升降平台液压油变质和液压泵是造成液压站排量减少的原因，下面金臂人升降机械的专家就给大家详细分析一下。

1、升降平台液压油变质或有杂质，液压油长时间利用后，液压油内大概有杂质或已变质，取样举行查抄，看是否含流体颗粒物、变色、变臭，须要时要改换液压油。
Shijiazhuang lifting platform hydraulic oil deterioration or impurities, long time after the use of hydraulic oil, the hydraulic oil is probably a matter of impurities or has gone bad, sampling inspection, to see whether the fluid particles, color, change, need to change the hydraulic oil.

2、升降平台液压泵也是影响液压油流量的关键因素，液压泵在经过长久使用之后，会容易引起磨损，石家庄升降平台速率变慢时，应查抄液压泵供油流量是否不变。若现磨损及时与厂家联络，以避免过保修期。
Shijiazhuang lift platform hydraulic pump is also a key factor affecting the flow of hydraulic oil, hydraulic pump in a long period of use, will be easy to cause wear and tear, Shijiazhuang landing platform rate slow, should check the hydraulic pump flow is constant. If the wear and tear in time to contact with the manufacturers to avoid the warranty period.