TDJ型铁路客车减震器的研制与开发

The Research and produce of Absorber of Railway Passenger Cars

减震器是客车转向架上的一个重要部件 ,它与柱形弹簧一起构成弹簧减震装置。目前进口减震器成本较高且需大量外汇。本文介绍我们研制出的一种使用寿命长、制造成本低、维修简单的适合我国国情的新型高速客车的减震器。

Absorber is an important component of bogie of passenger cars,it constitutes spring absorbing device together with cylindrical spring.Imported absorbers are more expensive and need to spend more foreign exchange.This paper introduces a nwe type of absorbers of high-speed passenger cars of suitable for china's actual conditions,which design and produce by TDJ resarch centre,and it is long service life,low in production cost,simple in maintenance.