旅客列车运行平稳性是衡量乘坐舒适性的重要指标,本文针对25T型客车运行平稳性影响因素及解决措施进行深入剖析,并提出相应可行性解决方案,根据本文提出的观点,可以对客车检修运用安全具有一定保障作用,对车辆重要部件的维护保养具有一定的促进作用,从而达到节约材料配件成本、提高车辆运行平稳性的目的 ,对加强客车检修系统化管理具有一定的参考价值。 Passenger train running stability is an important measure of ride comfort. In this paper, the influencing factors and solving measures for running smoothness of 25T passenger car are analyzed in depth, and the corresponding feasible solutions are proposed. According to the viewpoint put forward in this paper, Safety has a certain role in the protection of important components of the vehicle has a certain role in the promotion and maintenance, so as to achieve the purpose of saving parts costs and improve the smooth operation of the vehicle, strengthen the systematic management of the bus has some reference value.