城轨转向架轴承维护制度及现状分析

Analysis on Maintenance System and Status Quo of Bearings of Urban Rail Bogies

城轨转向架轴承是城轨车辆的关键部件,会直接影响车辆的运行安全。结合国外设备维修的理论知识分析了适用于城轨转向架轴承的维护方式,并对国内轴承维护现状进行了总结分析,最后提出现有轴承维护现状的不足及建议。

Urban rail bogie bearings are a key component of urban rail vehicles, which will directly affect the operational safety of the vehicles. This article combines the theoretical knowledge of foreign equipment maintenance and analysis applicable to the maintenance methods of urban rail bogie bearings, and summarizes and analyzes the current status of domestic bearing maintenance, and finally puts forward the deficiencies and suggestions of the existing bearing maintenance status.