摘要
对城市给水用镀锌钢管、钢塑复合管、铝塑复合管、不锈钢焊管从质量、外观、环保经济等方面进行了综合分析评述。结合城市建设规划及发展要求 ,认为用铝塑复合管、钢塑复合管逐步取代镀锌管是发展的必然趋势。作者提出了几点建设性的意见 。
From the aspects of the quality, appearance, environment protection, economic analysis etc., This article evaluates the galvanized pipe, plastic steel complex pipe, plastic aluminum pipe, stainless pipe for city water supply. In accordance with the requirements of the city construction programming and development, it is considered that the plastic aluminum pipe and plastic steel pipe instead of galvanization pipe is the trend of the development. The author also gives some constructive proposals for reference.
出处
《焊管》
2001年第3期11-13,60,共3页
Welded Pipe and Tube
关键词
镀锌钢管
复合钢管
不锈钢管
给水管道
城市建设
galvanized pipe complex pipe stainless pipe city water supply evaluation
