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1 概述 DF4B型机车DLS(电磁联锁 )是控制柴油机起机、停机的装置。它的防护罩安装在联合调节器上 ,对DLS起着防止磕碰、防止上部水箱涨水溅落以及接线被刮断等保护作用。在机车运行途中由于看不到DLS的工作状态 ,所以发生故障后不能迅速准确判断是否是DLS出现了故障。而且?
1 Overview DF4B locomotive DLS (electromagnetic interlock) is to control diesel engine starting, stopping device. Its protective cover mounted on the joint regulator, on the DLS to prevent bump, to prevent the upper water tank splashes and splashing the wiring is cut off and other protective effect. In the locomotive running can not see the working status of DLS, so after the failure can not quickly and accurately determine whether the DLS is a fault. and?