HX_N3B型机车显示屏故障原因分析及处置方法

Analysis and disposal method of the fault cause of display screen for HX_N3B locomotive

通过对配属6个局13个机务段的136台HX_N3B型调车机车运用的显示屏及相关部件问题统计、分类、分析,制定了现场处置办法,确保了机车正常运用。

Through the statistics,classification and analysis of the display screen and the relevant parts used on the 136 HXN3 B shunting locomotives allocated to 6 bureaus and 13 locomotive depots,the scene disposal methods are formulated to ensure the normal operation of locomotives.