南昌车辆段
南昌车辆段-
本文根据南昌车辆段1990年1月至1991年3月客车滚动轴承的检修统计，采用故障树分析法分析了客车滚动轴承的常见故障及原因。
In this paper , some common faults occurring ball bearings used in passenger trains are analysed by Fault-tree Method based on the statistical data from train overhauling work ( from Jan. 1990 to March 1991 ) in Nanchang Rolling-stock Section .