作 者: ; (李小莹); (黄少烈); (钟燕嫦); (梁成海);
机构地区: 华南理工大学化学与化工学院
出 处: 《中山大学学报论丛》 1999年第3期164-168,共5页
摘 要: 测定了金塑复合管的阻力性能,并与同一规格的镀锌管、聚丙烯管进行比较。结果表明,在同一流量和同一凡下,金塑复合管的阻力性能优于镀锌管和聚丙烯管,是一种性能优良的流体输送管路,符合环境保护对民用水管的要求。 The friction property of metal composite pipes with plastic-plating was measured and compared with that of zinc-plating and polypropylene pipes of the same size. The results indicate that the friction property of metal composite pipes with plastic-plating is superior to that of zinc-plating and polypropylene pipes at the same flow rate and Reynold’s Number. The metal composite pipe with plastic-plating is a pertect pipeline for fiuid transport, and is satisfied with the requirement of environmental protection for civil use.