液压牵引采煤机牵引部常见故障的分析与处理  

Analysis and treatment on the common troubles of the hydraulic haulage unit of coal-winning machine

作　　者：马景春 赵丽娟 

机构地区：[1]七台河煤炭职业技术学院,黑龙江七台河154600

出　　处：《煤炭技术》2004年第2期7-8,共2页Coal Technology

摘　　要：对煤矿液压牵引采煤机工作中常见故障的原因及处理方法进行了总结 ,为今后牵引部故障的诊断和排除提供了可靠的依据。具有很好的指导意义。This article summarizes the reasons of common breakdowns in the operation of hydraulic haulage shearer and provides the reliable basis for the trouble diagnosis and elimination of the haulage device.It has guiding significance.

关 键 词：液压牵引采煤机 牵引部 故障分析 故障诊断 牵引力 故障处理 维修 

分 类 号：TD421.6[矿业工程—矿山机电]