某型动车组制动控制器动作开关故障分析及改进

Fault analysis and improvement of brake controller action switch for EMU

制动控制器是动车组司机操作的重要部件,其性能直接决定着行车安全。文章对气压变化情况下制动控制器动作开关故障进行分析,并给出改进实施建议,改进后应用效果良好。

The brake controller is an important part of EMU-driver operation. Its performance directly determines the driving safety. In this paper, the fault of brake controller action switch is analyzed under pressure change, and the improvement and implementation suggestions are given. The application results are good.