摘要
对DF_(4D)型机车柴油机机油黏度异常上升,造成机油因黏度超标换油频繁的故障原因进行了分析,并对采取的解决措施及有效性进行了介绍。
DF_(4D) diesel locomotive engine oil viscosity's anomalous increase results in frequent oil replacement. The paper analyzes the fault cause and proposes solutions.
出处
《铁道机车与动车》
2015年第12期40-41,共2页
Railway Locomotive and Motor Car
关键词
DF4D型机车
机油
黏度
措施
DF4D locomotive
engine oil
viscosity
solution
