悬架双筒液压充气减振器的基本结构和工作原理  

Basic Construction and Operation Priciple of the Shock Absorber with Daul-tube Hgdrau-gas Charged

作　　者：谭超 俞德孚 罗金良 

机构地区：[1]北京振动与减振器工程研究中心,北京100081 [2]北京蒙诺减振器股份有限公司,北京100050

出　　处：《车辆与动力技术》1997年第3期51-57,64,共8页Vehicle & Power Technology

摘　　要：该文对双筒液压充气减振器的基本结构和工作原理进行了分析，指出双筒液压充气减振器由于提高了减振器的临界速度，从而增强了外特性的抗畸变能力。提供了国产夏利（ＴＪ７１００）微轿车前减振器充气前后的试验外特性。In this paper is analysed that bisic construction and operational priciple of hydragas dual-cylinder shock absorbers; The shock absorber has higher a anti-digradation ability due to its higher critical velocity. In the paper is presented the shock absorber's experrimental outer performence of TJ7100 CHARADE sedan before and after air charging.

关 键 词：悬架减振器 外特性 临界速度 畸变 

分 类 号：U463.3[机械工程—车辆工程]