作　　者： ; ;

机构地区： 华南理工大学化学与化工学院

出　　处： 《广东化工》 1999年第3期29-31,共3页

摘　　要： 本文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,对实验结果进行分析,结果表明,金塑复合管在同一流量和同一R_e下,其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 the same size of zinc-plating and polypropylene pipes.The experimental results were analyzed.The results indicated 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 perfect pipeline of fluid transport, and is satisfied with the requirement of environmental protection for civil use of pipeline.

关 键 词： 镀锌管 复合塑料 流体阻力性能 电镀 水管

领　　域： [化学工程] [化学工程]