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介绍货车滚动轴承常见的故障,并对故障原因进行分析,总结了几种轴承故障的诊断方法,并制定了相应的故障防范措施。
The common fault of rolling stock of freight car is introduced, the reason of fault is analyzed, several diagnosis methods of bearing fault are summed up, and the corresponding fault prevention measures are formulated.