升降貨梯基本上都是采用鋼材，長(zhǎng)時(shí)間不使用有些關(guān)節(jié)部位都會(huì)生銹，升降貨梯生銹之后使用起來(lái)很不方便，升降速度嚴(yán)重變慢，再次使用時(shí)肯定沒(méi)有以前靈活，而且放在室外的，接觸過(guò)雨水腐蝕，表面的防銹漆也會(huì)掉，生銹的表面會(huì)很丑，但是內(nèi)部都不壞，要是就這樣不用扔掉難免會(huì)浪費(fèi)，面對(duì)這樣的問(wèn)題我們應(yīng)該如何處理呢？
  
首先在升降貨梯的關(guān)節(jié)部位加上潤(rùn)滑液，液壓油選擇上好的進(jìn)行更換，外觀在掉漆的地方先去銹然后補(bǔ)上防銹漆，漆的顏色要和本身原來(lái)顏色相同。這些都只是針對(duì)銹的不嚴(yán)重的，如果生銹實(shí)在太嚴(yán)重了，內(nèi)部零件都基本受損那就沒(méi)有再次補(bǔ)救的意思了，只能重新更換了，所以升降貨梯不要長(zhǎng)時(shí)間放著不使用，每年也要注意保養(yǎng)。
First add the joints in cargo lifter lubricating fluid, hydraulic oil and replace good choice, look at where to go to rust and paint chips fill the rust, paint colors and itself to be the same as the original color. These are just against rust is not serious, if rust is too serious, it would damage the internal parts are basically meant no remedy again, only to be replaced, so the cargo lifter not long stood not in use, Note also that the annual maintenance.  

升降貨梯的整個(gè)防護(hù)措施也要由專門人士來(lái)進(jìn)行保養(yǎng)，生銹之后很多人都是自己再關(guān)節(jié)部位加油之類的，但是內(nèi)部零件都無(wú)法更換了，所以還是要專業(yè)的人來(lái)才能更好的整修。
Cargo lifter entire protective measures should be carried out by a professional maintenance, rusty after a lot of people are their own and then filling the joints and the like, but the internal parts can not be replaced, so we should be professional people in order to better renovations.