城轨车辆空气弹簧拆解与装配工艺研究

Research on disassembly and assembly technology of air spring for urban rail vehicles

目前,在城市轨道交通车辆检修市场飞速发展的同时存在部分检修部件浪费的情况,为了提高空气弹簧检修部件的重复利用率,通过分析空气弹簧部件的结构、拆解和装配工艺流程及其注意事项,为大曲囊式空气弹簧的检修提供有效的工艺方法,同时也为城市轨道交通车辆其他结构类型的空气弹簧深度检修提供参考。

At present,with the rapid development of the urban rail transit vehicle maintenance market,there is a waste of spare parts and components.In order to improve the reusability of air spring repaired parts,this paper analyses the structure,disassembly and assembly process of air spring parts and the matters needing attention through analysis,provides an effective technological method for the repair of curved sac type air spring.At the same time,it also provides an effective technological method for the repair of curved sac type air spring and references for further maintenance of air spring of other structure types on urban rail transit vehicles.