提速车辆油压减振器阻力特性机理分析  

Analysis on Mechanism of Resistance Characteristics of Oil Dampers on Speed Increased Cars

作　　者：陈耀钧[1] 罗湘萍[1] 

机构地区：[1]同济大学机械工程学院,上海200331

出　　处：《铁道车辆》2001年第11期14-17,共4页Rolling Stock

摘　　要：以 DISPEN、KONI减振器为例 ,分析了减振器的循环油路、阀结构选取及气穴现象、油汽分离对减振器性能的影响。进一步分析了阻力特性的构成 ,提供了阻力特性模拟计算的思路。With taking the DISPEN,KONI dampers as the examples,the effects of circulating oil circuit,valve structure selection and air hole,oil vapor separation on the performance of the dampers are analyzed.The composition of the resistance characteristics are further analyzed,and the thought of simulation calculation of the resistance characteristics is given.

关 键 词：加车车辆 油压减振器 阻力特性 模拟计算 机理分析 提速 阻力 

分 类 号：U270.331.5[机械工程—车辆工程]