PP-R管施工工艺

Working Process of PP-R Pipes

论述了PP -R给水管的施工工艺和质量控制方法。通过对管道连接、支架设置、伸缩补偿的分析 ,给出了防止PP -R管施工管道扭曲、错位、接头渗漏的先进工艺 ,适用于各类工程项目PP

This article describes the detailed working process of PP-R water supply pipes and their quality controlling method.By analysis on the connection of the pipes,setting-up of the supporting frames and the compensation of expansion,in this article also given is the advanced process of prevention of the PP-R construction pipes from warping,fault,joint leakage,which apply to the PP-R construction in all kinds of projects.