摘要
对神华线运煤专用敞车单侧车轮踏面磨耗及轮缘裂纹情况进行了调查,对其原因进行了分析,并提出了相应的改进措施。
The wheel tread wear and cracking in wheel flange for gondola cars specially for transport of coal on Shenhua Line are investigated. The causes are analyzed,and corresponding measures for improvement are put forward.
出处
《铁道车辆》
北大核心
2009年第8期41-44,共4页
Rolling Stock
关键词
货车转向架
车轮
裂纹
原因分析
措施
freight car bogie
wheel
crack
analysis of causes
measure
