成都地铁车辆踏面制动单元闸调器故障分析及整改

Analysis of Troubles and Solution in the Brake Slack Adjusters of the Tread Braking Units for Chengdu Metro Vehicles

针对地铁车辆踏面制动单元缓解故障,从闸瓦间隙自动调整器的工作原理出发对故障原因进行了分析,并提出了整改措施。

In view of the troubles in release of tread braking units for metro vehicles,the causes to troubles are analyzed from the working principle of the automatic brake slack adjusters,and measures for rectification and reform are put forward.