高速列车空气弹簧的常见问题及处理措施  

Common Problems and Treatment Measures of Air Springs for High-Speed Trains

作　　者：班希翼[1] 韩增盛[1] 张天彤[1] BAN Xiyi;HAN Zengsheng;ZHANG Tiantong(Locomotive and Rolling Stock College,Zhengzhou Railway Vocational and Technical College,Zhengzhou 451460)

机构地区：[1]郑州铁路职业技术学院机车车辆学院,郑州451460

出　　处：《现代制造技术与装备》2023年第5期177-179,共3页Modern Manufacturing Technology and Equipment

基　　金：河南省高等学校重点科研项目计划支持“基于虚拟仿真技术的智能化高铁行车人机交互系统开发”(22A520050)。

摘　　要：轨道列车的运行速度是衡量其发展水平的一项重要指标,列车速度越高相关的运行品质要求越高。其中,由转向架悬挂方式、特性及参数所决定的转向架动力学性能对列车的运行安全性、舒适性等参数具有重要影响。由于具备自振频率低、可调节刚度阻尼、吸振降噪能力良好以及使用寿命长等优点,空气弹簧越来越多地应用于高速列车转向架。The running speed of rail train is an important index to measure the development.The higher the train speed,the higher the running quality will be.Among them,the bogie dynamic performance,which is determined by the suspension mode,characteristics and parameters of the bogie,has an important impact on the train operating safety,comfort and other parameters.Because of its low natural vibration frequency,adjustable stiffness damping,good vibration absorption and noise reduction ability,and long service life,air spring is more and more used in high-speed train bogies.

关 键 词：高速列车 空气弹簧 转向架 

分 类 号：U279[机械工程—车辆工程]