摘要
对近年来在给水行业中逐步推广和应用的硬质聚氯乙烯 (UPVC)管进行了系统的介绍 ,通过几种常用管材特性的比较 ,得出UPVC管明显的优越性 ,其具有节约金属材料、抗腐蚀性强、质轻、承压高、不结垢、水力条件好、易安装、操作省力、综合效益高等优点。同时提出了UPVC管在实际应用中遇到的问题及其发展方向。
The popularization and application of rigid polyvinyl chloride pipe in water supply industry are introduced. Through the comparison with several common pipes the advantages of R PVC are described such as saving metallic materials, high corrosion resistance, light, high bearing capacity, easy installation, good comprehensive benefits and so on. At the same time the problems in actual application of R PVC are proposed and developmental direction is pointed.
出处
《山西建筑》
2002年第4期93-94,共2页
Shanxi Architecture
关键词
硬质聚氯乙烯管材
UPVC管
供水管道
R PVC pipe, the characteristic comparison of pipes, advantage
