摘要
针对一起客车热轴事故展开了调查,发现因轴承加工尺寸出现问题引发轴承配合间隙不足,最终导致热轴,同时提出了相应的防范建议。
The investigation is made on a hot box accident in a passenger car.It is found out that,since there is problem appeared in the bearings processing dimensions,the fit clearance in bearings is not sufficient,and finally causing the hot box.Relevant preventative suggestions are given.
出处
《铁道车辆》
2016年第5期38-40,5,共3页
Rolling Stock
关键词
客车轴承
热轴
分析
防范
passenger car bearings
hot box
analysis
prevention
