液气缓冲器的发展及其应用  

Development and Application of Hydro - pneumatic Buffer

作　　者：徐力[1] 黄运华[1] 李芾[1] 

机构地区：[1]西南交通大学机械工程学院,四川成都610031

出　　处：《铁道机车车辆》2007年第B10期136-139,共4页Railway Locomotive & Car

基　　金：铁道部科技研究开发计划项目（20MJ047）

摘　　要：阐述了液气缓冲器的基本结构、工作原理及其在工程领域的应用现状，重点介绍了液气缓冲器在铁道车辆上的应用及其发展。并对液气缓冲器动态特性进行了分析研究，为液气缓冲器在铁道机车车辆上的广泛应用提供理论参考。Such contents as the basic structure of the hydro- pneumatic buffer, the principle of the hydro- pneumatic buffer, and the apphcation actuality in engineering field are summarized; the apphcation and development of the hydro - pneumatic buffer on railway locomotives and vehicles are mainly described. And the dynamic characteristics of the buffers are analyzed, which provide theory reference for the hydro - pneumatic buffer apphed on railway locomotives and vehicles.

关 键 词：液气缓冲器 特性 发展 应用 

分 类 号：U260.342[机械工程—车辆工程]