摘要
对大秦线C80系列运煤专用敞车353130B型轴承在运用和检修中发现的故障进行了统计分析,研究了导致轴承早期失效的原因,并提出了有针对性的改进措施。
Based on fault statistic and analysis of 353130B bearing which used in Daqin railway C80 series coal gondola, cause of bearing early failure are researched, and some improvements are put forward.
出处
《铁道机车车辆》
2012年第1期89-90,109,共3页
Railway Locomotive & Car
关键词
轴承
故障
分析
bearing
fault
analysis
