五线制道岔绝缘不良找查六步法

On the five-wire insulation poor turnout investigation to find six steps

通过分析五线制道岔表示电路特点,结合现场处理道岔绝缘不良的实践经验,提出了五线制道岔绝缘不良查找六步法,最大限度地减少了甩线次数,缩小了查找范围,降低了信号设备的安全风险。

Through the analysis of the five-wire system switch indication circuit characteristic, combined with the on-site treatment experience of the bad insulation in the switch,Proposes six-foot method of searching the bad insulation in the one, minimizing times of the thrown wire most greatly,look narrowed reducing the safty risk of signal facility.