在升降貨梯http://www.jntr168.com/操作作業(yè)時(shí)，液壓油缸在液壓油的壓力下迫使活塞桿上升下降，液壓油缸持續(xù)頻繁的作業(yè)肯定會(huì)磨損，磨損一般情況給液壓油封帶來極大的損壞，而且會(huì)導(dǎo)致漏油現(xiàn)象的發(fā)生。如不更換升降貨梯密封圈將會(huì)持續(xù)漏油，承載重量也將下降。如果升降貨梯液壓油缸缸筒進(jìn)入水，油與水的參合很容易讓缸筒生銹，生銹的缸筒與油混合在一起，導(dǎo)致了液壓油的污染和雜質(zhì)的增多，不利于升降貨梯的上升與下降。下面濟(jì)南天銳升降機(jī)械的專家給大家分析一下如何更換升降貨梯油缸缸筒？ 　　

1、首選使用叉車、吊車等設(shè)備將升降貨梯的臺(tái)面吊升起來，使用工具扳手將固定在剪叉上面的油缸拆卸下來，拆卸的時(shí)候要考慮到安全。 　　
The preferred use of forklifts, cranes and other equipment to lift freight elevator lifting up the table, using a tool wrench fixed fork cut above the fuel tank removed, disassembled, when taking into account safety.

2、把拆卸下來的升降貨梯液壓油缸和缸筒進(jìn)行分解拆開，通常情況下活塞桿一般問題不大，則缸筒已經(jīng)生銹不堪，這時(shí)候就需要更換缸筒，同時(shí)也需要更換其他的有關(guān)配件。 　　
The dismantled hydraulic cargo lift and cylinder were being disassembled, usually the general problem of the piston rod, the cylinder rusty bear, this time you need to replace the cylinder, as well as with other relevant parts need to be replaced .

3、重新把好的升降貨梯http://www.jntr168.com/缸筒與活塞桿裝置在一起，再次安裝到原來升降貨梯上面，收拾好周圍的物品，檢查一下升降貨梯，這是可以嘗試一下升降貨梯起升。
Re good cargo lift cylinder and piston means together to re-install the original cargo lift above the packed items around, check the cargo lifter, which is you can try lifting cargo lifter.