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191问答库 > 如何正确安装PVC穿线管？谁知道穿线管的优点有哪些谁做得质量好

如何正确安装PVC穿线管？谁知道穿线管的优点有哪些谁做得质量好

2025-03-16 17:28:53

推荐回答（1个）

回答1：

安装pvc管穿线管最重要的是要使用穿线管埋线。
1、一根穿线管中不要穿太多线，穿线后都应该拽一下，看看是否可以轻松拽动。
2、线路有接头必需在接头处留暗盒扣面板，日后更换和维修都方便。
3、管径小于25的PVC穿线管拐弯应用弯管器，不能加弯头拐弯，直角死弯往往会造成死线。

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