机车牵引电机轴承温度报警故障分析及处理

Fault analysis and handling of locomotive traction motor bearing's temperature alarm

分析了机车牵引电机轴承温度报警故障的现象、原因,提出了运用和检修的处理方法。

This paper analyzes the fault phenomenon and cause of locomotive traction motor bearing's temperature alarm,and proposes handling methods of operation and maintenance.