摘要
对DF4型机车传动轴断裂这一惯性故障进行了分析,同时提出了改进措施。
The paper analyzes the common fault of the drive shaft fracture of DF4 locomotive and proposes the improvement measures.
出处
《铁道机车与动车》
2017年第8期39-40,共2页
Railway Locomotive and Motor Car
关键词
DF4型机车
传动轴断裂
故障分析
改进措施
DF4 locomotive
drive shaft fracture
failure analysis
improvement measures
