摘要
基于中国高速铁路钢轨出现波磨的现象,对高速铁路波磨的特点做了详细介绍。指出目前波磨理论的局限性,并分析了高速状态下波磨的动力学成因,以及钢轨材质对波磨的影响,并给出了可行的预防与减缓波磨的建议。
Based on the rail corrugation wear and tear occurring in China＇s high speed railway, this article makes a detailed introduction to the characteristics of rail corrugation, presenting the limitations of the current corrugation theory. The article also analyses the dynamic causes of corrugation in high speed situations, and the influence of tile railr＇s material on corrugation. Suggestions on preventing and reducing corrugation wear and tear are also provided.
出处
《石家庄铁道大学学报（自然科学版）》
2013年第4期83-86,90,共5页
Journal of Shijiazhuang Tiedao University(Natural Science Edition)
关键词
钢轨波磨
轮轨接触
高速列车
振动
rail corrugation wear and tear
wheel-rail contract
high-speed train
vibration
