上海升降平台使用过程中出现的简单故障解读

首先是上海升降平台出现声音异常，可能是升降平台超载引起的，这时候的载解决方法是检查举升重量，再坚持是电机固定螺栓松动，还有可能滑块处缺少润滑油。Shanghai is the first of the lifting platform appeared abnormal sound, may be lifting platform caused by overload, load solution at this time is to check the weight lifting, and adhere to the motor fixing bolts loose, there may be a lack of lubrication oil slider.
 
其次是出现上海升降平台不举升的现象，可能是油中有空气，解决方法是松开排气螺钉，排出气体后拧紧。还有可能是液压油凝固，重新重新加注合格适合当时季节问题的的液压油后即可解决。Followed by Shanghai lifting platform does not lift the phenomenon, there may be oil in the air, the solution is to loosen the exhaust screw, exhaust gas after tightening. There may be the solidification of hydraulic oil, re filling qualified for the time of the season after the problem of hydraulic oil can be resolved.

还要检查各管件接头是否拧紧油缸油封是否变形、翘曲导致液压油渗漏，无法产生足够压力。另外上海升降平台的泵站电机倒转也是液压升降平台无法举升的一个原因，这是与电机内电路图对照，接线是否正确，可以导线试一下。But also to check whether the pipe fittings tighten the cylinder oil seal deformation, warping lead to hydraulic oil leakage, can not produce enough pressure. In addition, the pump station motor Shanghai lift pump is also a cause of the hydraulic lifting platform can not be lifted, which is compared with the motor circuit, wiring is correct, you can try to wire.

最后是上海升降平台的电机损坏坏，更换电机保险丝断限位开关坏，更换限位开关等。最后说的是液压升降平台出现外部漏油、渗油的情况。Finally is the Shanghai lifting platform motor damage is bad, replace the motor fuse off limit switch is bad, replace the limit switch, etc.. Finally said that the hydraulic lift platform outside the oil leakage, oil leakage situation.

一般情况下有少许的渗油是正常的。常用的解决方式有重新拧紧管件连接处、拧紧排气阀、更换密封元件，另外还有可能是油量过多导致的溢出，这是可以从容器中适当减少油量。In general, there is a little oil seepage is normal. The commonly used solution is to re tighten the pipe fittings, tighten the exhaust valve, replace the sealing element, there may be too much oil caused by overflow, which is appropriate to reduce the amount of oil from the container.