四线制ＺＤ６型电动转辙机室外故障处理方法江叔平＊根据长期的摸索和实践，道岔发生故障后，可采取如下程序进行处理，即先室内，后室外；先启动，后表示；室外先机械，后电气。下面介绍室外故障的处理方法。１机械故障以观察为主，配合手摇道岔进行判断处理启动的机械卡... According to long-term exploration and practice, after a switch failure, the following procedures can be taken to deal with, that is, the first indoor, outdoor after the first start, said after the first outdoor mechanical After the electrical. The following describes the treatment of outdoor failure. A mechanical failure to observe the main, with the hand-cranked turnout to judge the start of the mechanical card ...