摘要
通过对使用条件变化的分析,提出了我国大轴重货车车轮开发的基本方向,通过对提速重载条件下车轮产生缺陷的原因分析,提出了我国大轴重货车车轮开发的技术关键所在。
Through analyzing the changes in operation conditions, basic directions for the development of heavy-duty freight car wheel in China are proposed. Through analyzing the cause of wheel defect occurring under faster speed and heavier load conditions, the technical keys to the development of heavy-duty wheel in China are put forth.
出处
《安徽冶金》
2005年第3期50-52,共3页
Anhui Metallurgy
关键词
提速重载
缺陷
技术关键
speed-raising and heavy-duty defect technical key
