當升降貨梯液壓系統長期進行運作的時候，會發現液壓油溫度會不斷地升高，但是操作人員常常會對這個問題進行忽視而繼續進行操作，則會讓機械無法正常進行運作。下面濟南榮凱升降機械的有關專家就給大家介紹一下液壓油溫度過高的危害。
1、升降貨梯液壓油溫度過高會導致液壓油的黏度會下降，從而影響到液壓系統的工作效率，增加液壓油泄漏的幾率，甚至還會讓設備無法再進行正常的工作。
lift hydraulic oil temperature is too high will cause the viscosity of the hydraulic oil will decline, thus affecting the efficiency of the hydraulic system, increase the risk of hydraulic oil leaks, or even make the device unable to work properly.
2、升降貨梯液壓系統的零件會因為固定式升降機液壓油溫度過高而受熱膨脹，使得相對運動的零件之間無法保持一個正常的配合間隙，導致摩擦阻力增大，從而讓液壓系統的零件磨損過快。
Hydraulic system components because of stationary lift hydraulic oil temperature is too high thermal expansion, making it impossible to maintain a normal with the gap between the relatively moving parts, resulting in increased frictional resistance, so that the hydraulic system parts wear too fast.
3、升降貨梯液壓油溫度過高會加速橡膠密封件會加速老化，導致密封性能變差，讓液壓油更容易發生泄漏，液壓油發生水分蒸發，讓液壓元件出現穴蝕的現象。
lift hydraulic oil temperature will accelerate the aging of the rubber seals will accelerate, leading to deterioration of the sealing performance, so more prone to leakage of hydraulic oil,hydraulic oil and water evaporation occurs, so that the hydraulic components appear cavitation phenomenon.
4、升降貨梯液壓油溫度過高會使液壓油發生氧化，產生膠狀沉積物，導致液壓閥內的小孔出現堵塞，使液壓系統無法正常的進行工作。
Stationary hydraulic lift hydraulic oil temperature is too high oil oxidation, resulting gummy deposits, causing the hydraulic valve orifice blockage within the hydraulic system can not work normally.
