提速车辆油压减振器阻力特性及示功图分析  

Analysis of the Resistance Features and Indicator Diagram of Oil Dampers for Speed Increased Vehicles

作　　者：孟祥伟 

机构地区：[1]胶济铁路客运专线有限责任公司技术装备部,山东济南250001

出　　处：《铁道车辆》2011年第5期31-33,48,共3页Rolling Stock

摘　　要：以KONI垂向单循环双作用减振器为例,简单介绍了其工作原理和内部结构,分析了其循环过程、阻尼特性及示功图含义,并对常见不合格油压减振器的主要原因进行了分析。With the KONI vertical single cycling and double functional dampers as the example,the working principles and inner structure are briefly described,the cycling process,damping features and implication of the indicator diagram are analyzed,and the main causes to common unqualified oil dampers are analyzed.

关 键 词：车辆 油压减振器 阻力特性 示功图 

分 类 号：U270.331.3[机械工程—车辆工程]