摘要
简要介绍了曲线地段钢轨不对称打磨的思路和做法,从理论上分析了不对称打磨在降低轮轨横向力和冲角及减缓侧磨中的效果,并将不对称打磨推荐为一项重要的减磨技术措施。
The paper describes briefly the concept and practices of unsymmetrical rail grinding on curved track sections,analyzes the results of unsymmetrical grinding in reducing lateral force,angle of attack and rail sidewear.The author recommends the unsymmetrical rail grinding as an important measure for reducing rail sidewear.
出处
《中国铁路》
1993年第10期12-14,共3页
China Railway
关键词
曲线地段
钢轨
侧面磨耗
打磨
curved section
rail sidewear
rail grinding
