国产精品一区无码麻豆_日韩人Av免费观看_亚洲无码在线观看免费_国产美女精品自在线拍免费播放_中文字幕在线观看亚洲视频_97国产高清无码_中文免费自拍高清_好爽快点伸进去视频在线观看_日韩特级做a爰片毛片免费看_亚洲一区二区三区偷拍av

升降貨梯液壓油溫度過高的危害

文章出處：gaoxiaoyule.cn 責(zé)任編輯：admin 人氣：2041 發(fā)表時間：2016-04-05 11:15:46

當(dāng)升降貨梯液壓系統(tǒng)長期進行運作的時候，會發(fā)現(xiàn)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(xù)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(guān)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(dǎo)致液壓油的黏度會下降，從而影響到液壓系統(tǒng)的工作效率，增加液壓油泄漏的幾率，甚至還會讓設(shè)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(tǒng)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(dǎo)致摩擦阻力增大，從而讓液壓系統(tǒng)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(dǎo)致密封性能變差，讓液壓油更容易發(fā)生泄漏，液壓油發(fā)生水分蒸發(fā)，讓液壓元件出現(xiàn)穴蝕的現(xiàn)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(fā)生氧化，產(chǎn)生膠狀沉積物，導(dǎo)致液壓閥內(nèi)的小孔出現(xiàn)堵塞，使液壓系統(tǒng)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.

下一篇：升降機廠家談如何防止液壓升降機泵站燒毀？上一篇：殘疾人升降機螺栓松動的原因

此文關(guān)鍵字：升降貨梯

升降貨梯液壓油溫度過高的危害

推薦產(chǎn)品

榮凱快訊新聞排行

升降機知識排行

升降機問答排行