摘要
客车提速后车辆振动加剧，作用力增大，使车辆运行品质下降，故障剧增。通过调查和分析，找出了故障原因。
After speed increase of passenger cars,the vibration of the car becomes more serious,the acting force is increased,thus,the riding comfort of the car becomes lower and troubles increase appreciably.Via investigation and analysis,the causes of troubles are found out and ten specific improvement suggestions are put forth.
出处
《铁道车辆》
1997年第10期19-22,共4页
Rolling Stock
