地铁车辆空气制动系统检修分析

Analysis of Air Brake System Overhaul in Luoyang Subway Vehicle

地铁运行时要频繁定点停车、起动,为保障车辆安全稳定运行,制动系统检修保养和故障维修非常重要。分析洛阳地铁车辆EP2002制动控制系统结构和原理,根据常见故障研究制动系统关键部件检修方案,保证车辆具有良好的制动性能。

Subway stops and starts frequently when running.In order to ensure the safe and stable operation of the vehicle,the brake system maintenance and fault repair is of great significance.This paper introduces the structure and principle of EP2002 brake control system of Luoyang subway vehicle,and analyzes the maintenance plan for components of brake system overhaul program according to the common failures to ensure that the subway vehicle has good braking performance.