重慶升降機液壓部分混入空氣對設備是不利的，應該清楚混入空氣的原因，在使用過程中多加預防。那么升降平臺液壓部分混入空氣有哪些原因呢？

1、升降平臺油箱中油面過低或升降平臺吸油管未埋入油液下面造成吸油不暢而吸入空氣。
Hangzhou lifting platform oil tank is too low or the lifting platform is not buried in the suction pipe suction caused by poor fluid intake air below.

2、升降平臺油泵吸油管處的濾油器被污物堵住或者是濾油器出現了問題，導致出現吸油不暢形成局部真空。
Hangzhou lifting platform filter pump suction pipe is blocked at the dirt or oil filter there is a problem, leading to the formation of a partial vacuum suction poor.

3、升降平臺油箱中吸油管與凹油管相距太近，攪拌油液產生氣泡，氣泡未來得及消泡就被吸入。
Hangzhou lift platform tank suction pipe and tubing near each concave, stir oil bubbles, the bubble was not enough time to defoaming inhaled.

4、升降平臺間油管在油面以上，當升降平臺停機時，從問油管逆流而入。
Hangzhou lifting platform between the tubing in oil above, when the lift platform downtime from backflow into the room and asked the tubing.

5、系統各油管接頭，閥與閥安裝板的連接處密封不嚴，或因振動、松動等原因，密封被損、老化變質或因密封質量差，空氣乘隙混入。
Hangzhou lifting platform system to pipe fittings, valves and valve connection Mifengbuyan mounting plate, or due to vibration loosening and other reasons, the seal is damaged, aging or deterioration due to poor quality of the seal,took the opportunity to mix the air.