给、排水工程管材的选用与发展

SELECTION AND DEVELOPMENT OF PIPE MATERIALS OF WATER AND SEWER ENGINEERING

合理选用材料是节省工程投资,确保供水水量、水质、水压和安全运行的主要环节。本文在分析行业发展对管材的要求和比较各种管材的性能后,提出管材选用的建议,探讨了发展趋势。

It is a key link to select piping materials reasonably for water and sewer engineering. And this selection is very useful to save the engineering investment, ensure water volume/quantity/pressure and keep the operation in safety. This article analyses piping materials required by the industry, compares the function of various piping materials , and puts forward a proposal of the piping material selection and developing technology.