提升机“请求同步”故障原因分析与对策  

Analysis and Countermeasures on Failure of Hoist "Sync request"

作　　者：郑现全[1] 

机构地区：[1]淮南矿业集团张集煤矿,安徽淮南232000

出　　处：《煤矿机械》2009年第7期212-213,共2页Coal Mine Machinery

摘　　要：介绍了提升机运行过程中常见故障—"请求同步",给出故障的原因并对其进行分析,提出了"请求同步"故障的处理方法及处理过程中的注意事项,给出了避免"请求同步"的方法。The hoist during the operation of common faults - ＂syne request＂ is introduced and the reasons for failure analysis are given, put forward a ＂Request Synchronization＂ method of treatment failure and treatment in the process of attention, and finally, give the avoid ＂syne request＂ approach.

关 键 词：提升机 请求同步 码盘 井筒开关 

分 类 号：TD534[矿业工程—矿山机电]