摘要
通过对提速重载前后检修运用工作的调查分析，认为提速重载对铁路货车的钩缓装置、轮对装置、转向架和制动系统产生了较大的影响，并对其原因进行分析，提出改进建议。
Via investigation and analysis on inspection and repair and operation works before and after the speed increase and heavy haul,it is considered that the speed increase and heavy haul have generated fairly great effect on draft gear,wheelset,running gear and braking system of the railway freight car,and the causes are analyzed,improvement suggestions are given.
出处
《铁道车辆》
1999年第2期21-21,共1页
Rolling Stock
关键词
提束
重载
货车
影响
改进
speed increase
heavy haul
freight car
effect
cause
improvement
