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铁轨作为轨道交通的主要部件,与列车的车轮直接接触,其质量的好坏直接影响到行车的安全性和平稳性。因此,必须及时对铁轨损伤进行消除或修复,以避免影响轨道交通运行的安全。随着现代列车运输能力和时速的不断提高,对行车安全、平稳和乘车舒适性的要求也日趋严格。铁轨作为轨道交通的主要部件,与列车的车轮直接接触,其质量的好坏直接影响到行车的安全性和平稳性。受列车的动力作用、自然环境和铁轨本身
As the main component of rail transit, railroad tracks are in direct contact with the wheels of the train. The quality of the railroad tracks directly affects the safety and stability of the traffic. Therefore, the railroad tracks must be eliminated or repaired in time to avoid affecting the safety of the railways. With the continuous improvement of modern train transport capacity and speed, the requirements for driving safety, smoothness and riding comfort are also becoming more and more stringent. As the main component of rail transit, railroad tracks are in direct contact with the wheels of the train. The quality of the railroad tracks directly affects the safety and stability of the traffic. By the dynamic role of the train, the natural environment and the track itself