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为了对出现的故障进行及时维修,并且在日常工作中做好PM31型液压支架电液控制系统的维护,兖州矿业(集团)公司济宁二号煤矿对PM31型液压支架电液控制系统在运转中出现的总线提升器和网络终端故障现象及处理方法进行了总结。
In order to timely repair the failure occurred, and in daily work to do PM31 hydraulic support electro-hydraulic control system maintenance, Yanzhou Mining (Group) Company Jining No.2 coal mine PM31 hydraulic support electro-hydraulic control system in operation The bus riser and the network terminal breakdown phenomenon and the processing method are summarized.