天气预报 > 其他 > 电缆埋地后的标志桩多少米1个
电缆埋地后的标志桩多少米1个
更新时间: 2020-10-04 00:00:00  

一般用于直埋电缆的敷设,标志桩的作用是标出电缆通道,直线间隔100米左右。转弯,电缆分支T接,电缆接头等处都应设置。电缆标志桩又称为:电力电缆标志桩,标志桩,天然气标志桩 通道立式标志桩。常用于电力,通信,燃气,自来水,铁路地理管线路径通道指示标志兼警告牌。用于闹市、风景区、绿化带、灌木丛、顶管两侧管线路径指示。

关键词: 电缆 标志 多少

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