摘要
从HXD3B型机车轴箱弹簧构造、受力方面对机车轴箱弹簧断裂原因进行分析,并提出了一系列预防措施。
The paper analyzes the reason of axle box spring breakage in HXD3 B locomotive from the structure of axle box spring and forces, and proposes a series of preventive measures.
出处
《铁道机车与动车》
2014年第10期42-44,共3页
Railway Locomotive and Motor Car
关键词
HXD3B
型机车
轴箱弹簧断裂
原因分析
预防措施
HXD3B locomotive
breakage of axle box spring
reason analysis
preventive measures
