1、升降货梯http://www.jntr168.com/液压管道用来传递介质，承受的压力大，因此不得随意踩踏拉压管道，不得把有害溶剂和液体洒在管道上，防止管道腐蚀。
Lift cargo ladder hydraulic pipes used to convey the media, the pressure is large, so do not arbitrarily trample pull pressure pipe, not the harmful solvent and liquid spilled on the pipe to prevent pipeline corrosion.

2、要定期检查升降货梯管道有无磨损破裂现象，出现上述情况，应及时更换。
To regularly check the elevator pipe has no wear and tear phenomenon, the above situation, should be replaced in a timely manner.

3、要定期检查升降货梯http://www.jntr168.com/接头，接头不能松动且密封要好，防止液压油泄露。
To regularly check the elevator fittings, joints can not be loosened and sealed to prevent leakage of hydraulic oil.