摘要
针对真空管道超高速磁浮车辆用空气弹簧需要外部空气参与循环的问题,提出了一种可用的减振系统设计方案,并对其工作原理及相关特性进行了阐述。创新减振系统方案可以实现空气在系统内部的循环使用,考虑了产品的可用性、可靠性以及可维护性,有利于提升磁浮车辆的运行稳定性及平顺性。此系统方案设计也可为其他类似系统产品结构的设计提供参考借鉴。
Aiming at the problem that air springs for vacuum ducted ultra-high-speed maglev vehicles require external air to participate in the circulation,an available design scheme of vibration reduction system is proposed,and its working principle and related characteristics are described.The innovative damping system solution can realize the circulating use of air inside the system,taking into account the availability,reliability and maintainability of the product,and is conducive to improving the operational stability and smoothness of the maglev vehicle.This system scheme design can also provide reference for the design of other similar system product structures.
作者
陈清化
王玉辉
CHEN Qing-hua;WANG Yu-hui(Hunan Vocational College of Railway Technology,Zhuzhou 412006,China;Hunan Highspeed Railway Engineering and Technology Research Center for Operating Safety,Zhuzhou 412006,China)
出处
《内燃机与配件》
2021年第12期209-210,共2页
Internal Combustion Engine & Parts
基金
湖南省自然科学基金资助项目(2020JJ7053)
湖南省教育厅资助科研项目(19C1221)
湖南铁路科技职业技术学院重点课题资助项目(HNTKY-KT2020-1)。
关键词
真空管道
高速磁浮
减振系统
vacuum pipeline
high-speed maglev
damping system