在操作升降平臺的時候,我們會遇到升降機突然升高或突然降低等升降機失靈現象,其實這是一種危險的信號，盡量避免這種現象的發生，那么當升降機突然失靈時我們應該采取哪些對策呢？

1、按壓電磁閥端部頂桿使平臺下降，查看閥組中的單向閥，假如發現單項閥的密封面有贓物，清潔單向閥，降低閥關閉不嚴。
Pressing the plunger so that the ends of the solenoid valve platform down to see the one-way valve manifold, single valve sealing surface if it is found there is swag, clean check valve, reducing valve closed lax.
2、查看降低閥是不是有電,檢查線路是否完好，如有電則掃除降低閥自身毛病或替換降低閥，檢查按鈕及接觸元件是否損壞，如有損壞更換清洗或更換電磁閥。
View reducing valve is not a power, check the line is intact, if you remove the lower electrical fault or replace the valve itself reduce valve, check buttons and the contact element is damaged,replace if damaged Clean or replace solenoid valve.
3、油缸內漏,替換油缸密封件，降低開關是不是能夠正常作業，降低開關是關系到機器上升降低最為有用的開關設置,不正常的降低閥門是不能在機器中正常運用的,替換新的更是處理之道。
Drain the fuel tank, replace the cylinder seals, reducing the switching is not able to normal operations, reducing the switching is related to the increase in lower most useful machine switch setting, abnormal lowering valve is not in the normal use of the machine, it is replaced by the new handle the road.
4、油缸內部走漏,油缸密封性欠好,以及因為油管關閉性欠好,呈現漏油表象等等都是影響的要害,這些要素在機器做保養得時候細心檢查。
Cylinder internal leak, cylinder seal is not good, and because the tubing off of the less good, showing the impact of oil spills, etc. are key appearance, these elements have the time to do maintenance on the machine carefully checked.