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高层商品住宅楼工程中,冷热水、采暖管道选择无规共聚聚丙烯(PP-R)管替代镀锌钢管,且置于楼板垫层内安装,被日益广泛采用。室内由于无明露管线,受到广大住户的青睐。现根据工程监理实践,谈谈PP-R管道室内埋地安装的质量控制。
High-rise commercial residential building projects, hot and cold water, heating pipe alternative random polypropylene (PP-R) pipe instead of galvanized steel pipe, and placed in the floor mat installation, is increasingly widely used. Indoors as there is no exposed pipe, by the majority of households of all ages. Now based on engineering supervision practice, talk about PP-R pipeline indoor installation of quality control.