of open and closing machine 1. 安装前,要首先检查竖框与横框之间、闸板与闸板之间(指多块闸板组合的闸门)的连接螺丝,是否在运输装卸中引起松动,它们的接茬处是否错牙,要调整成一个平面,然后上紧螺栓。1. Before installation, check first mullion with transverse frames between, between gate and gate (gate) refers to the combined block ram connection screw, whether caused by loose in the transportation loading and unloading, whether their summer-planting place, wrong tooth to adjust into a plane, and then to tighten the bolt. 2. 安装时,将闸门整体竖入闸槽,在两边立框的下面垫上调整垫块(严禁垫下横梁),两立框用手动葫芦和斜拉立稳,将闸门找直找平,各地脚孔内串上地脚螺栓,支好盒子进行一期浇注,注意混凝土不能埋上闸框,使闸框底平面贴在水泥墙上,当混凝土凝固后,再对闸框进行调整,拧紧地脚螺栓,对大发快3彩票官网闸门进行调整时,在大发快3彩票官网闸门背面的闸板和闸框的封水处,用塞尺对四周进行间隙测量,如有大于0.3mm的地方,在该处闸框与混凝土墙间强塞铁片,消除间隙,然后调整至四周间隙都在0.3mm以下,再进行二期浇注,混凝土将闸框埋入二分之一处为宜。2. When installation, overall vertical gate into the gate of the tank, adjusting pad pad in the bottom of the box, two sides and block (beam) under pad is forbidden, promulgation and box with manual gourd and suspension is established, the gate to find direct leveling, feet around the hole on the anchor bolt, carry on the issue of casting box, pay attention to the concrete cannot be buried on the frame, the frame bottom plane on the cement wall, after concrete setting, and then to adjust frame, tighten the anchor bolt, adjust the hoist gate, the opening and closing machine gate on the back of the disc and the brake box sealing, measuring clearance with a feeler to, if there is more than 0.3 mm, in the frame and reinforced concrete wall between iron and eliminate the gap, and then adjust to four weeks are below 0.3 mm clearance, then second pouring, the concrete frame in half buried is advisable. 3. 浇注混凝土时,流进闸板、闸框、斜铁、档板间的灰浆应彻底清除,以防止灰浆凝固后影响大发快3彩票官网闸门启闭。3. When pouring concrete, the mortar shall be cleaned thoroughly and the mortar shall be cleaned thoroughly to prevent the opening and closing of the opening and closing doors after mortar solidification. 4. 清除加固物。大发快3彩票官网闸门出厂前,为使闸板、闸框贴合紧凑,安装后减少间隙,2m以上的闸门在上下横框上安装了4-6个勾板压铁,立框的档板上增加了顶丝,注意在间隙调整后,将勾板压铁和顶丝拆除,以便大发快3彩票官网闸门的闸门启闭。Remove the reinforcement. Hoist gate before leaving the factory, to make the disc, frame joint is compact, reduce the gap after installation, more than 2 m of the gate installed in the upper and lower transverse box 4-6 hook plate weight, vertical box dampers added on top of silk, pay attention to after the clearance adjusting, remove the hook plate weight and top silk, to hoist the gate opening and closing of the gate. 起重机闸门的使用保养The use and maintenance of the crane gate 1. 闸门在启闭时应注意闸板的上、下极限位置,不能超限,以免损坏闸门或大发快3彩票官网。1. The gate should be paid attention to the upper and lower limit of the gate when opening and closing, so as to avoid damaging the gate or opening and closing machine. 2. 闸门在启闭过程中如有异常情况应立即停止使用,及时检查修理。2. During the opening and closing of the gate, the valve should be stopped immediately and checked and repaired in a timely manner. 3. 闸门在关闭时距闸底10公分处,暂停1min,让激流冲净底门槽内杂物,然后再将闸门关闭。3. The gate will be closed at 10 cm from the bottom of the gate and suspend for 1min, so that the current will be flushed out of the bottom gate and then shut down the gate. 这些知识你都学会了,如果真的还有什么不懂的地方,请来厂咨询或继续关注我们的网站,我们会有更多的专业知识奉送给大家。You have learned all this knowledge, and if there is anything you dont understand, please come to the factory to consult or continue to pay attention to our website, we will have more professional knowledge to be sent to you.大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心aoutmy原创2018-01-27 16:53橡胶止水带、止水钢板的必知知识! /xwzx/825.htmOr the basement, in the box foundation slab and the slab concrete is cast separately, cast again next time wallboard, there is a construction joint, when the seam position is below the underground water level, is prone to water penetration, so you ne..Or the basement, in the box foundation slab and the slab concrete is cast separately, cast again next time wallboard, there is a construction joint, when the seam position is below the underground water level, is prone to water penetration, so you need on the seam technology processing. 止水钢板Steel plate water stop 处理的方法很多,其中比较通行的方法是设置止水钢板。即在浇筑下层混凝土时,预埋300*3的钢板,其中有10-15cm的上部露在外面,在下次再浇筑混凝土时把这部分的钢板一起浇筑进去,起到阻止外面的压力水渗入的作用。钢板止水带选择的厚度一般为2mm厚 3mm厚。There are many ways to deal with it, and the more common method is to set the water stop. Namely when casting lower concrete, embedded 300 * 3 steel plate, there are 10 to 15 cm exposed, the upper part of the next time when the concrete casting in this part of the plate together, have the effect of prevent outside the pressure of water infiltration. The thickness of steel plate stop water belt is 2mm thick and 3mm thick. 止水钢板成品Finished product of finished steel 一般钢板止水带是采用冷轧板作为母材,因为冷板厚度能够均匀,热板一般厚度达不到均匀的程度,厚度一般为2毫米或者3毫米,长度一般加工成3米长或者6米长,一般为三米好运输。Manufacture steel plate water stop is commonly used as the parent metal, because of the cold plate thickness is uniform and the degree of thickness of hot plate generally not uniform, the thickness of 2 mm or 3 mm, length is generally processed into 3 meters or 6 meters long, usually for three meters. 止水钢板成型Stop water plate forming 止水钢板对焊接节点要求较高,不能出现漏点,影响防水性能。The water - stop steel plate has higher requirements for welding joints, which cant leak spots and influence waterproofing performance. 止水钢板转角处丁字形Stop water plate in the corners 止水钢板转角处7型Stop water steel plate corner 7 止水钢板柱节点箍筋Stop the steel plate column joint 对止水钢板成品要求Requirements for finished steel products 1、止水钢板表面无油物、无明显弯曲等现象。1. No oil, no obvious bending, etc. 2、止水钢板位置、埋深等必须符合规定的要求。如设计无要求,止水钢板位置应为所在结构部位截面的中间位置,埋深应为止水钢板宽度的中间值,止水钢板折边所形成的凹面应朝向迎水面。2. The position and depth of the water-stop steel plate must meet the requirements. No request in such as design, water stop plate location should be in the middle position of the section, structural parts should be far, width of steel plate in the middle of the water depth value, water stop plate formed by folding concave should be toward the face of the water. 3、止水钢板规格符合要求(一般为3㎜厚止水钢板、宽度不小于300㎜、折边30-50㎜),两块止水钢板的搭接不应少于50mm,具是双面满焊。3, water stop plate specification requirements (usually 3 ㎜ thick steel plate water stop, the width is not less than 300 ㎜, ruffled 30-50 ㎜), two pieces of steel plate water stop lap should not be less than 50 mm, is double sided full welding. 4、加固措施应得当、牢固,焊接必须是满焊,焊缝饱满不得漏焊。4. The reinforcement measures should be proper and firm, the welding must be full welding, and the weld shall be full. 5、止水钢板与钢筋焊接时严禁焊穿钢板或与钢板有空隙。5. When the water and steel plate is welded, it is strictly forbidden to weld the steel plate or the steel plate. 止水钢板搭接长度连接操作要求Connect the length of the cut plate to the operation requirements 搭接长度没有具体规定,但是对搭接接头或者对接接头处钢板必须进行全焊,止水钢板搭接长度,在国家规范上没有具体规定,只是要求对接或搭接处必须满焊。因为止水钢板搭接长度的作用,就是保证在混凝土接槎处不出现渗漏的一种附加措施。对于有防水要求的建筑,国家规定应该在地下部分至少是二级防水的要求,正常的防水设计中,已经有的措施中,已经有至少两道防水的技术措施了,再设置的附加措施就是再设置一道防水措施。只要能保证不出现渗漏就可以了。Lap length no specific provision, but the lap joint or butt plate joint must be full welding, water stop plate lap length, there is no specific provisions on national specification, docking or just took it must be full welding. The effect of the length of the water plate is to ensure that there is no leakage in the concrete. For building waterproof requirement, should be prescribed by the state at the request of the underground part at least secondary waterproof, normal waterproof design, have some measures, have been at least two waterproof technology measures, set up additional measures is to set up a waterproof measures. Just make sure you dont leak. 1.先将两根12#钢筋垂直于底板固定,将止水钢板置于两根钢筋中间,通过一根水平钢筋穿透止水钢板,并在水平钢筋上面焊接止水环,将止水环和止水钢板之间满焊连接。止水钢板宽度不小于400mm,分别埋入底板砼中200mm,该先浇砼应高于底板上表面200mm以上,钢板厚度不小于3mm,为保证钢板施工时具有一定的刚度,最好钢板长方向两边50mm折边,约折30度边;12 # 1. The first two root reinforcement perpendicular to the base plate is fixed, the steel plate water stop in the middle of their two reinforced, via a penetrates the water stop plate horizontal reinforcing steel bar, and in the horizontal reinforcing steel bar welding o-ring seal, o-ring seal and water stop full weld connection between steel plate. Water stop plate width is not less than 400 mm, sat on a concrete floor 200 mm respectively, the casting concrete should be higher than the first floor surface above 200 mm, thickness is not less than 3 mm, in order to guarantee steel construction has certain rigidity, best steel plate on both sides of the long direction of 50 mm ruffled, about 30 degrees fold edge; 2、待止水钢板基本就位,钢板之间应尽量减少借口,钢板之间的接口可采用搭接焊接,搭接长度宜大于400mm,焊缝必须满焊;2. When the water plate is basically in place and the steel plate should be reduced, the interface between the steel plates can be welded with lap joints. The length of lap joints should be greater than 400mm, and the weld must be covered with welding. 止水钢板两种防水方式Two waterproof ways of water - stop steel 止水钢板主动性防水Water - resistant steel plate initiative water - proof 重视落实防水功能质量要求,止水钢板防水功能是建筑工程质量要求最基本的功能之一,只有从设计开始就重视它,才能从根本上杜绝建筑工程或构筑物渗漏问题,优良的建筑工程应做到主动性防水,因为止水钢板防水技术是一门综合性、应用性很强的技术科学,提高建筑工程的防水质量,必须从整个止水钢板防水体系出发,既要研究止水钢板防水体系内的每个环节,又要研究这些环节之间的关联性,只有这样,才能解决工程整个止水钢板防水体系的问题,止水钢板整体防水是工程达到优良标准的必备条件之一。Attaches great importance to the implementation of waterproof quality requirements, water stop plate waterproof function is one of the most basic function of construction engineering quality requirements, only starting from the design attaches great importance to it, in order to fundamentally eliminate seepage problem in building or structure, excellent waterproof construction projects should be initiative, because water steel waterproof technology is a comprehensive, applied strong science and technology, improve the quality of construction engineering of waterproof, must proceed from the whole steel plate water stop waterproof system, as well as the water stop plate waterproofing systems each link, and to study the correlation between these links, only in this way, can solve the problem of the whole steel plate water stop waterproof system, water stop plate overall waterproof is one of the essential condition of the project reached excellent standard. 止水钢板被动性防水Waterproof steel sheet is waterproof 被动性防水即从工程开始思想上就缺乏对止水钢板防水重要性的认识,致使止水钢板防水工程造价偏低,投入资金少,追求所谓的质优价廉,材料上质量低劣或使用假冒产品,甚至没有预算,设计上忽略或一带而过,造成工程渗漏水事故,最后不得不边建设边堵漏,造成了很大的财产损失,浪费了大量的人力物力,即使经过治理解决了渗漏水问题,也会耗去巨大的修缮费用。Passive waterproof is starting from the engineering thought is lack of recognition of the importance of water stop plate is waterproof, the water stop plate waterproof engineering cost is low, less investment, the pursuit of the so-called high quality and low price, the poor quality of the material or the use of counterfeit products, even no budget, ignore or about on the design, engineering seepage caused by accident, finally had to construction while plugging, caused great damage to property, waste a great deal of manpower, even after treatment can solve the problem of seepage, will take huge cost of repair. 橡胶止水带Rubber stop hose 橡胶止水带和止水橡皮系以天然橡胶与各种合成橡胶为主要原料,掺加各种助剂及填充料,经塑炼、混炼、压制成型,其品种规格较多,有桥型、山型、P型、U型、Z型、乙型、T型、H型、E型、Q型等。根据使用情况又可分类为埋式橡胶止水带和背贴式橡胶止水带。该止水材料具有良好的弹性,耐磨性、耐老化性和抗撕裂性能,适应变形能力强、防水性能好,温度使用范围为-45℃-+60℃.当温度超过70℃,以及橡胶止水带受强烈的氧化作用或受油类等有机溶剂侵蚀时,均不得使用橡胶止水带。一般常在地下室外墙和后浇带施工时使用。Stop rubber hose and rubber water stop tie with natural rubber and various synthetic rubber as the main raw material, mixed with various additives and fillers, classics plasticate, mixing, pressing molding, the varieties and specifications, with bridge, mountain, P, U, Z, b, T, H, E, Q, etc. According to the usage, it can be classified as embedded rubber stop water belt and back-up rubber stop hose. The water stop material has good flexibility, abrasion resistance, aging resistance and tear resistance, ability to adapt to the deformation, good waterproof performance, temperature range of - 45 ℃ - + 60 ℃. When the temperature exceeds 70 ℃, and the rubber water-stop with strong oxidation or corroded by oil and other organic solvents, is not allowed to use rubber water-stop. It is commonly used in basement wall and post - casting. 使用方法Method of operation 胶止水带必需采取可靠的固定措施,绑扎钢筋和支模时。防止在浇注混凝土时发生位移,保证止水带在混凝土中的正确位置。The adhesive tape must take reliable and fixed measures to bind the reinforcement and support. Prevent displacement during pouring concrete and ensure the correct position of water stop in concrete. 只能在止水带的允许部位上穿孔打洞,对于固定止水带时。不得损坏止水带有效防水部位。Holes are only perforated in the allowed area of the water stop, for the fixed stop. Do not damage the water-proof zone. 常用的固定方法有:利用附加钢筋固定;专用卡具固定;用铅丝和模板固定等。不论采用何种固定方法,对于止水带的固定方法应按设计要求的施工规范进行且必需保证止水带定位准确,不损坏止水带有效防水部位,方便混凝土浇捣。The usual fixed method is: to use the attached steel reinforcement fixation; Special fixture fixation; Fix with lead wire and template. , no matter what fixed method for fixed method should be according to the design requirements of the construction specification and must guarantee the accuracy of the water stop positioning, no damage to water stop effective waterproof parts, convenient to cast concrete. 分类classification 按型号可分为:The model can be divided into: CB型橡胶止水带(埋入式中间有孔型);CB type rubber stop hose (embedded type with hole type); CP型橡胶止水带(埋入式中间无孔型);CP type rubber stop hose (embedded type with no hole type); EB型橡胶止水带(外贴式中间有孔型);EB type rubber stop tape (with holes in the center); EP型橡胶止水带(外贴式中间无孔型)。EP type rubber stop tape (non-porous type). 按材质可分为:天然橡胶止水带,氯丁橡胶止水带,三元乙丙橡胶止水带。According to the material can be divided into: natural rubber stop water belt, chloroprene rubber stop water belt, ethylene propylene rubber stop hose. 按使用情况可分为:中埋式橡胶止水带和背贴式橡胶止水带(外贴式橡胶止水带)、钢边橡胶止水带、遇水膨胀橡胶止水带、平板式止水带。According to usage can be divided into: buried in rubber water-stop and back stick rubber water-stop (attached with rubber water-stop), steel edge rubber water-stop, treat water swelling rubber water-stop, plate type check hose. 施工安装Construction of the installation 止水带是在混凝土浇注过程式中部分或全部浇埋在混凝土中,混凝土中有许多尖角的石子和锐利的钢筋头,由于塑料和橡胶的撕裂强度比拉伸强低3-5倍,止水带一旦被刺破或撕裂时,不需很大外外力裂口就会扩大,所以在止水带定位和混凝土浇捣过程中,应注意定位方法和浇捣压力,以免止水带被刺破,影响止水效果,具体注意事项如下:Check hose is in concrete pouring process of some or all of the buried in the concrete, concrete has a lot of the stones and sharp Angle steel head, because of the plastic and rubber tearing three to five times lower than strong tensile strength, water stop once punctured or tear, does not need much outside force gap will expand, so in the process of water stop positioning and concrete is poured concrete, attention should be paid to cast positioning method and stress, in order to avoid water-stop punctured, influence water effect, specific matters needing attention are as follows: 1 止水带不得长时间露天曝晒,防止雨淋,勿与污染性强的化学物质接触。1. The water belt should not be exposed to the air for a long time to prevent the rain from contacting with the highly polluting chemical substances. 2 在运输和施工中,防止机械,钢筋损伤止水带。2. In transportation and construction, prevent mechanical, reinforced damage stop hose. 3 施工过程中,止水带必须可靠固定,避免在浇注混凝土时发生位移,保证止水带在混凝土中的正确位置。During construction, the stop-water belt must be reliably fixed, so as to avoid displacement during pouring concrete and ensure the correct position of the water belt in concrete. 4 固定止水带的方法有:利用附加钢筋固定;专用卡具固定;铅丝和模板固定等,如需穿孔时,只能选在止水带的边缘安装区,不得损伤其它部分。4. The method of fixed stop water belt is fixed by using additional steel bars; Special fixture fixation; The lead wire and the stencil are fixed, etc. If you need to perforate, you can only select the edge installation area of the water stop zone, and the other parts should not be damaged. 5 用户定货时应根据工程结构,设计图纸计算好产品长度,异型结构要有图纸说明,尽量在工厂中将止水带连接成整体,如需在现场连接时,可采用电加热板硫化粘合或冷粘接(橡胶止水带)或焊接(塑料止水带)的方法。5 users order should be according to the engineering structure, calculation length of good product design drawings, heterotypic structure should have the drawings, will check hose connection into a whole, as far as possible in the factory for connection at the scene, can use electric heating plate vulcanizing bonding or cold bonding (rubber water-stop) or welding (plastic water-stop) method.橡胶止水带,橡胶止水新闻中心aoutmy原创2017-09-04 16:00大发快3彩票官网的检测与维修 /xwzx/824.htm检测包括检查、测量和故障分析。所谓检查,一般是通过看、摸、听、闻等直观的方法,即“看其表、摸其温、听其声、问其味”,对设备的状况进行查验,以使确定设备工作是否正常;而测量是指借助各种量具、仪表等对设备及零部件进行测试,以便确定它们是否符合要求,满足工作需要;故障分析是针对检查发现的声响、温度、气味等异常现象,结合以往的运行和检修记录做出科学的分析判断,作为制定修理计划和修理方案的依据。 Testing includes inspection, measurement and failure an..检测包括检查、测量和故障分析。所谓检查,一般是通过看、摸、听、闻等直观的方法,即“看其表、摸其温、听其声、问其味”,对设备的状况进行查验,以使确定设备工作是否正常;而测量是指借助各种量具、仪表等对设备及零部件进行测试,以便确定它们是否符合要求,满足工作需要;故障分析是针对检查发现的声响、温度、气味等异常现象,结合以往的运行和检修记录做出科学的分析判断,作为制定修理计划和修理方案的依据。 Testing includes inspection, measurement and failure analysis. So-called examination, typically by see, touch, hear, smell and intuitive methods, such as, namely "look at the table and touched its temperature, listen to the sound, ask its taste", on the condition of the equipment inspection, in order to make sure the equipment working is normal; Measurement refers to the testing of equipment and components by means of various instruments and instruments to determine whether they meet the requirements and meet the needs of the work. Failure analysis for inspection found that the abnormal phenomenon such as noise, temperature, odour, according to the operation and maintenance record of past make scientific analysis of judgment, as a basis for the repair plan and repair scheme.   (1)检查的分类。检查分为经常检查、定期检查和特殊检查三类。经常检查包括运行检查和定期巡视。运行检查又分为运行前、运行中和运行后的检查。定期巡视的周期,由具体情况而定,一般为旬或月。定期检查包括汛前检查、汛后检查和冰冻检查。汛前检查的目的是为了确保安全度汛。其内容主要是与大发快3彩票官网准确、灵活、安全可靠运行有关的项目。汛后检查是比较全面的检查。根据检查的结果,制定下年的检修计划。所以汛后检查也是最重要的常规检查。特殊检查包含两方面内容:一是当发生特大洪水、暴风雨、强烈地震等灾害时,要对大发快3彩票官网进行检查;二是知道其它单位相同大发快3彩票官网出现问题时,对相同部位进行检查。因为同型号的大发快3彩票官网很可能发生相同问题,这是一种借鉴检查。 (1) classification of inspections. The inspection is divided into three categories: regular inspection, regular inspection and special inspection. Regular inspections include running inspections and periodic Tours. Running checks are divided into running, running and post-run checks. The period of periodic inspection is determined by specific circumstances, usually in the period of time or month. Regular inspection includes pre-flood inspection, post-flood inspection and freezing inspection. The purpose of pre-flood inspection is to ensure the safety of the flood. Its contents are mainly related to the accurate, flexible, safe and reliable operation of the hoist. Post-flood inspection is a more comprehensive inspection. According to the inspection results, the maintenance plan for the next year is formulated. Therefore, post-flood inspection is also the most important routine inspection. Special inspection includes two aspects: first, when there is a great flood, a storm, a strong earthquake, etc., to check the opening and closing machine; The second is to know that other units of the same opening and closing machine when the problem, the same site inspection. Because the same type of hoist is likely to have the same problem, this is a reference check.   (2)测量。测量分为零部件测量和整机性能测试。零部件的测量包括零部件自身的测量和零部件之间相互位置的测量。零部件测量包括外形尺寸、形位公差、位置公差、间隙的测量和内部缺陷的探测。对于零部件内部缺陷的检测,除敲击探伤法外,常用的有磁性探伤仪和超声波探伤仪。整机性能测量项目包括启闭力、速度、电压、电流、绝缘等。 (2) measurement. Measurement is divided into component measurement and machine performance testing. Component measurements include the measurement of the parts and the location of the parts. The component measurement includes the appearance size, the position tolerance, the location tolerance, clearance measurement and the detection of internal defects. In addition to the detection of defects in parts, magnetic flaw detector and ultrasonic flaw detector are commonly used. The performance measurement of the whole machine includes the lifting and closing force, speed, voltage, current, insulation etc.大发快3彩票官网新闻中心aoutmy原创2017-09-02 17:44螺杆式大发快3彩票官网与铸铁闸门的安装与调试及使用保养 /xwzx/822.htm(1) installation and commissioning 1. 安装前,一定要检查各零件是否良好,润滑油是否上足,螺栓有无松动,与其有关技术数据是否相符。1. Before installation, be sure to check whether the parts are in good condition, whether the lubricating oil is up and whether the bolts are loose, and whether the re..(1) installation and commissioning 1. 安装前,一定要检查各零件是否良好,润滑油是否上足,螺栓有无松动,与其有关技术数据是否相符。1. Before installation, be sure to check whether the parts are in good condition, whether the lubricating oil is up and whether the bolts are loose, and whether the relevant technical data is consistent. 2. 安装时,一定要保持基础布置平面水平180;大发快3彩票官网底座与基础布置平面的接触面积要达到90%以上;螺杆轴线要垂直于闸台上横梁的水平面;要与闸板吊耳孔吻合垂直,避免螺杆倾斜,造成局部受力而损坏机件。2. When installation, be sure to keep the basic layout plane level 180 ; The contact area between the base and the base layout of the opening and closing machine should reach more than 90%. The screw axis shall be perpendicular to the horizontal plane of the beam on the gate; It is required to be perpendicular to the ear hole of the gate and avoid the tilt of the screw, causing the local force to damage the machine. 3. 安装后,一定要作试运行,一作无载荷试验,即让螺杆作两个行程,听其有无异常声响,检测安装是否符合技术要求。二作载荷试验,在额定载荷下,作两个行程,观察螺杆与闸门的运行情况,有无异常现象。确认无误后,方可正式运行。在载荷运行一段时间后,要进行首次保养,把机内新机件磨擦产生的金属沫特别是螺杆、螺母、涡轮、涡杆,要轻洗干净,涂上润滑油,密封严实,继续使用。3. After installation, make sure to make a test run, and do not load test, that is, let the screw make two trips, listen to its abnormal sound, and check whether the installation meets the technical requirements. Two load test, under the rated load, make two trips to observe the operation of the screw and the gate. After the confirmation is correct, the official operation. In load operation after a period of time, want to undertake maintenance, for the first time new parts inside the machine grinds to produce metal foam especially screw, nut, turbine, vortex rod, gently clean, coated with lubricating oil, sealing heads, continue to use. (二) 使用保养(2) maintenance 11 操作人员必须掌握大发快3彩票官网的结构、性能与操作方法,并有一定的机械知识,以确保机器的正常运转。Operators must master the structure, performance and operation of the hoist, and have certain mechanical knowledge to ensure the normal operation of the machine. 22 操作前,对大发快3彩票官网进行全面检查,各部位润滑情况是否良好,螺栓有无松动。电动启闭时检查电源线路是否接通,开关是否良好。Before operation, complete inspection of the opening and closing machine, whether the lubricating condition of each part is good, whether the bolt has loosened. Check whether the power line is connected and the switch is good. 33 电动运转时,操作人员不得离开现场,发现问题立即停机。The operator must not leave the scene when the electric operation is operating. 44 大发快3彩票官网维修时,必须清除载荷。When the hoist is maintained, the load must be removed. 55 在使用时,需随时由注油孔注入润滑油,要经常保持足够的润滑油,螺杆要定期清除油垢,涂护新油,以防锈蚀。When used, oil should be filled with oil hole at any time. Always maintain sufficient lubricating oil. The screw should be used regularly to remove the oil and grease to prevent rust. 22 铸铁闸门  Cast iron gate (一) 安装与调试(1) installation and commissioning 1. 安装前,要首先检查竖框与横框之间、闸板与闸板之间(指多块闸板组合的闸门)的连接螺丝,是否在运输装卸中引起松动,它们的接茬处是否错牙,要调整成一个平面,然后上紧螺栓。1. Before installation, check first mullion with transverse frames between, between gate and gate (gate) refers to the combined block ram connection screw, whether caused by loose in the transportation loading and unloading, whether their summer-planting place, wrong tooth to adjust into a plane, and then to tighten the bolt. 2. 安装时,将闸门整体竖入闸槽,在两边立框的下面垫上调整垫块(严禁垫下横梁),两立框用手动葫芦和斜拉立稳,将闸门找直找平,各地脚孔内串上地脚螺栓,支好盒子进行一期浇注,注意混凝土不能埋上闸框,使闸框底平面贴在水泥墙上,当混凝土凝固后,再对闸框进行调整,拧紧地脚螺栓,对闸门进行调整时,在闸门背面的闸板和闸框的封水处,用塞尺对四周进行间隙测量,如有大于0.3mm的地方,在该处闸框与混凝土墙间强塞铁片,消除间隙,然后调整至四周间隙都在0.3mm以下,再进行二期浇注,混凝土将闸框埋入二分之一处为宜。2. When installation, overall vertical gate into the gate of the tank, adjusting pad pad in the bottom of the box, two sides and block (beam) under pad is forbidden, promulgation and box with manual gourd and suspension is established, the gate to find direct leveling, feet around the hole on the anchor bolt, carry on the issue of casting box, pay attention to the concrete cannot be buried on the frame, the frame bottom plane on the cement wall, after concrete setting, and then to adjust frame, tighten the anchor bolt, adjust the gate, the gate on the back of the disc and the brake box sealing, measuring clearance with a feeler to, if there is more than 0.3 mm, in the frame and reinforced concrete wall between iron and eliminate the gap, and then adjust to four weeks are below 0.3 mm clearance, then second pouring, the concrete frame in half buried is advisable. 3. 浇注混凝土时,流进闸板、闸框、斜铁、档板间的灰浆应彻底清除,以防止灰浆凝固后影响闸门启闭。3. When pouring concrete, the mortar shall be cleaned thoroughly and the mortar shall be cleaned thoroughly, so as to prevent the impact of the opening and closing of the gate after mortar solidification. 4. 清除加固物。闸门出厂前,为使闸板、闸框贴合紧凑,安装后减少间隙,2m以上的闸门在上下横框上安装了4-6个勾板压铁,立框的档板上增加了顶丝,注意在间隙调整后,将勾板压铁和顶丝拆除,以便闸门启闭。  Remove the reinforcement. Gate before leaving the factory, to make the disc, frame joint is compact, reduce the gap after installation, more than 2 m of the gate installed in the upper and lower transverse box 4-6 hook plate weight, vertical box dampers added on top of silk, note after the clearance adjusting, remove the hook plate weight and top silk, so that the gate opening and closing. (二) 使用保养(2) maintenance 11 闸门在启闭时应注意闸板的上、下极限位置,不能超限,以免损坏闸门或大发快3彩票官网。The gate should pay attention to the upper and lower limit of the gate when opening and closing, so as to avoid damaging the gate or opening and closing machine. 22 闸门在启闭过程中如有异常情况应立即停止使用,及时检查修理。If any abnormality of the gate during the opening and closing process should be stopped immediately, check and repair in time. 33 闸门在关闭时距闸底10公分处,暂停1min,让激流冲净底门槽内杂物,然后再将闸门关闭。The gate closes at 10 cm from the bottom of the gate and stops for 1min to flush the bottom of the bottom gate and then close the gate.螺杆式大发快3彩票官网,大发快3彩票官网,铸铁闸门,闸门新闻中心aoutmy原创2017-09-01 17:08浅谈水闸大发快3彩票官网维护与修理的区别 /xwzx/821.htmFirst, the nature is different. Maintenance is carried out in the intact condition of the equipment, the preventive maintenance work is to keep the equipment in good condition. Repair is the restorative operation performed in the technical condition ..First, the nature is different. Maintenance is carried out in the intact condition of the equipment, the preventive maintenance work is to keep the equipment in good condition. Repair is the restorative operation performed in the technical condition that the equipment cannot guarantee the normal work, in order to restore the original technical index of the equipment, to the normal working condition. 第二,内容不同。维护是以不改变零件几何尺寸和理化性能的清洁、紧固、调整、润滑等八字作业为内容;而修理则需要修复零件的几何尺寸、理化性能才能完成。Second, the content is different. The maintenance is to do not change the geometry size and physical and chemical properties of the parts, such as clean, fastening, adjusting, lubrication, etc. The repair needs to repair the geometry and physical and chemical properties of the parts. 第三,工艺不同。维护是外部操作或局部解体,不进行零部件的鉴定和修复;面修理是总成或全部解体,对所有零部件进行鉴定,并按照图纸技术要求修复或更换。Third, the process is different. Maintenance is an external operation or local disintegration without the identification and repair of parts. Face repair is an assembly or total disassembly, identification of all parts, and repair or replacement according to the drawing technology. 第四,实施原则不同。维护是定期地强制性地进行(即到期必须进行);而修理则是按计划、按需要进行。Fourth, the principle of implementation is different. Maintenance is conducted on a regular basis (i.e., the expiration must be done); Repairs are planned and needed. 此外,要使水闸大发快3彩票官网达到良好的管理维护效果,还需要建立科学规范的保障机制。首先,应该建立具体的规章制度,加强内部考核机制,根据工作的实际情况制定切实可行的提升机检查和维护系统;其次,应该大力实施设备运行管理工作制度,坚持养重于修的原理,一旦发现不符标准的情况,应该及时进行检查解决,不能出现设备停止运行的现象,使设备保持良好的工作状态;最后,要特别重视管理人员的技术培训,运用理论与实践相结合的培训方法,使他们既能够掌握理论,熟悉各个岗位的知识和技能,还可以在这个过程中不断提高整体的管理水平。In addition, it is necessary to establish a scientific and normative safeguard mechanism to achieve good management and maintenance effect. Firstly, it should establish specific rules and regulations, strengthen internal assessment mechanism, and make practical and feasible upgrading machine inspection and maintenance system according to the actual situation of work. Second, should vigorously implement equipment running management system, adhere to keep focus on the principle of repair, once found that does not conform to the standard, should be checked in a timely manner to solve, cant, the phenomenon of the equipment to stop running, make the equipment in good working condition; Finally, to pay special attention to management of technical training, using the method of combining theory and practice of training, so that they can not only master the theory, familiar with the knowledge and skills, each position can also in the process to improve the overall management level.大发快3彩票官网新闻中心aoutmy原创2017-08-31 14:31【技术文章】大发快3彩票官网闸门的安装及保养 /xwzx/820.htmInstallation of gate of open and closing machine 1. 安装前,要首先检查竖框与横框之间、闸板与闸板之间(指多块闸板组合的闸门)的连接螺丝,是否在运输装卸中引起松动,它们的接茬处是否错牙,要调整成一个平面,然后上紧螺栓。1. Before installation, check first mullion with transverse frames between, between gate and gate (gate) refers to t..Installation of gate of open and closing machine 1. 安装前,要首先检查竖框与横框之间、闸板与闸板之间(指多块闸板组合的闸门)的连接螺丝,是否在运输装卸中引起松动,它们的接茬处是否错牙,要调整成一个平面,然后上紧螺栓。1. Before installation, check first mullion with transverse frames between, between gate and gate (gate) refers to the combined block ram connection screw, whether caused by loose in the transportation loading and unloading, whether their summer-planting place, wrong tooth to adjust into a plane, and then to tighten the bolt. 2. 安装时,将闸门整体竖入闸槽,在两边立框的下面垫上调整垫块(严禁垫下横梁),两立框用手动葫芦和斜拉立稳,将闸门找直找平,各地脚孔内串上地脚螺栓,支好盒子进行一期浇注,注意混凝土不能埋上闸框,使闸框底平面贴在水泥墙上,当混凝土凝固后,再对闸框进行调整,拧紧地脚螺栓,对大发快3彩票官网闸门进行调整时,在大发快3彩票官网闸门背面的闸板和闸框的封水处,用塞尺对四周进行间隙测量,如有大于0.3mm的地方,在该处闸框与混凝土墙间强塞铁片,消除间隙,然后调整至四周间隙都在0.3mm以下,再进行二期浇注,混凝土将闸框埋入二分之一处为宜。2. When installation, overall vertical gate into the gate of the tank, adjusting pad pad in the bottom of the box, two sides and block (beam) under pad is forbidden, promulgation and box with manual gourd and suspension is established, the gate to find direct leveling, feet around the hole on the anchor bolt, carry on the issue of casting box, pay attention to the concrete cannot be buried on the frame, the frame bottom plane on the cement wall, after concrete setting, and then to adjust frame, tighten the anchor bolt, adjust the hoist gate, the opening and closing machine gate on the back of the disc and the brake box sealing, measuring clearance with a feeler to, if there is more than 0.3 mm, in the frame and reinforced concrete wall between iron and eliminate the gap, and then adjust to four weeks are below 0.3 mm clearance, then second pouring, the concrete frame in half buried is advisable. 3. 浇注混凝土时,流进闸板、闸框、斜铁、档板间的灰浆应彻底清除,以防止灰浆凝固后影响大发快3彩票官网闸门启闭。3. When pouring concrete, the mortar shall be cleaned thoroughly and the mortar shall be cleaned thoroughly to prevent the opening and closing of the opening and closing doors after mortar solidification. 4. 清除加固物。大发快3彩票官网闸门出厂前,为使闸板、闸框贴合紧凑,安装后减少间隙,2m以上的闸门在上下横框上安装了4-6个勾板压铁,立框的档板上增加了顶丝,注意在间隙调整后,将勾板压铁和顶丝拆除,以便大发快3彩票官网闸门的闸门启闭。Remove the reinforcement. Hoist gate before leaving the factory, to make the disc, frame joint is compact, reduce the gap after installation, more than 2 m of the gate installed in the upper and lower transverse box 4-6 hook plate weight, vertical box dampers added on top of silk, pay attention to after the clearance adjusting, remove the hook plate weight and top silk, to hoist the gate opening and closing of the gate. 起重机闸门的使用保养The use and maintenance of the crane gate 1. 闸门在启闭时应注意闸板的上、下极限位置,不能超限,以免损坏闸门或大发快3彩票官网。1. The gate should be paid attention to the upper and lower limit of the gate when opening and closing, so as to avoid damaging the gate or opening and closing machine. 2. 闸门在启闭过程中如有异常情况应立即停止使用,及时检查修理。2. During the opening and closing of the gate, the valve should be stopped immediately and checked and repaired in a timely manner. 3. 闸门在关闭时距闸底10公分处,暂停1min,让激流冲净底门槽内杂物,然后再将闸门关闭。3. The gate will be closed at 10 cm from the bottom of the gate and suspend for 1min, so that the current will be flushed out of the bottom gate and then shut down the gate. 这些知识你都学会了,如果真的还有什么不懂的地方,请来厂咨询或继续关注我们的网站,我们会有更多的专业知识奉送给大家。You have learned all this knowledge, and if there is anything you dont understand, please come to the factory to consult or continue to pay attention to our website, we will have more professional knowledge to be sent to you.大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心aoutmy原创2017-08-29 16:54浅析铸铁闸门的使用和保养 /xwzx/839.htm铸铁闸门,闸门新闻中心aoutmy原创2017-08-11 17:45河北大发快3彩票官网销售处 /qydt/431.htm1、螺杆式大发快3彩票官网:手摇、手推、手扳式大发快3彩票官网、电动大发快3彩票官网、手电两用大发快3彩票官网、直联式大发快3彩票官网、机械驱动大发快3彩票官网等。2、卷扬式大发快3彩票官网:QPQ固定卷扬大发快3彩票官网、QPQ移动卷扬大发快3彩票官网、QPK快速卷扬大发快3彩票官网、QHQ弧门卷扬大发快3彩票官网等。3、液压大发快3彩票官网:FDYQ-P系列集成式液压大发快3彩票官网(平面门、直..1、螺杆式大发快3彩票官网:手摇、手推、手扳式大发快3彩票官网、电动大发快3彩票官网、手电两用大发快3彩票官网、直联式大发快3彩票官网、机械驱动大发快3彩票官网等。2、卷扬式大发快3彩票官网:QPQ固定卷扬大发快3彩票官网、QPQ移动卷扬大发快3彩票官网、QPK快速卷扬大发快3彩票官网、QHQ弧门卷扬大发快3彩票官网等。3、液压大发快3彩票官网:FDYQ-P系列集成式液压大发快3彩票官网(平面门、直升门)、FDYQ-H(W)系列集成式液压大发快3彩票官网(横拉门)、FDYQ-R系列集成式液压大发快3彩票官网(人字门、一字门),及QPPY I II、QPKY、QHL(S)Y常规式液压大发快3彩票官网。4、闸门主要有铸铁闸门、高压铸铁闸门、双面止水闸门、平面滑动钢闸门、平面定轮钢闸门、镶铜铸铁方闸门、镶铜铸铁圆闸门、可调节式堰门、拍门(潮门)、机门一体式闸门、弧形闸门、叠梁式闸门、不锈钢闸门等 5、设计制造安装:钢坝闸、翻板闸、水下卧倒门、船闸、液压大发快3彩票官网、集成式大发快3彩票官网等。凭借强硬的技术力量和热忱的服务态度,目前已经先后设计制造安装了数百项景观水闸工程,水利自动化控制系统和液压大发快3彩票官网制造安装工程,优良的服务,精湛的技术在水利工程行业中获得广泛好评。6、液压自动抓斗式清污机、拦污栅、双开拍门、复合材料拍门等新产品更是广泛用于污水处理、水电站、泵站等工程。本公司可根据用户要求定做各种型号大发快3彩票官网、闸门。7、橡胶止水带651型、652型、653型、遇水膨胀型等各种橡胶止水带,止水橡胶有P60、P50、P45、P35和各种内外拐角、平板、桥梁支座等,也可根据用户的要求加工订做各种型号橡胶制品.本厂多年来一直以质量是生存之本,信誉是发展之源的经营理念,精益求精,追求卓越的质量方针,信誉第一,用户至上的服务宗旨,在全国赢得了非常高的声誉,选择了我厂的产品,就选择了质量的保证。我厂产品实行三包,代办托运,交货及时,产品畅销河南,河北,湖南,湖北,山西,陕西,四川,广西等地。我们竭诚欢迎新老客户来厂指导,洽谈,真诚为您服务。液压大发快3彩票官网,螺杆式大发快3彩票官网,卷扬大发快3彩票官网,大发快3彩票官网,卷扬式大发快3彩票官网,固定卷扬大发快3彩票官网技术支持aoyou原创2017-08-03 09:52大发快3彩票官网水利界的航母 /xwzx/442.htm(3) 闸门系列:平面铸铁闸门、弧形铸铁闸门、高压铸铁闸门、拍门、潮门。可根据用户的需要采用镶铜、不锈钢等方式止水。 (4) 各种规格及伸缩缝橡胶带(3) 闸门系列:平面铸铁闸门、弧形铸铁闸门、高压铸铁闸门、拍门、潮门。可根据用户的需要采用镶铜、不锈钢等方式止水。 (4) 各种规格及伸缩缝橡胶带大发快3彩票官网,平面铸铁闸门,铸铁闸门,拍门,闸门新闻中心aoyou原创2017-08-03 09:48如何做好闸门大发快3彩票官网检修工作 /xwzx/838.htm大发快3彩票官网,闸门新闻中心aoutmy原创2017-08-02 17:47浅析大发快3彩票官网闸门的维护与使用 /xwzx/837.htm大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心aoutmy原创2017-07-31 15:38螺杆大发快3彩票官网的安装调试 /xwzx/836.htm螺杆大发快3彩票官网,大发快3彩票官网新闻中心aoutmy原创2017-07-18 17:14操作大发快3彩票官网闸门需注意事项 /xwzx/861.htm1、工程施工单位,要将大发快3彩票官网闸门安装在平整坚实、视野良好的地基之上,机身和地锚必须牢固。要求大发快3彩票官网与导向滑轮中心线应垂直对正,大发快3彩票官网闸门距离滑轮一般应不小于十五米。    1. The engineering construction unit shall install the opening and closing gate on a solid and well-formed foundation, and the fuselage and anchor must be firm. The..1、工程施工单位,要将大发快3彩票官网闸门安装在平整坚实、视野良好的地基之上,机身和地锚必须牢固。要求大发快3彩票官网与导向滑轮中心线应垂直对正,大发快3彩票官网闸门距离滑轮一般应不小于十五米。    1. The engineering construction unit shall install the opening and closing gate on a solid and well-formed foundation, and the fuselage and anchor must be firm. The centerline of the open-closed machine and the guide pulley should be perpendicular to the positive, and the gate should not be less than 15 meters from the pulley. 2、在调装作业前,应检查钢丝绳、离合器、制动器、保险棘轮,传动滑轮等,确定安全可靠,方可操作。钢丝绳在卷筒上必须排列整齐,作业中最少需保留三圈。在作业时,不准有人跨越大发快3彩票官网的钢丝绳,防止出现意外。    2. Before adjusting the operation, check the wire rope, clutch, brake, insurance ratchet, driving pulley, etc., to ensure safe and reliable operation. The wire rope must be arranged neatly on the drum, and the minimum number of assignments should be kept at least three times. During homework, no one is allowed to cross the wire rope of the hoist to prevent accidents. 3、在吊运重物需在空中停留时,除使用制动器外,并应用棘轮保险卡牢。操作时,严禁擅自离开岗位。    3. When carrying heavy objects to stay in the air, except using the brake, use a ratchet safe. When operating, do not leave the post without permission. 4、工作中要听从指挥人员的信号,信号不明或可能引起事故时,应暂停操作,待弄清情况后方可继续作业。作业中突然停电,应立即拉开闸刀,并将运送物件放下。 4. To follow the signal of the commanding officer in the work, when the signal is unknown or may cause an accident, the operation should be suspended, and the operation can be continued until the situation is clear. A power failure in the operation should open the knife immediately and place the items down. 大发快3彩票官网闸门在水利水电工程安全、稳定运行中发挥着极其重要的作用,因此,加强大发快3彩票官网闸门的运行与管理,对减少故障发生的几率具有重要的意义。 Hoist gate in the secure and stable operation of the water resources and hydropower engineering plays a very important role, therefore, strengthen the operation and management of the hoist gate, to reduce the probability of failure is of great importance.大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心567zx原创2017-07-03 16:17闸门大发快3彩票官网工作原理 /xwzx/834.htm大发快3彩票官网,闸门新闻中心aoutmy原创2017-06-22 14:50大发快3彩票官网结构特点 /xwzx/880.htmStructural characteristics of hoist1、大发快3彩票官网包括电机、大发快3彩票官网、机架、防护罩等组成;采用三级减速方式,用螺旋付传动,输出转距更大。大发快3彩票官网配套钢架克服土建不平整,以减少整机噪声及振动。1. The hoist consists of motor, hoist, frame, protective cover and so on. It adopts three-stage deceleration mode, drives with screw-drive, an..Structural characteristics of hoist1、大发快3彩票官网包括电机、大发快3彩票官网、机架、防护罩等组成;采用三级减速方式,用螺旋付传动,输出转距更大。大发快3彩票官网配套钢架克服土建不平整,以减少整机噪声及振动。1. The hoist consists of motor, hoist, frame, protective cover and so on. It adopts three-stage deceleration mode, drives with screw-drive, and has larger output distance. The supporting steel frame of hoist can overcome the unevenness of civil construction, so as to reduce the noise and vibration of the whole machine.2、采用户外型长时工作制电机,防护等级IP55。行程控制机构采用十进制计数器原理,控制行程的误差0.5%。转距保护控制是通过蜗杆产生轴向位移触动微动开关,来达到保护电器的原理。2. Outdoor long-term working motor with protection grade ( IP55). The principle of decimal counter is adopted in the stroke control mechanism, and the error of the control stroke is 0.5%. Rotation distance protection control achieves the principle of protecting electrical appliances by the micro-switch triggered by the axial displacement produced by the worm.3、操作维护简便,可实现现场和远控操作。3. It is easy to operate and maintain, and can realize on-site and remote control operation.大发快3彩票官网新闻中心aowl原创2017-06-06 14:23折叠固定式大发快3彩票官网 /xwzx/832.htm大发快3彩票官网新闻中心aoutmy原创2017-05-23 17:42橡胶止水带怎么购买? /xwzx/831.htm橡胶止水带,橡胶止水新闻中心aoutmy原创2017-05-19 15:39卷扬大发快3彩票官网用处主要是用于 /xwzx/830.htm卷扬大发快3彩票官网,大发快3彩票官网新闻中心aoutmy原创2017-05-16 16:02闸门和大发快3彩票官网作为重要的防汛设备 /xwzx/873.htm大发快3彩票官网,闸门新闻中心aowl原创2017-05-15 15:19橡胶止水带简介 /xwzx/828.htm橡胶止水带,橡胶止水新闻中心aoutmy原创2017-05-12 15:29闸门大发快3彩票官网 /xwzx/826.htm大发快3彩票官网,闸门新闻中心aoutmy原创2017-05-08 14:11卷扬式大发快3彩票官网是水利水电工程用来启闭闸门的主要设备 /xwzx/804.htm卷扬式大发快3彩票官网是水利水电工程用来启闭闸门的主要设备,其应用范围广泛、使用量大。目前国内卷扬式大发快3彩票官网的基本结构组成是:采用普通不带制动的YZ(YZR)系列电动机为动力源,普通圆柱齿轮减速器和一级开式齿轮组成减速传动机构,减速器的高速轴采用电磁铁或液压制动器作为制..卷扬式大发快3彩票官网是水利水电工程用来启闭闸门的主要设备,其应用范围广泛、使用量大。目前国内卷扬式大发快3彩票官网的基本结构组成是:采用普通不带制动的YZ(YZR)系列电动机为动力源,普通圆柱齿轮减速器和一级开式齿轮组成减速传动机构,减速器的高速轴采用电磁铁或液压制动器作为制动系统,通过钢丝绳卷扬装置和滑轮组开启和关闭闸门。这种结构技术含量不高,体积庞大,结构复杂,维修麻烦,环境污染大,使用安全性差。特别是超高扬程、超大吨位、慢速起升的卷扬大发快3彩票官网由于上述开式传动结构的缺点已不能满足水利水电工程的发展需求。因此需要引进新技术,对传统的卷扬式大发快3彩票官网进行更新换代。The hoisting machine is the main equipment used in water conservancy and hydropower projects to open and close the floodgates, and its application is widely used and widely used. At present domestic winding type hoist the basic structure is: using common without braking YZ, YZR series motor as power source, common cylindrical gear reducer and the level of open gear reduction drive, gear reducer high speed shaft adopts electromagnet or hydraulic brake as the braking system, through the wire rope winding device and open and close the gate pulley block. The structure is low in technology, large in size, complex in structure, difficult to repair, high environmental pollution and poor use of safety. Especially high head, large tonnage, slow lifting of the lifting hoist due to the above shortcomings exposed drive structure can not meet the demand of the development of water resources and hydropower engineering. New technology is needed to upgrade the traditional roll-lift. 结合目前卷扬式大发快3彩票官网的结构特点,湖北省咸宁三合机电制业有限责任公司研制开发出了一种新型闭式卷扬大发快3彩票官网。该大发快3彩票官网结构的显著特点是:取消了开式齿轮传动,采用承载能力大、抗过载能力强、速比大、体积小、安全可靠的CHC型齿轮连环少齿差减速器直接通过渐开线花键副与卷筒连接,制动系统采用高、低速三保险制动,提高了整机的安全性能,满足了大发快3彩票官网安全、节能、环保、易维护的使用要求,同时也能满足超高扬程、超大吨位、慢速起升的卷扬大发快3彩票官网在水利水电工程上的使用需求。Combining the structure characteristics of the winding type hoisting machine, the hubei xianning triad JiDianZhi industry limited liability company developed a new type of straight side winding hoist. The distinctive features of the structure of the hoist is: to cancel the open gear transmission, with large carrying capacity, the overload capacity is strong, large speed ratio, small volume, safe and reliable type of CHC less tooth differenced reducer gear serial link directly with involute spline pair of drum, brake system using high and low speed three insurance, improve the safety performance of the machine, to satisfy the hoist safety, energy saving, environmental protection, the use of easy maintenance requirements, at the same time also can meet high head, large tonnage, slow lifting of winding hoist used in water resources and hydropower engineering demand.启闭闸门,大发快3彩票官网,卷扬式大发快3彩票官网,闸门新闻中心aoutmy原创2017-05-04 14:58说到水利工程运行,大发快3彩票官网是其必不可少的机械设备 /xwzx/800.htm大发快3彩票官网新闻中心aoutmy原创2017-04-21 17:54止水带的设计与选用 /xwzx/799.htm新闻中心aoutmy原创2017-04-18 15:07闸门、大发快3彩票官网安装 /xwzx/797.htm大发快3彩票官网,闸门新闻中心aoutmy原创2017-04-07 13:56大发快3彩票官网闸门的安装 /xwzx/795.htm大发快3彩票官网闸门的安装The installation of gate opening and closing machine   1. 安装前,要首先检查竖框与横框之间、闸板与闸板之间(指多块闸板组合的闸门)的连接螺丝,是否在运输装卸中引起松动,它们的接茬处是否错牙,要调整成一个平面,然后上紧螺栓。1. Before installation, check first mullion with transverse frames between, between gate and gate (gat..大发快3彩票官网闸门的安装The installation of gate opening and closing machine   1. 安装前,要首先检查竖框与横框之间、闸板与闸板之间(指多块闸板组合的闸门)的连接螺丝,是否在运输装卸中引起松动,它们的接茬处是否错牙,要调整成一个平面,然后上紧螺栓。1. Before installation, check first mullion with transverse frames between, between gate and gate (gate) refers to the combined block ram connection screw, whether caused by loose in the transportation loading and unloading, whether their summer-planting place, wrong tooth to adjust into a plane, and then to tighten the bolt.   2. 安装时,将闸门整体竖入闸槽,在两边立框的下面垫上调整垫块(严禁垫下横梁),两立框用手动葫芦和斜拉立稳,将闸门找直找平,各地脚孔内串上地脚螺栓,支好盒子进行一期浇注,注意混凝土不能埋上闸框,使闸框底平面贴在水泥墙上,当混凝土凝固后,再对闸框进行调整,拧紧地脚螺栓,对大发快3彩票官网闸门进行调整时,在大发快3彩票官网闸门背面的闸板和闸框的封水处,用塞尺对四周进行间隙测量,如有大于0.3mm的地方,在该处闸框与混凝土墙间强塞铁片,消除间隙,然后调整至四周间隙都在0.3mm以下,再进行二期浇注,混凝土将闸框埋入二分之一处为宜。2. When installation, overall vertical gate into the gate of the tank, adjusting pad pad in the bottom of the box, two sides and block (beam) under pad is forbidden, promulgation and box with manual gourd and suspension is established, the gate to find direct leveling, feet around the hole on the anchor bolt, carry on the issue of casting box, pay attention to the concrete cannot be buried on the frame, the frame bottom plane on the cement wall, after concrete setting, and then to adjust frame, tighten the anchor bolt, adjust the hoist gate, the opening and closing machine gate on the back of the disc and the brake box sealing, measuring clearance with a feeler to, if there is more than 0.3 mm, in the frame and reinforced concrete wall between iron and eliminate the gap, and then adjust to four weeks are below 0.3 mm clearance, then second pouring, the concrete frame in half buried is advisable.   3. 浇注混凝土时,流进闸板、闸框、斜铁、档板间的灰浆应彻底清除,以防止灰浆凝固后影响大发快3彩票官网闸门启闭。3. When pouring concrete, flow into ram, frame, Angle iron, dampers between the mortar should be thoroughly cleared, to prevent the gate crane mortar solidification effect after opening and closing machine.   4. 清除加固物。大发快3彩票官网闸门出厂前,为使闸板、闸框贴合紧凑,安装后减少间隙,2m以上的闸门在上下横框上安装了4-6个勾板压铁,立框的档板上增加了顶丝,注意在间隙调整后,将勾板压铁和顶丝拆除,以便大发快3彩票官网闸门的闸门启闭。4. Remove reinforcements. Hoist gate before leaving the factory, to make the disc, frame joint is compact, reduce the gap after installation, more than 2 m of the gate installed in the upper and lower transverse box 4-6 hook plate weight, vertical box dampers added on top of silk, pay attention to after the clearance adjusting, remove the hook plate weight and top silk, to hoist the gate opening and closing of the gate. 起重机闸门的使用保养The use of gate crane maintenance   1. 闸门在启闭时应注意闸板的上、下极限位置,不能超限,以免损坏闸门或大发快3彩票官网。1. The gate when opening and closing should pay attention to upper and lower limit position of the gate, not overrun, so as not to damage the gate or hoist.   2. 闸门在启闭过程中如有异常情况应立即停止使用,及时检查修理。2. The gate is in the process of opening and closing if there is any abnormal situation should immediately stop using, check the repair in a timely manner.   3. 闸门在关闭时距闸底10公分处,暂停1min,让激流冲净底门槽内杂物,然后再将闸门关闭。3. The gate in the closed interval brake bottom 10 centimeters, suspended for 1 min, make stream of miscellaneous articles or objects inside the net bottom gate slot, then the gate is closed.大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心admin原创2017-03-14 17:38闸门大发快3彩票官网可按不同特征进行分类 /xwzx/872.htm大发快3彩票官网,闸门新闻中心aowl原创2017-03-07 14:48手摇大发快3彩票官网的安装步骤 /xwzx/864.htm大发快3彩票官网新闻中心567zx原创2017-03-07 14:42大发快3彩票官网设备管理评级 /xwzx/791.htm说到水利工程运行,大发快3彩票官网是其必不可少的机械设备。大发快3彩票官网在使用的过程中需要进行等级评定,那大家知道大发快3彩票官网等级评定标准吗?下面就由小编向大家详细介绍。Says to the water conservancy project operation, opening and closing machine is an essential part of the mechanical equipment. Hoister in use in the process of the need for rati..说到水利工程运行,大发快3彩票官网是其必不可少的机械设备。大发快3彩票官网在使用的过程中需要进行等级评定,那大家知道大发快3彩票官网等级评定标准吗?下面就由小编向大家详细介绍。Says to the water conservancy project operation, opening and closing machine is an essential part of the mechanical equipment. Hoister in use in the process of the need for rating, then you know hoist rating standard? Below is the small make up to you in detail. 大发快3彩票官网hoist   首先我们要了解什么是大发快3彩票官网?大发快3彩票官网是水利水电工程中实现闸门的开启和关闭、拦污栅的起吊与安放等专用的永久机械设备,包括固定卷扬式大发快3彩票官网、螺杆大发快3彩票官网、液压大发快3彩票官网和移动式大发快3彩票官网(SL 543-2011 水工金属结构术语)。First of all we want to know what is the opening and closing machine? Water conservancy and hydropower projects, the hoist is in open and close the gate, trash rack lifting and put special permanent such as machinery and equipment, including fixed lifting hoist, screw hoist, hydraulic hoist and mobile crane (SL 543-2011 term) hydraulic metal structures. 等级评定基本规定Rating basic rules 大发快3彩票官网设备管理评级时间间隔不超过4年,按评级单元→单项设备两项逐级评定。Hoist equipment management rating time interval of not more than 4 years, according to the rating unit and two step by step evaluation of single equipment.   那么评级单元和单项设备评级分为哪几类呢?So rating unit and equipment item rating is divided into which a few kinds? 评级单元按下列标准评定一、二、三类Rating unit according to the following standard to assess one, two, three   一类单元:主要项目80%(含80%)以上符合标准规定,其余项目基本符合规定。A unit: the main project above 80% (including 80%) conforms to the standard, the rest of the project in line with regulations.   二类单元:主要项目70%(含70%)以上符合标准规定,其余项目基本符合规定。The second unit: the main project above 70% (including 70%) conforms to the standard, the rest of the project in line with regulations.   三类单元:达不到二类单元者为三类单元。Three types of unit: can not meet the second unit of the three types of unit. 单项设备按下列标准评定一、二、三类Equipment item according to the following standard to assess one, two, three   一类单元:单项设备中的评级单元全部为一类单元者,评为一类设备。A unit: single rating unit for all kind of unit of equipment, as a kind of equipment.   二类单元:单项设备中的评级单元全部为一二类单元者,评为二类设备。Second unit: the rating of individual equipment unit all for a second unit, named 2 kinds of equipment.   三类单元:达不到二类设备者,评为三类设备。Three types of unit: short of 2 kinds of equipment, as three types of equipment.大发快3彩票官网设备,大发快3彩票官网新闻中心admin原创2017-02-21 17:32背贴式橡胶止水带压力 /xwzx/802.htm橡胶止水带,橡胶止水新闻中心aoutmy原创2017-02-07 17:49大发快3彩票官网应用于各类大型给排水利水电工程 /tjqy/787.htm大发快3彩票官网推荐企业aoutmy原创2016-12-22 10:10冀州市博宇水工机械专业设计、制造水工机械 /tjqy/786.htm一、大发快3彩票官网主要有螺杆式大发快3彩票官网、卷扬式大发快3彩票官网等。 1、螺杆式大发快3彩票官网:手摇式、手电两用式单、双吊点大发快3彩票官网,侧摇大发快3彩票官网、手扳大发快3彩票官网、直联大发快3彩票官网,机械驱动大发快3彩票官网系列。 2、卷扬式大发快3彩票官网:QPQ固定卷扬式大发快3彩票官网,QPT移动卷扬大发快3彩票官网,QPK快速卷扬大发快3彩票官网,QH弧门卷扬大发快3彩票官网等 二、铸铁闸门、高压铸铁闸门、双面止水闸门、型钢闸门、镶铜铸铁方闸门、镶铜铸铁圆闸门、堰门、拍门(潮门)等。一、大发快3彩票官网主要有螺杆式大发快3彩票官网、卷扬式大发快3彩票官网等。 1、螺杆式大发快3彩票官网:手摇式、手电两用式单、双吊点大发快3彩票官网,侧摇大发快3彩票官网、手扳大发快3彩票官网、直联大发快3彩票官网,机械驱动大发快3彩票官网系列。 2、卷扬式大发快3彩票官网:QPQ固定卷扬式大发快3彩票官网,QPT移动卷扬大发快3彩票官网,QPK快速卷扬大发快3彩票官网,QH弧门卷扬大发快3彩票官网等 二、铸铁闸门、高压铸铁闸门、双面止水闸门、型钢闸门、镶铜铸铁方闸门、镶铜铸铁圆闸门、堰门、拍门(潮门)等。螺杆式大发快3彩票官网,卷扬大发快3彩票官网,大发快3彩票官网,卷扬式大发快3彩票官网,钢闸门,镶铜铸铁方闸门,圆闸门,铸铁闸门,拍门,双吊点,铸铁圆闸门,镶铜铸铁圆闸门推荐企业aoutmy原创2016-12-22 10:09不同类型的大发快3彩票官网的不同特点 /tjqy/785.htm大发快3彩票官网推荐企业aoutmy原创2016-12-22 10:07企业资质 /qyzz/784.htm/up_files/华强水利.jpg企业资质admin原创2016-09-12 11:25PZM型不锈钢渠道闸门的应用 /xwzx/783.htmPZM型不锈钢渠道闸门用途:PZM型渠道闸门广泛应用于给水排水工程,用以截断渠道内的水流,其工作介质为常温下的原水,清水,污水。PZM型不锈钢渠道闸门的主要特点PZM型不锈钢渠道闸门用途:PZM型渠道闸门广泛应用于给水排水工程,用以截断渠道内的水流,其工作介质为常温下的原水,清水,污水。PZM型不锈钢渠道闸门的主要特点: 闸门的过水断面与渠道等宽;超宽型可制作双吊点启闭。 对渠道密度的适应性强 橡胶密封,止水性能好。闸门,渠道闸门新闻中心不详原创2015-10-13 13:03地下商场增设防水大发快3彩票官网闸门介绍 /xwzx/782.htm目前我省已经建立省、市、县三级自然灾害应急预案,气象、民政、交通运输、国土资源等部门也各自建立了专门的应急预案,在汛情灾情到来时,可实现各司其职。目前我省已经建立省、市、县三级自然灾害应急预案,气象、民政、交通运输、国土资源等部门也各自建立了专门的应急预案,在汛情灾情到来时,可实现各司其职。  各市灾害应急预案更侧重具体灾害预警。省民政厅救灾处有关负责人告诉记者,今年7月16日,济南市人民政府防汛抗旱指挥部便发布防汛IV级汛情预警。其中,“7·18”济南水灾中进水严重的银座地下商场目前增加了防水闸门,而且设置了防漏水胶垫,能够在水位暴涨时,紧急关门堵水,而类似的防水措施在青岛的百丽广场、万达广场均有设置。另外,一些新建大型地下设施的入口都位于高处,“现在景点、学校、商场都有紧急疏散措施和通道,地下出入口都有预备的沙袋。”这位负责人表示。  为了在全省防汛减灾中协调一致,我省十余个部门将在重大灾害前后共享灾害信息,会商灾情损失,研究应对措施。   根据《山东省防汛抗旱应急预案》,按洪涝、旱灾的严重程度和范围,应急响应分为四级,一级最高。一旦气象部门发出预警信息,各地防指将按照应急预案紧急处置,城市环卫、公安、市政等部门将在城市防汛薄弱地区专门值守。水利部门重要站点水情30分钟内上报省防指。如果汛情或灾情发生,各地政府将调集辖区内力量,实施紧急救援和工程抢修,民政部门将保证灾区及时启动供水、供电、道路、交通、通讯等基础设施的恢复重建工作,保证灾民有粮吃、有衣穿、有房住,卫生部门则负责灾区疫情防控。  2011年以来,省减灾委、民政厅共启动灾害救助应急响应6次,共向灾区下拨中央特大自然灾害生活补助资金6.65亿元。大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心不详原创2015-10-12 10:20大发快3彩票官网闸门 平面闸门的启闭力计算 /xwzx/781.htmf1—轴与轴套的滑动摩擦系数(铜合金轴套对钢轴为0.3,胶木轴套对钢轴为0.2)按在动水中启闭的平面闸门计算  1、启门力计算公式为:  FQ=nT(Tzd+Tzs)+n’GG+Ws  2、闭门力计算公式为:  Fw=nT(Tzd+Tzs)-nGG  式中:FQ—启门力(t);  FW—闭门力(t);  nT—摩擦阻力的安全系数,一般取1.2;  Tzd—支承摩擦阻力(t);  Tzs—止水摩擦阻力(t);  n’G—计算启门力的门重修正系数,取1.1;  G—闸门活动部分的自重(t);  Ws—作用在闸门上的水柱压力(t);  nG—计算闭门力的门重修正系数,取0.9;  3、摩擦阻力计算公式:  (1)对于滑动支承摩擦阻力计算公式为:  Tzd=f2P  (2)对于滚动支承摩擦阻力计算公式为:  Tzd=P/R(f1r+f)  上两式中:  f2—滑动支承的摩擦系数,钢板和橡胶取0.65;  P—作用在闸门上总水压力(t);  R—滚轮半径(cm);  f1—轴与轴套的滑动摩擦系数(铜合金轴套对钢轴为0.3,胶木轴套对钢轴为0.2)  r—轴的半径(cm)  f—滚轮的滚动摩擦系数,为0.1cm;  (3)对于止水摩擦阻力计算公式为:  Tzs=f3Pzs  式中:  f3—止水与止水座的滑动摩擦系数(橡胶对钢板为0.65,橡胶对水泥砂浆面为0.7)  Pzs—作用在止水上的水压力(t),为侧止水的顶止水的总长度乘以止水橡胶作用的宽度,再乘以平均水平均水头得出;大发快3彩票官网,闸门,启闭力,大发快3彩票官网闸门新闻中心不详原创2015-09-28 15:17螺杆式大发快3彩票官网的主要维护方法介绍 /xwzx/780.htm螺杆大发快3彩票官网也被人们称为螺杆式大发快3彩票官网,是一种使用螺纹杆直接或者是运用导向滑块、连杆与闸门门叶相连接,螺杆上、下移动来开启和关闭闸门的机器螺杆大发快3彩票官网也被人们称为螺杆式大发快3彩票官网,是一种使用螺纹杆直接或者是运用导向滑块、连杆与闸门门叶相连接,螺杆上、下移动来开启和关闭闸门的机器,水利水电工程的发展已经越来越迅速的,使用在水库灌区河道堤坝以及水力电站之类的工程项目上面的大发快3彩票官网与闸门被大规模的应用,然而螺旋杆大发快3彩票官网的安装和调试技术与应用保养的方式也被大规模的应用,对于建筑安装单位以及运用管理部门,最好是广泛推广这种工艺和观念,这才能够确保工程的质量,才能够发挥工程的最大效益。  ① 使用螺杆式大发快3彩票官网的人员一定要十分了解螺杆式大发快3彩票官网的结构、功能以及使用方式,同时拥有大量的机械知识,能够确保机器的正常运转。  ② 在进行使用螺杆式大发快3彩票官网以前,应该要对螺旋杆大发快3彩票官网采取全方位检查的策略,每一个位置的润滑状况是否良好,螺栓是不是松动,电动启闭的过程中要观察电源线路是不是接通了,开关是否没有任何问题,这就是螺杆式大发快3彩票官网的主要维护方法。螺杆大发快3彩票官网,螺杆式大发快3彩票官网,大发快3彩票官网,闸门新闻中心不详原创2015-09-23 15:54大发快3彩票官网轴承防锈的几种方法介绍 /xwzx/779.htm表面清洁:清洗必须依被防锈物表面的性质和当时的条件,选定适当的方法。一般常用的有溶剂清洗法、化学处理清洁法和机械清洁法。为了更好的保护大发快3彩票官网为我们工作,如何进行防锈工作呢?  被防锈物的表面预处理方法:  1)表面清洁:清洗必须依被防锈物表面的性质和当时的条件,选定适当的方法。一般常用的有溶剂清洗法、化学处理清洁法和机械清洁法。  2)表面干燥清洗干净后可用过滤的干燥压缩空气吹干,或者用120~170℃的干燥器进行干燥,也可用干净纱布擦干。  涂敷防锈油的方法:  1)浸泡法:一些小型物品采用浸泡在防锈油脂中,让其表面粘附上一层防锈油脂的方法。油膜厚度可通过控制防锈油脂的温度或粘度来达到。  2)刷涂法用于不适用浸泡或喷涂的室外建筑设备或特殊形状的制品,刷涂时既要注意不产生堆积,也要注意防止漏涂。  3)喷雾法一些大型防锈物不能采用浸泡法涂油,一般用大约0.7Mpa压力的过滤压缩空气在空气清洁地方进行喷涂。喷雾法适用溶剂稀释型防锈油或薄层防锈油,但必须采用完善的防火和劳动保护措施。  影响金属腐蚀的主要因素:  金属腐蚀是由各种内在的和外在的因素所引起的,归纳起来主要有:  ①金属材料本身化学成分和结构;  ②金属表面光洁度(氧浓度差电池腐蚀);  ③与金属表面接触的溶液成分及pH值;  ④环境温度和湿度;  ⑤与金属表面相接触的各种环境介质。  应力集中易于造成应力腐蚀。  不锈钢由于其特殊的金相组织和表面钝化膜,使得它在一般情况下较难与介质发生化学反应而被腐蚀,但并不是在任何条件下都不能被腐蚀。在腐蚀介质和诱因(如划伤、飞溅、割渣等)存在的条件下,不锈钢也能与腐蚀介质发生缓慢的化学和电化学反应被腐蚀,而且在一定条件下的腐蚀速度相当快而产生锈蚀现象,自吸泵在安装使用中有什么注意事项?尤其是点蚀和缝隙腐蚀。不锈钢件的腐蚀机理主要为电化学腐蚀。大发快3彩票官网新闻中心不详原创2015-09-15 09:25清污机的安装方式值得去学习 /xwzx/778.htm清污机就是要一个使用效果,其实,现在的技术比较先进,每一家的清污机虽说有小小不同,大致的功力还是一样的,所以重点就是在清污机的使用上了清污机就是要一个使用效果,其实,现在的技术比较先进,每一家的清污机虽说有小小不同,大致的功力还是一样的,所以重点就是在清污机的使用上了,这里介绍两种安装清污机的方式,好东西值得学习一下哦!  第一,清污机带水安装方案  清污机安装步骤:将清污机各段(上段栅体、中段栅体、下段栅体)及驱动装置(传动轴、轴承装置、减速机、护罩等)准备好。先将下段栅体(连同链条、齿耙)用汽车吊吊运到洞口处,通过在上游面对栅体施加一定水平力,将其与铅垂面倾斜15°,沿轨道放下,通过清污机锁定装置锁定。将中段栅体(连同链条、齿耙)吊运到其洞口处,同样将其倾斜15°,与下段栅体在边梁联接处对齐,螺栓联接,并将牵引链条联好,抽出链条锁定销,中段与下段栅体联成一体,将下段锁定打开,至中段锁定处锁定。在支铰固板和清污机上段边梁上现场焊接支铰。将驱动装置各部件吊运到清污机正确位置,螺栓联接,接好牵引链条,装上驱动链条,各自张紧到工作状态,装好护罩。  现场调试清污机连续运行不低于8小时,及时处理存在的问题。  第二,常规安装方案  这一种的安装方式,相对上面来说比较简单一些,不小于25t汽车吊,安装时将清污机吊装到予埋轨道面上,将两边梁底端调整到一个平面上,边梁下翼缘与予埋道轨符实,且传动轴轴线成水平状态,将支铰座固定在支铰固定板上,将卸掉的清污耙依次安装到板式滚子链上,并检查调整好两边链轮轮齿与链板的间隙,最后对驱动链条和牵引链条稍作调节张紧到工作状态。清污机新闻中心不详原创2015-09-08 09:38大发快3彩票官网闸门水封现场安装与冷粘接技术介绍 /xwzx/777.htm水封下料后,拐角和接头处的粘接一般采用冷粘接,具体要求按生产厂家要求进行。粘接前将水封按厚度方向切成45°斜角,切口用木锉锉平整打毛检查合格后的闸门,可进行水封安装,水封安装可按以下方法进行:  (1)水封橡皮应与闸门同时到货,按水封座板的位置将水封铺展开,按实际尺寸下料。  (2)水封下料后,拐角和接头处的粘接一般采用冷粘接,具体要求按生产厂家要求进行。粘接前将水封按厚度方向切成45°斜角,切口用木锉锉平整打毛,切口用97号汽油清洗,保持清洁干净。冷粘接时切口处涂粘接材料,一般选用水封厂家提供的胶粘剂比较规范,上模具压或者用重物压接至规定时间,粘接后检查粘接质量是否完整,不得有裂口和粘接不牢情况,否则重新粘接。  (3)粘接后的水封敷到水封座板处,按编号压上水封压板,水封螺栓孔必须用专用的空心钻头打孔,严禁烫孔,且孔径小于螺栓直径小于1mm,打一个孔穿一个螺栓,待所有的螺栓全部穿入后,均匀把紧,在把紧的同时测量水封的不平度,其不平度不得大于规范要求。封水尺寸应符合设计要求。整个闸门的水封不得有断口、损伤。大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心不详原创2015-09-04 10:49大发快3彩票官网操作过程中应以安全为重 /xwzx/776.htm工程动工单位,要将大发快3彩票官网应安装在平整坚实、视界令人满意的地基之上,机身和地锚务必坚固。要求大发快3彩票官网与导向轮轴核心线应铅直对正大发快3彩票官网操作过程中应以安全为重  1.工程动工单位,要将大发快3彩票官网应安装在平整坚实、视界令人满意的地基之上,机身和地锚务必坚固。要求大发快3彩票官网与导向轮轴核心线应铅直对正,大发快3彩票官网距离轮轴普通应不小于十五米。  2.在调装作业前,应查缉钢丝绳、分离器、制动器、担保棘轮,传动轮轴等,确认安全靠得住,方可操作。钢丝绳在卷筒上务必排列齐楚,作业中最少需保存三圈。在作业时,不准有人翻越大发快3彩票官网的钢丝绳经避免显露出来不测。  3.在吊运重物需在空寂稽留时,除运用制动器外,并应用棘轮担保卡牢。操作时,禁止自作主张离去岗位。  4.办公中要服从指挥担任职务的人的信号,信号不明或有可能引动意外时,应暂停操作,待弄清事情状况后方可接着作 业。作业中忽然停电,应迅即拉开闸刀,并将运输物件放下。大发快3彩票官网新闻中心不详原创2015-08-24 15:26大发快3彩票官网闸门运行操作规范介绍 /xwzx/775.htm大发快3彩票官网闸门用于各类大型给排水、水利工程水电工程。用于扼制各类大、中型生铁闸门及钢制闸门的上升下降达到开启与关闭的目标。按类型分为大发快3彩票官网闸门用于各类大型给排水、水利工程水电工程。用于扼制各类大、中型生铁闸门及钢制闸门的上升下降达到开启与关闭的目标。按类型分为:液压大发快3彩票官网,卷扬大发快3彩票官网,门机,手轮大发快3彩票官网,手摇大发快3彩票官网,螺杆式大发快3彩票官网等。大发快3彩票官网闸门在操作过程中务必严明依照规程来做,防止意外发生,具体步骤如下所述:  一、闸门大发快3彩票官网运行,务必由单位负责人散发调度指令。不经调度自作主张启闭,将庄严追究相关担任职务的人责任。  二、非本单位办公担任职务的人一例不能操作大发快3彩票官网及有关设施。  三、操作担任职务的人务必知道得清楚操作,思想集中,坚决守卫岗位,增强检查查看。启闭过程中,操作担任职务的人应注意安全。  四、开机启闭前,应先查缉丝杆所处位置,电机、变速箱、皮带等有无异常,明确承认正常后,再通电启闭,并将调度人、操作人、启闭目标、设施查缉事情状况、开机时间填写在《闸门大发快3彩票官网运行记录》上。  五、停机断电完成启闭后,应将关机时间、开关丝数目、设施运做事情状况等登记在《闸门大发快3彩票官网运行记录》上,并将启闭时间、开关丝数目、调度人、操作人、启闭用场等事情状况登记在《水雨情测候表》上。  六、启闭过程中若半路停电,应将倒顺开关置于空档的位置并拉闸断电后,再卸掉皮带以手动形式启闭。  七、检查查看闸门大发快3彩票官网运做事情状况应注意以下几点:  1、注意闸门大发快3彩票官网丝杆是否按要求的方向施行移动,电机、变速箱运行是否令人满意,变速箱与丝杆转轮是否同步运动。  2、仔细查看电机转速、温升是否正常,振荡是否过大,声响是否异常。若发觉异常事情状况时,应迅即停机查缉,避免设施变型或毁坏,并向调度上下团结分工管理工程上层报告陈述。  3、启闭完结停机后,应再次校核闸门开关丝数目是否正确。大发快3彩票官网,钢制闸门,闸门,大发快3彩票官网闸门新闻中心不详原创2015-08-18 14:21螺杆式大发快3彩票官网在器件方面的选用原则 /xwzx/774.htm螺杆大发快3彩票官网在铸铁闸门中的使用中极为广泛的。以其结构简单、安装简便、价格便宜等优点,受到了广大用户的喜爱。但是,如果在器件方面,如果不慎重的螺杆大发快3彩票官网在铸铁闸门中的使用中极为广泛的。以其结构简单、安装简便、价格便宜等优点,受到了广大用户的喜爱。但是,如果在器件方面,如果不慎重的去进行选择的话,对操作人员的安全问题是有着很大的威胁的。那么,我们在螺杆式大发快3彩票官网在器件上面,又该如何来进行选择呢  1、螺杆大发快3彩票官网在使用的过程中,如果是采用的是无交流电源的话,其报警器是可以根据所使用的直流电源电压来进行选用的。比如说,电喇叭、晶体管报警器,亦或是那些蜂鸣器等音响器,只要是在行程开关中,选用额定电流5A触杆式的就行了。  2、螺杆大发快3彩票官网在使用的过程中,如果使用的是有交流电器、电动启闭的钢闸门的话,我们在选择的过程中,也是可以选择电喇叭、昌体管报警或蜂鸣器的,不过,对于报警器来讲,我们还是电源根据所选用报警器的额定电压确定的好。  不管是是在铸铁闸门,还是在钢闸门的螺杆式大发快3彩票官网对器件方面的选择上面,都是需要我我们非常去关注的。只有在保证了安全的条件下,我们才能更好的工作使用。螺杆大发快3彩票官网,螺杆式大发快3彩票官网,大发快3彩票官网,铸铁闸门,闸门新闻中心不详原创2015-08-10 15:056T固定式卷扬大发快3彩票官网简要介绍 /xwzx/773.htm如果经常不使用大发快3彩票官网械时,要把机器停放在干燥的室内。不得已停在室外者,应选平坦的地面并铺上木板。停放后用罩布盖好。如果经常不使用大发快3彩票官网械时,要把机器停放在干燥的室内。不得已停在室外者,应选平坦的地面并铺上木板。停放后用罩布盖好。长期存放前,须对机器内部进行保养、修复损坏机件,并对其进行彻底清理,保持技术状态良好。  在停放处的排列和布置,应保证任何一台机械的进出均不受其他机械的影响。应将机械的燃油控制杆置于怠速位置,各操纵杆置于空挡位置。电动机的保管。放掉电动机内的冷却水。更换新机油。新机油通常呈中性,不会腐蚀发动机的金属机件。③燃油箱加满柴油,避免燃油箱生锈。  如条件允许还应加入防腐剂。停机期间应每月启动一次发动机,使机械作短距离行驶,使各零件润滑处建立新的油膜,防止生锈。应注意:在启动前应注满冷却水,结束时应放尽冷却水。对机器的表面进行防锈处理。在存放大发快3彩票官网前,应视外表面防锈漆漆皮脱落面积的大小来确定是用补漆的办法还是用整机重新喷漆的方法进行修补、卷扬机的工作装置,对其金属裸露处的防锈方法是涂抹黄油。卷扬大发快3彩票官网,大发快3彩票官网,大发快3彩票官网械新闻中心不详原创2015-08-03 17:48大发快3彩票官网闸门厂教您大发快3彩票官网安全操作规程 /xwzx/772.htm工程施工单位,要将大发快3彩票官网应安装在平整坚实、视野良好的地基之上,机身和地锚必须牢固。要求大发快3彩票官网与导向滑轮中心线应垂直对正,大发快3彩票官网距离滑轮一般应不小于十五米。1.工程施工单位,要将大发快3彩票官网应安装在平整坚实、视野良好的地基之上,机身和地锚必须牢固。要求大发快3彩票官网与导向滑轮中心线应垂直对正,大发快3彩票官网距离滑轮一般应不小于十五米。  2.在调装作业前,应检查钢丝绳、离合器、制动器、保险棘轮,传动滑轮等,确定安全可靠,方可操作。钢丝绳在卷筒上必须排列整齐,作业中最少需保留三圈。在作业时,不准有人跨越大发快3彩票官网的钢丝绳经防止出现意外。  3.在吊运重物需在空中停留时,除使用制动器外,并应用棘轮保险卡牢。操作时,严禁擅自离开岗位。  4.工作中要听从指挥人员的信号,信号不明或可能引起事故时,应暂停操作,待弄清情况后方可继续作 大发快3彩票官网业。作业中突然停电,应立即拉开闸刀,并将运送物件放下。大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心不详原创2015-07-29 10:28卷扬式大发快3彩票官网的设计介绍 /xwzx/788.htm卷扬式大发快3彩票官网是用钢索或钢索滑轮组作吊具与闸门相连接,通过齿轮传动系统使卷扬筒绕、放钢索从而带动升降的机械、也叫做钢丝绳固定式卷扬机。它构造较简单易于制造,维护检修方便,广泛应用于各种类型闸门的启闭。卷扬式大发快3彩票官网分为单吊点和双吊点两种。双吊点卷扬式大发快3彩票官网是通过连接轴将两个单吊点的大发快3彩票官网连接在一起进行同步运行,可做成一边驱动或两边驱动。卷扬式大发快3彩票官网通常是一扇闸门用一台启闭设备,安装在高出闸门槽顶部的闸墩上。中国已生产并投入运行的卷扬式大发快3彩票官网容量已达到:启门力6000kN、启闭行程30m,及启门力40..卷扬式大发快3彩票官网是用钢索或钢索滑轮组作吊具与闸门相连接,通过齿轮传动系统使卷扬筒绕、放钢索从而带动升降的机械、也叫做钢丝绳固定式卷扬机。它构造较简单易于制造,维护检修方便,广泛应用于各种类型闸门的启闭。卷扬式大发快3彩票官网分为单吊点和双吊点两种。双吊点卷扬式大发快3彩票官网是通过连接轴将两个单吊点的大发快3彩票官网连接在一起进行同步运行,可做成一边驱动或两边驱动。卷扬式大发快3彩票官网通常是一扇闸门用一台启闭设备,安装在高出闸门槽顶部的闸墩上。中国已生产并投入运行的卷扬式大发快3彩票官网容量已达到:启门力6000kN、启闭行程30m,及启门力4000kN、启闭行程120m。   引水口工程作为水利枢纽工程的重要组成部分,是为解决城市供水和工业用水、农业灌溉的大型引水工程。工程主要包括进水口、引水隧洞和出水分水枢纽。固定卷扬大发快3彩票官网设置在进水口高程的闸室内,用于启闭进水口事故闸门。该机采用展开式布置,闸门工作方式为动水闭门,静水启门。Winding hoist is with wire rope or wire rope pulley block for sling connected to the gate, through the gear transmission system to put wire winding drum circle, thus promote lifting machinery, also called a fixed rope hoist. Its structure is simple and easy to manufacture, maintenance is convenient, widely used in various types of gate opening and closing. Winding hoist is divided into single lifting point and double lifting point two. Double hanging ava Yang type opening and closing machine is through the connecting shaft will be two single lifting point of hoister for synchronous running together, but make it drive or drive on both sides. Winding type hoist is usually a fan gate with an opening and closing device, installed on the higher gate slot at the top of the pier. China has produced and put into operation the winding type hoist capacity has reached: rev. 6000 kn, opening and closing door force stroke 30 m, and rev 4000 kn, opening and closing door force 120 m. Irrigating gate engineering as an important part of water conservancy hub project, is to solve the city water and industrial water, agricultural irrigation of large-scale water transportation project. Engineering mainly include water inlet, water diversion tunnels and water distribution hub. Fixed lifting hoist set within the lock chamber inlet elevation, shutting of the gate is used for opening and closing water inlet. Decorate, the machine USES expansion valve works for the water behind closed doors, hydrostatic and door.大发快3彩票官网,卷扬式大发快3彩票官网,卷扬机,双吊点,闸门新闻中心admin原创2015-07-21 09:29河道用铸铁闸门分类 /qydt/770.htm如果按闸门的工作性质可分为工作闸门、检修闸门和事故闸门。工作闸门也称主要闸门,能在动水中启闭。检修闸门设于工作闸门前。用于建筑物或工作闸门等检修时短期挡水我们将河道用闸门进行如下分类:  1、如果按闸门的工作性质可分为工作闸门、检修闸门和事故闸门。工作闸门也称主要闸门,能在动水中启闭。检修闸门设于工作闸门前。用于建筑物或工作闸门等检修时短期挡水,一般在静水中启闭。事故闸门多设于深孔工作闸门前,用于建筑物或设备出现事故时,能在动水中关闭而在静水中开启;兼作检修闸门时,也称事故检修闸门;需要在限定时间内紧急关闭的事故闸门,称为快速闸门。  2、如果按闸门关闭时门顶与水面的相对位置分为露顶式闸门和潜孔式闸门。  3、当我们按闸门门叶的外观形状分为平面闸门、弧形闸门、人字闸门、拱形闸门、球形闸门和圆筒闸门等。  4、按制造闸门门叶的材料分为钢闸门、铸造闸门、木闸门、钢筋混凝土闸门和组合材料闸门。对于翻板闸门可借助水力自动启闭,称为水力自动闸门。当我们在选择闸门形式需要考虑其在水工建筑物中的位置、尺寸、设计水头、运用条件、制造能力和安装技术水平等因素,要求做到泄流时水流条件好、止水严密、启闭力小、操作简便灵活、检修维护方便等。平面闸门和弧形闸门是最常用的门。铸铁闸门,闸门技术支持不详原创2015-07-16 15:05铸铁闸门安装可是个不可掉以轻心的环节 /xwzx/769.htm随着人们对水利事业的重视,如今各地在水利设备投入上也不惜豪投重金,一大批具有国际技术水平的铸铁闸门的使用就是最好的说明,这对于解决有些地方水资源分布不均是有积极意义的随着人们对水利事业的重视,如今各地在水利设备投入上也不惜豪投重金,一大批具有国际技术水平的铸铁闸门的使用就是最好的说明,这对于解决有些地方水资源分布不均是有积极意义的,而我公司则针对用户在该产品的安装上常识的了解不足而推出了系列措施。  安装铸铁闸门或者是其他的水利设备最关键得是全面的检查。 检查所有连接处是否合理,是否符合要求,还有就是连接处是否有错开的痕迹,它们是一个平面,如果上下交错说明质量不合格。另外在安装闸门时要整体竖直进入闸槽内,而且要在两边立框的下面垫上调整垫,再用手动葫芦和斜拉立稳,再将闸门找直找平,调整好闸门位置,进行浇筑处理。只有利用现代的铸铁闸门进行水资源调控,才利于解决防汛抗旱等相关问题,因此对于如何使用安转闸门的问题也都比较关心最后一点就是做好铸铁闸门安装后的处理事宜对于安装效果的保证也很关键,浇筑完成后,清除掉闸板、挡板间的灰浆,防止灰浆凝固后影响闸门正常工作。  通过对铸铁闸门安装一系列问题的介绍我们可以清楚的认识到这个环节的重要性。铸铁闸门,闸门新闻中心不详原创2015-07-07 15:03卷扬式大发快3彩票官网使用指南介绍 /qydt/768.htm本系列卷扬式大发快3彩票官网可分为单吊点和双吊点两种,启门力QPQ、QPG、QPT门型为50KIN~1250KN,供用户选用。本系列卷扬式大发快3彩票官网可分为单吊点和双吊点两种,启门力QPQ、QPG、QPT门型为50KIN~1250KN,供用户选用。  1、本系列产品型号说明  2、QPQ、QPK、QPG、QPT系列产品的启门力或持住力是按照GB/783-65起重机械起重量系列规定优先系列选定。  3、QPQ、QPK、QPT、QPG系列大发快3彩票官网不能做也全斜吊运行。  4、QPG、QPK、QPT、QPG系列大发快3彩票官网的钢丝绳采用6W(19)型,公称抗拉强度1550~1700N/mm2。钢丝绳随机供应,常规每单机供40m。  5、卷扬式大发快3彩票官网设有上下行程限位开关作极限保护运行。  6、卷扬式大发快3彩票官网的吊点中心距应按参数中规定的范围内选择正确数值。  7、卷扬式大发快3彩票官网械强度按轻型工作级别计算,电动机按智期运行;若工作级别需提高,用户应提出,然后更换大发快3彩票官网制造图样种类,制造并供货。  8、闸门吊耳的外形及动滑轮销轴的连接方式应根据大发快3彩票官网动滑轮与闸门连接的销轴尺寸来决定。  9、QPK系列大发快3彩票官网有快速、慢速两种下降速度,慢速是正常通电情况下的速度;快速是电机不通电靠闸门自重(或水柱压力)等荷重作用下带动机快速下降,其快速值受调速器控制,不得超过5m/min,快速闭门时间一般为2min。  10、卷扬式大发快3彩票官网启门高度;用户应提供参数值或给出闸门销轴中心至大发快3彩票官网底座距离,有拉杆时则销轴中心应为最高位置一节的上轴孔中心。  11、卷扬式大发快3彩票官网基础布置图及作用在基础上的负荷仅供水工建筑设计时参考。  12、用户特殊要求双方可协商解决。  13、随机供应的电气控制系统为单机单控。大发快3彩票官网,卷扬式大发快3彩票官网,双吊点技术支持不详原创2015-06-29 10:24大发快3彩票官网闸门调节堰门的措施介绍 /xwzx/767.htm大发快3彩票官网闸门堰门主要由门的框架、门体、螺杆及手摇式/手电筒两用启闭装置等主要器件组成。大发快3彩票官网闸门堰门的门的框架应嵌入铜合金严密封闭面,严密封闭面应经机械加工,当门体处于全闭位置时大发快3彩票官网闸门堰门主要由门的框架、门体、螺杆及手摇式/手电筒两用启闭装置等主要器件组成。大发快3彩票官网闸门堰门的门的框架应嵌入铜合金严密封闭面,严密封闭面应经机械加工,当门体处于全闭位置时,堰门门体与门的框架接合处应严密封闭令人满意,其严密封闭面的渗水量半大于1.25l/min.m(严密封闭长度)。  启闭装置设置在池顶的上部,内连署旋转螺丝帽,螺杆与门体用销轴连署,当启闭装置帮带螺丝帽旋转时,门体随螺杆作上下上升下降运动,依据预设要求,门体可在任一高度位置定位,堰门应具备无上及最低位置的限位机构,以避免开启或关闭过度导致设施的毁坏。  堰门门的框架与门体应认为合适而使用GG25或以上生铁材料铸造加工而成,在最大办公压力效用下,其安全程度不小于5。大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心不详原创2015-06-26 15:01小水电机电清污机新技术的应用介绍 /xwzx/827.htmAfter 40 years of development, Chinas small and medium-sized hydropower and rural power grid has formed a large industry, and made great contributions to the local economic and social development. At the same time, has accumulated rich experience in ..After 40 years of development, Chinas small and medium-sized hydropower and rural power grid has formed a large industry, and made great contributions to the local economic and social development. At the same time, has accumulated rich experience in practice, has made great progress, not only in the engineering design, equipment manufacturing, construction, operation and maintenance has made new achievements, but also made a lot of achievements in the development and application of new technology and new equipment. In order to improve the technology and operation level of medium and small hydropower stations and power grids, and to achieve maximum economic benefits, technological innovations in rural hydropower and equipment are very important.目前,小水电机电方面主要的新技术有:At present, the main new technologies of small hydropower machinery and electrical appliances are:调压阀。- pressure regulating valve.水电站长压力引水隧洞的LV/H大于15-30时,一般需设置调压井,但调压井土建工程量较大,工期较长,还需有理想的地形,中小水电站采用调压阀取代调压井,可以节约投资,缩短工期。调压阀的作用是在机组甩负荷导叶快速关闭时可快速开启.将原通过机组的流量从调压阀排出,待机组关闭后,调压阀再慢慢关闭,使引水系统的流量缓慢变化,防上引水系统水压升高及机组飞车。 导叶控制机构。对于在电网中负担基荷的中小水电机组,由于其不需要调频,可取消结构复杂、价格昂贵、维护运行费用高的机械液压调速器,用结构简单可靠、价格低廉、维护运行费用低的TC型弹簧蓄能电手动操作器或液压操作器代替。当机组操作电源消失时,可利用弹簧蓄能自动关闭水轮机,且能实现分段关闭,当与微电脑水轮机调速控制地一起使用时,还可进行调频。Sigma LV/H pressure diversion tunnel of hydropower station is greater than 15-30, generally need to set the surge shaft, but the surge shaft of civil engineering larger, longer duration, should also have the ideal terrain, the pressure regulating valve replaced by medium and small hydropower station surge tank, can save the investment, shorten the construction period. The regulators role is thrown quickly shut down quickly open load of guide vanes in the unit. The unit through the flow from the pressure regulating valve to discharge, the standby group is closed, the pressure regulating valve and then slowly closed, the flow of water diversion system change slowly, prevent the water pressure water diversion system and unit flying car. Guide vane control mechanism. For small and medium-sized hydropower units in the power grid load baseload, because it does not need to cancel the FM, complex structure, expensive, maintenance of mechanical hydraulic governor high operation cost, using TC type spring structure is simple and reliable, low price, low cost operation and maintenance manual energy storage electric actuator or hydraulic operating device instead of. When the unit operation power source disappears, the water storage machine can be automatically switched off by the spring energy storage, and the utility model can be segmented and closed, and the utility model can also be used for frequency modulation when used with the microcomputer water turbine speed regulating control.机组自动控制系统。Automatic control system of unit.机组自动控制调节保护系统是基于单片微型计算机构成的。系统可实现自动关机、手动关机,并具有运行可靠性高,设计、维护、安装工作量小,占地面积少的优点,是中小水电机组无人值班、少人值班的理想设备,其主要功能有按单机和并网运行方式。单机运行方式可使机组按给定的频率和给定的电压运行;机组可进行自动准同期并网或准同期并网;可按前池水位运行;机组具有过电、过负荷、过电压、欠电压、过速、低频、技术供水中断、轴承温度过高、气压下降等保护功能。 重锤式蝶阀。过去中小水电机组的进水阀主要采用电手动蝶阀、球阀或闸阀,当机组出现意外时,由于厂用电不可靠,往往不能自动关闭。为了克服这个缺点,近年来开发了重锤式蝶阀、球阀,依靠重锤实行自动可靠关闭,且关闭时间可调,能实现分段关闭,防止引水系统压力过高,同时机组可快速关闭,防止飞车。The automatic control and protection system of the unit is based on a single chip microcomputer. The system can realize the automatic shutdown, shutdown, and has high reliability, design, installation, maintenance workload is small, covers an area of less advantages, small and medium-sized hydropower units on duty, is an ideal equipment less people on duty, its main function is to stand-alone and grid connected mode. The stand-alone operation can be set according to the voltage operating frequency and given the unit; automatic synchronization and synchronization; can run according to the water level; unit with overcurrent, overload, overvoltage, undervoltage, tachycardia, low frequency, interruption of water supply, bearing temperature, pressure drop the protection function. - gravity butterfly valve. In the past, the water intake valve of small and medium-sized hydropower units mainly adopts electric manual butterfly valve, ball valve or gate valve. When the unit has an accident, it cannot automatically close because the power consumption of the factory is unreliable. In order to overcome this drawback, in recent years the development of the hammer type butterfly valve, ball valve, automatic hammer rely on reliable close, and the closing time is adjustable, can realize subsection closed, to prevent diversion system pressure is too high, and the unit can quickly turn off, to prevent runaway.节能型变压器。- energy saving transformer.目前农村电网中高损耗变压器使用量还很大。近几年经科研人员及有关厂家的努力,相继开发出了S7(SL7)、S9系列节能变压器。为了满足农村电网调压需要,还开发出了SZ7(SZL7)、SZ9系列有载调压变压器,进行分级调压,以达到稳定次级电压的目的,提高供电质量,保证用电设备的安全性。At present, the use of high loss transformers in rural power grids is still large. In recent years, with the efforts of scientific research personnel and related manufacturers, S7 (SL7) and S9 series energy-saving transformers have been developed. In order to meet the needs of the rural power grid voltage, also developed a SZ7 (SZL7), SZ9 series of OLTC, grading pressure regulation, in order to achieve a stable secondary voltage to improve power quality, ensure the safety of electrical equipment.无功补偿屏。Reactive power compensation screen.对于电感性负荷重的线路,其无功电流往往偏大,从而引起线损增加。解决的办法就是进行无功补偿,减少线路无功电流,减少线损。For inductive heavy load, the reactive current is often too large, which leads to the increase of line loss. The solution is to carry out reactive power compensation, reduce reactive power and reduce line loss.清污机,小水电机新闻中心aoutmy原创2015-06-18 10:34螺杆大发快3彩票官网规格型号 /xwzx/765.htm大发快3彩票官网闸门开启或下降(关门)的牵引力或施加的压力、启闭行程和启闭速度。选择大发快3彩票官网类型时,主要考虑以下因素:闸门形式、封口尺寸和运行条件,同型闸门孔口数量和闸门设置扇数,闸门起吊大发快3彩票官网闸门开启或下降(关门)的牵引力或施加的压力、启闭行程和启闭速度。选择大发快3彩票官网类型时,主要考虑以下因素:闸门形式、封口尺寸和运行条件,同型闸门孔口数量和闸门设置扇数,闸门起吊耳的个数,启闭力、启闭行程和启闭速度,大发快3彩票官网动力状况、设置地点、空间尺度和其他操作要求等。  中型固定卷扬式大发快3彩票官网使用许可证、中型平面定轮闸门、中型平面滑动闸门生产许可证。主导产品:  1、LQ螺杆式大发快3彩票官网,规格:0.3T-60T,型号:手板、手摇、侧摇、电动、自动远程遥控、固定或移动等。  2、QPQ、QPK、QGP卷扬式大发快3彩票官网,规格5T—2×250T,型号有固定或移动、带手摇和远程遥控或电控柜等产品。  3、PZ、PGZ、PZS、PZX闸门系列产品:规格从0.3米×0.3米—5米×5米平面滑动铸铁闸门,型号:QH型弧形闸门、PGZ高庄平面拱形闸门、SPZ型双向止水平面铸铁滑动闸门、管道用密封箱式闸门、深水高压闸门等。  4、PZ钢制闸门规格可按用户需要任意定制。  5、止水橡胶、止水带系列产品。规格:P、P1、I、I1、P2、651、652、653、654、SD等。螺杆大发快3彩票官网,大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心不详原创2015-06-08 19:12唐山市除险加固情况与大发快3彩票官网 /xwzx/790.htm唐山市境内注册蓄水库124座(涵盖潘大蓄水库),总仓容42.284亿立米米,兴利仓容24.402亿立米米。那里面大型蓄水库4座、中型蓄水库4座、小规模蓄水库座116,存在病险问题的有38座,所有为小规模蓄水库。病险蓄水库存在的主要问题为放水洞启闭设施老化、锈蚀,溢洪道预设标准低、侧墙塌坍,坝身、坝基漏水、逆水坡亏坡、迎水坡塌坑、护坡石风化等问题。Registered and reservoir 124 tangshan (cover the pan large reservoir), the t..唐山市境内注册蓄水库124座(涵盖潘大蓄水库),总仓容42.284亿立米米,兴利仓容24.402亿立米米。那里面大型蓄水库4座、中型蓄水库4座、小规模蓄水库座116,存在病险问题的有38座,所有为小规模蓄水库。病险蓄水库存在的主要问题为放水洞启闭设施老化、锈蚀,溢洪道预设标准低、侧墙塌坍,坝身、坝基漏水、逆水坡亏坡、迎水坡塌坑、护坡石风化等问题。Registered and reservoir 124 tangshan (cover the pan large reservoir), the total storage, 4.2284 billion cubic meters, the economical storage, 2.4402 billion cubic meters. Medium and large reservoirs in there four reservoir 116, block 4, small-scale reservoir seepage path problems of 38, all for small-scale reservoirs. Seepage path storage inventory in combining with the main problems of the opening and closing facilities aging, corrosion and low spillway preset criteria, sidewall collapse collapse, dam body, dam foundation slope under leaking, kui, YingShui slope collapse pit slope, the slope protection rock weathering and other issues.   到现在为止,该市正在实行的小规模病险蓄水库除险加固项目有6座,总投资1465万元,可于年根前所有完工;有24座小规模病险蓄水库已经完成前一阶段,正在施行开始阶段的预设。剩下存在病险问题的8座蓄水库也正在施行前一阶段办公。唐山市病险小蓄水库可于十二五时期所有完成除险加固办公,闸门。Up to now, the city is a dilapidated small reservoirs in consolidation project has 6, with a total investment of 14.65 million yuan, can be completed before NianGen all; Has 24 dilapidated small reservoirs in China have been completed before a stage, and are beginning the preset. The remaining eight reservoir seepage path problems are also office during previous stage. Tangshan dilapidated small reservoirs can be finished in the 12th five-year period all office and consolidate, gate.大发快3彩票官网新闻中心admin原创2015-06-03 16:33LQ-3T-50T手电两用螺杆式大发快3彩票官网 /xwzx/763.htmQPQ、QPK、QPG、QH型卷扬式大发快3彩票官网系列,并有单吊点、双吊点和配有电驱动移动式,根据用户要求加手摇设置,产品吨位为:6T-125T可与平板、弧形闸门配套使用。手推带锁式:0.3T-3T  侧摇带锁式:0.3T-5T  手 摇 式: 3T-20T  手电螺杆大发快3彩票官网:3T-100T(单吊点、双吊点)  QPQ、QPK、QPG、QH型卷扬式大发快3彩票官网系列,并有单吊点、双吊点和配有电驱动移动式,根据用户要求加手摇设置,产品吨位为:6T-125T可与平板、弧形闸门配套使用。  本厂是一家从事水工机械研发、生产、销售一手电螺杆大发快3彩票官网企业。我厂拥有精良的生产设备、雄厚的技术力量、完善的检测手段、健全的质量保证体系、产品结构合理、性能可靠、品种齐全、各项技术指标均达到行业标准。螺杆式大发快3彩票官网,大发快3彩票官网,卷扬式大发快3彩票官网,弧形闸门,双吊点,闸门新闻中心不详原创2015-06-01 15:21为什么我们会选择螺杆大发快3彩票官网 /xwzx/762.htm螺杆大发快3彩票官网在到现在为止的市场应用前面的景物曲直常可观的,它为我们的水利工程等有关动工活动带来的实用价值是不可以不承认的。螺杆大发快3彩票官网在到现在为止的市场应用前面的景物曲直常可观的,它为我们的水利工程等有关动工活动带来的实用价值是不可以不承认的。  关于螺杆大发快3彩票官网这类器械的实际应用价值,在面前我们也为大家做过一点简单的绍介了,下边我们接着和大家分享更多知识。  面前说到螺杆大发快3彩票官网具备结构简单、造价低价以及性能优质等的独特的地方,那末具体说来,在实际的应用中,螺杆大发快3彩票官网的性能独特的地方有哪一些表现出来呢?  首先,是品质上的保障。在众多的大型动工项目中,不论什么一个小器件的破损都是可能会导致整个儿工程的受损的,所以说对于螺杆大发快3彩票官网这类的设施来说更是应当重视到一点细节方面的事情的项目,而实际的锻造品质就是那里面关紧的一个方面。所以我们在研究制造这类器械的时刻,无论是从选材上,仍然从后期的熔化铸工艺技术方面,都是严明遵照了有关的制作标准的,因此就美好的保障了其应用上的靠得住性。  其次,在耐腐耐蚀性能方面的技术保障。对于螺杆大发快3彩票官网这类用于水利工程动工之用的器械来说,我们一定要思索问题的一大重点就是其在抗腐蚀性方面的技术成功实现。故而在研究制造的过程中,我们是通过了层层的工艺“把守关口”的,因此成功实现了其令人满意的耐腐蚀特别的性质。螺杆大发快3彩票官网,大发快3彩票官网新闻中心不详原创2015-05-27 19:37伞齿轮式螺杆大发快3彩票官网的作用与特征 /xwzx/761.htm伞齿轮式螺杆大发快3彩票官网,是经过一对伞彤齿轮(又名锥形齿轮或生辰八字轮)降低速度的。承重螺丝帽与水准安放的大伞形齿轮衔接,而小伞形齿轮则与伸出机壳的手柄抽变成一体。伞齿轮式螺杆大发快3彩票官网,是经过一对伞彤齿轮(又名锥形齿轮或生辰八字轮)降低速度的。承重螺丝帽与水准安放的大伞形齿轮衔接,而小伞形齿轮则与伸出机壳的手柄抽变成一体。手柄轴则义外接于摇把,形成较大的转动力矩。  同时,承重螺丝帽的本身,朗用铜合金做的螺丝扣套以与螺杆牙齿咬紧。而承重螺丝帽的上下支承面,各设球轴承6以减损磨擦阻力。为了启闭操作便捷,有机体盒下边结合支架及底座,与启闭台椽子的顶埋螺钉相接。伞齿轮式娱杆肩闭机的认为合适而使用比较存在广泛。  常用的规格为3-10tf。这种螺扦大发快3彩票官网普通多用于插启闭。如需认为合适而使用电动,则宜增设半中腰的降低速度装置以加大传动比。螺杆大发快3彩票官网,大发快3彩票官网新闻中心不详原创2015-05-21 16:28大发快3彩票官网闸门安全运作闸门部件 /xwzx/760.htm闸门是坚固的栅栏,位在城门的信道上,必要时可以落下以堵住门口。城堡的城门是一个有内部空间的门房,乃防卫城堡的坚固据点。人们可以透过一条隧道从城门的信道到达门房。一个普通的闸门看起来简单,但是也分为几个部件的。  ①主体活动部分,用以封闭或开放孔口,通称闸门,亦称门叶;  ②埋固部分;  ③起闭设备。  闸门是坚固的栅栏,位在城门的信道上,必要时可以落下以堵住门口。城堡的城门是一个有内部空间的门房,乃防卫城堡的坚固据点。人们可以透过一条隧道从城门的信道到达门房。  在隧道的中间或两端,会有一层或多层的闸门。滚动的机械作用可在门房的上方吊起或落下闸门做扎实的防护。闸门本身通常为沉重的木制或铁制栏栅,防卫者和攻城者则在闸门的两边射击或刺戳。大发快3彩票官网,闸门,大发快3彩票官网闸门新闻中心不详原创2015-05-20 10:04