Description
张师傅说,我修修你们看着,到底有多难?张师傅找了一根导线,将24V电压直接引入到8YV的两根控制引线上,看到8YV电磁阀仍不动作,确实引线确实已断。张师傅说,换线,将电磁阀的两根引线换掉,就修好了。简单得很!
从电控柜出来的控制线,经过几十米的下埋铁管,引入到车间液压站。张师傅说,我知道,控制线有接头,一定是接触不良了。要快速修复,重布二根8YV电磁阀的控制引线,十分钟解决问题!一学生问:还用测量一下吗?张师傅讲,用不着测量,我刚才不是试过了吗。另从电控柜的控制端子上,扯了两根导线,直接连接到8YA上。开机试验,正如张师傅所说,十分钟内,故障排除了。
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