轨道车辆制动盘热装工艺  

Hot Assembly Process for Brake Disc of Rail Vehicle

作　　者：张峰 马利军 张志毅 ZHANG Feng;MA Lijun;ZHANG Zhiyi(CRRC Qingdao Sifang Co.,Ltd.,Qingdao 266111,China)

机构地区：[1]中车青岛四方机车车辆股份有限公司,山东青岛266111

出　　处：《机械工程师》2021年第8期165-167,共3页Mechanical Engineer

摘　　要：针对某型号轨道车辆制动盘与车轴不适合采用压装工艺,开展了制动盘与车轴热装工艺的研究,并进行了多次工艺试验,确定了制动盘热装工艺参数,实现了制动盘的热装,对轨道车辆制动盘采用热装工艺提供了一些借鉴。The press-fitting process is not suitable for the assembly of brake discs and axles of a certain type of rail vehicle.This paper studies the hot assembly process of brake discs and axles,and conducts many process tests.The thermal assembly process parameters of brake discs are determined,and the thermal assembly of brake discs is realized,which provides some reference for the hot assembly process of brake discs of rail vehicles.

关 键 词：轨道车辆 制动盘 车轴 热装 

分 类 号：U270.66[机械工程—车辆工程]