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钢轨侧磨是铁路工务工作普遍存在的问题,大量的钢轨侧磨缩短了钢轨的使用寿命,增加了铁路运营成本。文章通过对小半径曲线侧磨的影响因素的分析,从钢轨的材质、超高、轨底坡、养护等几个方面提出相应的防治措施。
Side rail grinding is a common problem in railway work. A large number of rail side grinding shortens the service life of the rail and increases the railway operation cost. Based on the analysis of the influencing factors of the side grinding with small radius curve, the article puts forward the corresponding prevention and control measures from several aspects such as the material of the rail, ultrahigh, rail slope and conservation.