机车牵引电机进油原因分析及措施探讨

Reason analysis and countermeasures of lubricating oil leaked into traction motor for locomotive

从电机的结构入手,分析了DF4型及DF8B型机车牵引电机进油的原因,并提出了防止电机进油的措施。

Starting from the structure of tration motor,the reason of lubricating oil leaked into the traction motors for DF4 and DF8B locomotives was analysed,and some countermeasures were put forward.