摘要
通过试验采集车轴轮座磨削后表面残余应力以及不同残余应力状态对轮对压装力影响的相关数据,得出了车轴表面残余应力与轮对压装力之间的作用关系,为后期进一步分析轮对压装质量以及提高轮对压装合格率奠定了基础。
After collection of relevant data of the residual stresses on surface of axle after grinding of axle wheel seat as well as the effect of different residual stresses on the press mounting force for wheelsets,the relation between the residual stresses on surface of alxe and the press mounting force for wheelsets is obtained,and the foundation is laid for further analysis of wheelset press mounting quality and improving the percent of pass of press mounting of wheelsets.
出处
《铁道车辆》
北大核心
2014年第3期9-11,5,共3页
Rolling Stock
基金
南车科研基金项目(2012CJK33)
关键词
车轴
磨削
残余应力
轮对压装
axle
grinding
residual stress
press mounting of wheelset
