铁路货车车辆滚动轴承运用中的故障及解决方法探讨

Discussion on Faults and Solutions of Rolling Bearings in Goods Wagon

铁路货车作为重要的货物运输工具,在运输过程中经常会出现滚动轴承故障问题,影响了运输效率和安全性。通过分析铁路货车滚动轴承故障的主要问题,包括外圈裂纹故障、密封罩故障和油封失效故障,提出了解决策略。这有效提高了轴承检修质量、加强了铁路货车检修规范控制和提高了滚动轴承温度预报工作的准确性。

As an important means of cargo transportation,Goods wagon often have rolling bearing failures during transportation,which affects the efficiency and safety of transportation.This paper analyzes the main problems of rolling bearing failure of Goods wagon,including outer ring crack failure,seal cover failure and oil seal failure,and puts forward solutions.It effectively improves the quality of bearing maintenance,strengthens the standard control of Goods wagon maintenance and improves the accuracy of rolling bearing temperature prediction.