1、高溫影響固定升降機(jī)http://m.kkwl.net/液壓系統(tǒng)的潤(rùn)滑油長(zhǎng)期處在高溫環(huán)境中，會(huì)氧化失效，出現(xiàn)變黑、變稠的現(xiàn)象。
Hydraulic lift system to high temperature lubricants fixed long-term in a high temperature environment, will oxidize failure appear black, thickening phenomenon.

2、固定升降機(jī)雜質(zhì)主要來(lái)源于空氣中的塵埃、金屬磨粒、滲漏物(燃油、水等)、潤(rùn)滑油氧化物以及燃料燃燒產(chǎn)生的物質(zhì)等。
Fixed lifts impurities mainly from dust in the air, the metal grains, leakage material (fuel, water, etc.), as well as lubricants oxide substances produced by fuel combustion.

3、固定升降機(jī)添加劑失效潤(rùn)滑油中的抗磨劑用完，會(huì)使福建升降平臺(tái)的液壓系統(tǒng)的抗磨性下降。
Fixed lift failure lubricating oil additives, anti-wear agents run, make the hydraulic system lifting platform Fujian abrasion resistance decreases.

4、固定升降機(jī)http://m.kkwl.net/基礎(chǔ)油是添加劑的載體，基礎(chǔ)油失效則添加劑不會(huì)發(fā)揮作用。
Fixed lift base oil is a carrier additives, base oil additives do not play a role in the failure.