摘要
针对HXN5型机车近几年运用中发生的曲轴箱超压问题,分析查找了故障原因,实施了相应的技术措施,提高了机车运用的可靠性。
Aiming at the crankcase overpressure problem that occurred in the operation of the HXN5 locomotive in recent years,the cause of the failure was analyzed and found out,and corresponding technical measures were implemented to improve the reliability of locomotive operation.
作者
马成
王晓雨
MA Cheng;WANG Xiaoyu(Huairou North Locomotive Depot,Beijing 101408,China)
出处
《铁道机车与动车》
2021年第4期42-45,I0004,共5页
Railway Locomotive and Motor Car
关键词
HXN5型机车
曲轴箱超压
防治措施
可靠性
HXN5 locomotive
crankcase overpressure
prevention measures
reliability
