HX_D1型机车用车钩钩舌销裂损问题分析  

Analysis on wearing off & rupturing problem of type HX_D1 locomotive coupler knuckle pin

作　　者：杨相健 谢星 何永强 刘宏 

机构地区：[1]中车株洲电力机车有限公司产品研发中心,湖南株洲412001

出　　处：《电力机车与城轨车辆》2017年第1期47-51,共5页Electric Locomotives & Mass Transit Vehicles

摘　　要：文章针对HX_D1型机车用车钩钩舌销裂损问题,从应用和结构分析其裂损原因,并提出解决问题的对策和建议。Aiming at the wearing off ＆ rupturing problem of type HXD1 locomotive coupler knuckle pin, this paper analyzes the occurred causation with application and configuration, puts forward the countermeasure and advice for solution problem at the same time.

关 键 词：HXD1型机车 车钩 钩舌销 裂损问题 分析 

分 类 号：U260-32[机械工程—车辆工程]