济南装载机//qlhzp.com/液压缸里面如果出现故障就会给我们的使用带来阻碍，下面必赢机械的专家给大家详细分析一下装载机液压缸内漏部位如何确定?

将济南装载机动臂落到底，然后启动发动机（机器处于空挡位置），将动臂操纵杆置于下降位置，加大油门根据松开动臂缸大腔接口处的漏油情况即可判断小腔油封的好坏。
Jinan loading motor arm drop to the bottom, and then start the engine (machine is in a neutral position), boom lever is arranged in the lowered position, increase the throttle to loosen the boom cylinder cavity interface oil can be judged cavity seal is good or bad.

若济南装载机//qlhzp.com/大腔接口处漏油比较多，则说明该缸油封密封不良或油封损坏；若松开处接口不漏油可漏油很少，则说明该动臂缸小腔油封密封性能较好。大腔油封损坏，就会造成升起的动臂自动下落，其判断方法与小腔油封判定方法相反。
If Jinan loading machine cavity interface leakage more, then the cylinder seal sealing oil seal is bad or damaged; if undo interface does not leak oil can leak rarely, the boom cylinder cavity seal sealing performance is better. The large cavity oil seal is damaged, it will cause the rising boom automatically fall, the judgment method and determination method of opposite seal cavity.