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众所周知,在小半径曲线上由于轮轨间的剧烈作用,加剧了机车车辆的车轮和曲线外股钢轨的侧面磨耗。这一磨耗严重时使钢轨及车轮过早报废,促使各部门花费更多的投资和精力去进行维修养护。因此努力减轻小半径曲线上外轨的磨耗,已成为工务工作者的一个研究课题。本文仅就这一磨耗与曲线超高之间的关系谈述一点浅见,供同志们参考。
As we all know, on the small radius curve due to the dramatic role between the wheel and rail, exacerbating the side of the rolling stock wheels and curvilinear rail wear. This serious wear and tear when the rails and wheels premature retirement, prompting various departments to spend more investment and energy to carry out maintenance and conservation. Therefore, efforts to reduce the outer radius of the small radius curve wear, has become a research project workers. This article only on the relationship between wear and the curve of the superficial talk a bit humble for your reference.