| 【不锈钢渠道闸门】方形平面铸铁闸门 |
| 添加时间：2018/2/1 15:21:25 浏览次数： |
| （一）闸门安装调试 (1) the installation and commissioning of the gate 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，它们的接茬是否错牙，要调整成一个平面，检查闸板与闸槽的间隙，保证闸槽与闸板的间隙不大于0.08mm，如有间隙可以调节闭紧装置。上紧各连接螺栓。 2、 安装时闸门整体竖入预留槽，在两边立框的下面垫上调整垫（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，调节好闸门的位置，支好模板进行二期浇注。 3、 浇注混凝土时，流进闸板、闸框、斜铁、挡板间的灰浆应彻底清除，以防止灰浆凝固后影响闸门启闭。 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以上的闸门在上下框上安装了4-6个紧闭装置压铁，注意在间隙调整后，闭紧压铁拆除，以便闸门启闭。 1, before installation, should first check between the gate and the gate vertical and the horizontal frames (refer to the combination of multi block gate gate) connecting screws, whether caused by loosening during transit, they are raising the wrong tooth, to adjust into a plane, check the gap between the gate and the gate slot, to ensure clearance the gate slot and the gate is not greater than 0.08mm, if the gap can be adjusted to close device. Tighten the connecting bolts. 2, when installing the gate into the vertical grooves, adjusting pad pad below the vertical frame on both sides of the (non pad beam), manual hoist and cable box. The gate pull stand steady, looking straight across the foot hole on leveling, the foot bolt, adjust the gate position, a good template. Two casting. 3. When concrete is poured, the grout flowing into the gate, the sluice frame, the inclined iron and the baffle should be thoroughly removed to prevent the sluice from opening and closing after the solidification of the mortar. 4. Remove the reinforcement. Before sluice gate, the gate and gate frame are tightly attached and the clearance is reduced after installation. More than 2m gates are installed on the upper and lower frames with 4-6 closed devices. After the clearance is adjusted, the iron is removed and closed for gate opening and closing. （二）闸门使用保养 (two) the use and maintenance of the gate 1、闸门应注意闸板的上、下极限位置，不能超限，以免损坏闸门或启闭机。 2、闸门在起闭过程中如有异常情况应立即停止使用，及时检查修理。 3、闸门在关闭时距闸底10公分处，暂停2分钟，让激流冲净底门槽内杂物，然后再将闸门关闭。4、在闸门长期闭合前应急时清除闸板及闸框上的污物，在清除完之后重新涂上新油以防锈蚀影响以后的启闭。 1, the gate should pay attention to the upper and lower limit position of the gate, and can not be Overlimited, so as to avoid damage to the gate or the hoist. 2, the gate in the process of lifting and closing, if there is an abnormal situation should be immediately stopped to use, timely inspection and repair. 3, the gate is 10 centimeters away from the bottom of the gate when the gate is closed, and the sluice is suspended for 2 minutes, so that the current can clean the sundries in the bottom slot and then close the gate. 4. Remove the dirt on the gate and the gate frame before the gate is closed for a long time. After the clearance is cleared, the new oil is reapplied to prevent the opening and closing of the rust and corrosion. （三）螺杆式启闭机 1、 一定要保持基础布置平面水平180o；启闭机底座与基础布置平面的接触面积要达到90%以上；螺杆轴线要垂直闸台上衡量的水平面；要与闸板吊耳孔文和垂直，避免螺杆倾斜，造成局部受力而损坏机件。 2、 将启闭机置于安装位置。把一个限位盘套在螺杆上，将螺杆从横梁的下部旋入启闭机，当螺杆从启闭机上方露出后，再套上限位盘。螺杆的下方与闸门连接。 3、 启闭机的基础建筑物安装必须稳固安全。机座和基础构件的混凝土，按图纸的规定浇筑，在混凝土强度未达到设计强度时，不准拆除和改变启闭机的临时支撑，更不得进行试调和试运转。 4、 安装启闭机根据闸门起吊中心线，找正中心使纵横向中心线偏差不超过正负3mm,高程偏差不超过正负5mm。然后浇注二期混凝土或与预埋钢板连接。 5、 起闭机电气设备的安装，符合图纸及说明书的规定，全部电气设备均可靠的接地。 6、 每台起闭机安装完毕，对启闭机进行清理，补修已损坏的保护油漆，灌注润滑脂。 (three) screw hoist 1, must maintain a basic level of 180o layout; and the contact area of the base and the base closing machine layout to reach more than 90%; the screw axis to measure vertical brake bench level; and to the gate hanging ears and vertical screw, avoid tilt, caused by local stress damage to parts. 2, put the hoist in the installation position. A limit plate is set on the screw, and the screw is screwed from the lower part of the beam into the hoist. When the screw is exposed from the hoist, the upper limit plate is set. The bottom of the screw is connected with the gate. 3. The installation of the base building of the hoist must be stable and safe. The concrete of the frame and the base member is poured according to the stipulation of the drawing. When the strength of the concrete is not up to the design strength, it is not allowed to remove and change the temporary support of the hoist. 4, the installation of the hoist center line according to the gate, find the center of the center line to the center line deviation not more than positive and negative 3mm, elevation deviation not more than positive and negative 5mm. The two phase concrete is then cast or connected to the buried steel plate. 5. The installation of the electrical equipment of the hoist is in accordance with the requirements of the drawings and instructions. All electrical equipment are grounded reliably. 6, each hoist is installed, to clean up the hoist, repair the damaged protective paint, grease filling. （四）启闭机调试 (four) debug of open and close machine 1、在无荷载的情况下，保证三相电流不平衡不超过正负10%，并测出电流值。 2、上下限位的调节：当闸门处于全闭的状态时，将上限压紧上行程开关并固定在螺杆上。当闸门处于全开时，将下限位盘压紧下行程开关并固定在螺杆上。 3、启闭机的主令控制器调整，必须保证闸门升降到上、下限位时的误差不超过1cm。 4、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。 1. In the case of no load, the unbalance of the three-phase current is not more than positive and negative 10%, and the current value is measured. 2, the adjustment of the upper and lower limits: when the gate is in a fully closed state, the upper limit is pressed on the stroke switch and fixed on the screw. When the gate is in full open, the lower limit disk is pressed to the lower stroke switch and fixed on the screw. 3. The adjustment of the master controller of the hoist must ensure that the error of the gate is not more than 1cm when the gate is lifted to the upper and lower limits. 4, after installation, must make a test run, no load test, let the screw for two strokes, listen to their unusual sound detection installation in accordance with the technical requirements. Two load test, under the rated load, make two trips, observe the operation of the screw and gate, there is no abnormal phenomenon. It can be formally operated after the confirmation is unmistakable. 1、操作人员必须掌握启闭机的结构、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。 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。 3、电动运转时，操作人员不得离开现场，发现问题立即停机。 4、起闭机维修时，必须清除载荷。 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。 1, operators must master the structure, performance and operation methods of the hoist, and have certain mechanical knowledge to ensure the normal operation of the machine. 2, before operation, carry on the comprehensive inspection to the crane, the lubrication condition of the part is good, the bolt is loose. Check whether the power line is connected and the switch is good. 3, electric operation, the operator must not leave the scene, found that the problem immediately shut down. 4. When the crane is repaired, the load must be removed. 5, in use, to inject lubricating oil from oil hole, keep enough oil, screw to regularly remove dirt, paint protection new oil to prevent rust. |
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