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幸运彩app下载,幸运彩app
幸运彩app下载,幸运彩app
幸运彩app下载,幸运彩app
幸运彩app下载,幸运彩app
幸运彩app下载,幸运彩app

08型小挖机果园挖沟用效果怎么样?

2020-03-07

    小挖机无动作现象常有发生,那么原因是什么?
    1。启动小挖机后,在监控面板上检查泵压力??梢钥闯?,小挖机的泵压高于4005kpa,可以消除小挖机的泵压问题。
    2。仔细检查小挖机是否真的不动。此时,幸运彩app下载关闭了小挖机的引擎,然后再次启动。小挖机保持静止。然后仔细观察小铲的先导系统,并测量小挖机的先导压力至约40001kpa,没有问题。此时,幸运彩app下载可以消除先导泵的问题。
    3。在检查过程中,幸运彩app下载发现小挖机的液压板使操纵杆停止。此时,幸运彩app下载怀疑停止杆开关无法拉入到位。卸下电磁阀并通电后,幸运彩app下载可以看到电磁阀的阀芯就位,并且小挖机的液压锁定电磁阀存在问题。
    4。幸运彩app下载再次启动小挖机,发现小挖机仍处于静止状态。当幸运彩app下载冷静下来并仔细思考时,幸运彩app下载发现小挖机的测试线有问题。此时,幸运彩app下载打开主控制阀上的铲斗控制阀,并移动小挖机的挖掘臂。当液压油出来时,幸运彩app下载可以确定导管有问题。
    5。为了快速消除小挖机的故障,必须先检查先导泵的先导油路,然后再发现先导多路阀后面的先导油管堵塞。拆下油管后,解决了小挖机的不工作故障●!
    小挖机对于无动作快速检查原因情况了解就是这样,希望对你有帮助。
幸运彩app下载,幸运彩app
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