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030801005 排水管 De110 - 工程量清单 - 工程基础数据 - 氿上商城

docx 030801005 排水管 De110

产品简介

排水管 De110 1.安装部位:室内 2.输送介质:排水 3.材质:U-PVC消音管 4.连接方式:承插粘接 5.套管形式、材质、规格:穿楼板时预留大2号空洞,管道安装完成后填塞密封油膏,并设高20mm宽不小于30mm阻水圈;穿屋面时加设刚性防水套管 6.保温:,橡塑管壳防结露保温,厚20mm,外加铝箔保护,详 7.冲洗、注水试验

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