摘要
分析了聚丙烯PP -R管材性能特点 ,提出该管材在住宅建筑直埋暗敷施工过程中管材等级选用、暗敷方式、热熔及试压等关键环节应注意的问题 ,以提高安装质量 。
Some hot point problems in the direct concealed installation of PP R pipeline in dwelling house construction are discussed, including the selection of pipe material, the manner of concealed installation, the thermal jointing of pipes and the pressure testing of pipeline. These shall be helpful to improve the installation quality and to guarantee the normal water supply.
出处
《给水排水》
CSCD
北大核心
2001年第7期84-86,共3页
Water & Wastewater Engineering
