论文部分内容阅读
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。
In this paper, aiming at the cracking problem of tongue of HX_D1 locomotive car coupler, the reason of cracking is analyzed from the application and structure, and the countermeasures and suggestions to solve the problem are put forward.