摘要
对货车滚动轴承突发性燃轴、热切轴和渐变式燃轴的原因进行了综合分析，并提出防范措施。介绍了滚动轴承货车段修轴承故障１６字判定法和列车检查“四五三七”作业法。
In this paper,the causes to suddenly occurred hot box and hot cut and gradually changed hot box on raller bearing freight axles are comprehensively analysed and preventative measures are presented.The “sixteen word”method for determination of bearing troubles in depot repair of roller bearing freight cars and the “four five three seven”working method for train inspection are introduced.
出处
《铁道车辆》
1997年第4期55-57,共3页
Rolling Stock
关键词
货车
滚动轴承
燃轴
切轴
故障分析
铁路
防范
freight car
rolling bearing
hot box
axle cut
cause
analysis
measure Free Word prevention
