城市轨道交通车辆清洁制动问题探讨

Discussion of the Cleaning-brake of Metro Vehicles

郑州地铁1号线车辆在清洁制动过程中,经常出现制动风缸压力低的故障。对车辆清洁制动过程进行了全面分析,找到了故障产生的原因,采用了对车辆制动系统参数优化的方法,通过列车运营验证了方案的有效性。同时提出了进一步的处理措施及建议,为地铁车辆同类型故障处理提供参考。

During clean braking of the vehicle of Zhengzhou metro line 1,low pressure fault occured usually.In this paper the problem is thoroughly analyzed,some solutions and correct measures are put forward,and good results have been achieved.