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对于城市轨道车辆车体来说,其材料质量的好坏对于整个车体的安全性有着至关重要的影响,更是与载客能力、使用寿命、能耗大小等多个方面有着直接的关系。因此,加强对车体材料的合理选择是十分有必要的,一旦选择的车体材料不合适,不仅将会降低车辆的运行效率,还很容易发生运行故障,这就大大增加了车辆维修成本,缩短了车辆的使用寿命。所以,我们在对车体材料进行选择时,要对车体材料质量进行严格的把关,具体根据实际需要,选择合适、优秀的车体材料,确保车辆高效、安全的运行。为此,笔者就对城市轨道车辆车体材料选型进行了研究讨论,并得出以下相关结论,以供参考。
For urban rail vehicle body, the quality of its material quality for the entire body of the vehicle has a crucial impact on the safety, but also with the passenger capacity, service life, energy consumption and other aspects have a direct relationship . Therefore, it is very necessary to strengthen the rational selection of vehicle body materials. Once the vehicle body material is not suitable, it will not only reduce the operating efficiency of the vehicle, but also easily lead to the operation failure, which greatly increases the vehicle maintenance cost, Shorten the life of the vehicle. Therefore, when we choose the car body material, we must strictly check the car body material quality, select appropriate and excellent car body materials according to the actual needs, and ensure the vehicles operate efficiently and safely. To this end, the author of the urban rail vehicle body material selection conducted a study and discussion, and draw the following conclusions, for reference.