DF4C型机车牵引电机刷端轴承故障的诊断分析与处理

Diagnosis analysis and disposal of brush end bearing fault in DF_(4C) locomotive traction motor

通过运用JK00430型机车走行部车载监测装置记录的文件数据,分析总结了一起典型牵引电机刷端轴承故障发生的原因,提出了应急处理措施和修程方案,对预防内燃机车走行部故障、减小对运输秩序的影响具有积极的意义。

Using the documents and data recorded by the on-board monitoring equipment of JK00430 locomotive running gear, the cause of the traction motor brush end bearing fault is analyzed and summarized, as a result, emergency trouble shooting measures and repairing scheme are proposed, which has positive significance on preventing the running gear fault of the diesel locomotive and reducing the influence on transportation order.