中国塑料 ›› 2014, Vol. 28 ›› Issue (01): 1-5 .DOI: 10.19491/j.issn.1001-9278.2014.01.001

• 综述 •    下一篇

我国预制直埋热水保温管“以塑代钢”趋势浅析

李宪实 周曰从 杨光华   

  1. 天津市管道工程集团有限公司保温管厂 天津市管道工程集团有限公司保温管厂 天津市管道工程集团有限公司保温管厂
  • 收稿日期:2013-01-25 修回日期:1900-01-01 出版日期:2014-01-26 发布日期:2014-01-26

“Plastics Instead of Steel” Trend in Directlyburied Preinsulated Hot Water Pipes in China

LI Xian-Shi Yuecong ZHOU Guanghua YANG   

  • Received:2013-01-25 Revised:1900-01-01 Online:2014-01-26 Published:2014-01-26
  • Contact: LI Xian-Shi

摘要: 概述了保温管和塑料管道行业现状及发展趋势,从政策、技术和市场方面分析了“以塑代钢”在保温管行业实现的可行性,提出塑料管道应用于保温管面临的技术、工艺、成本难题,预测了塑料管道在保温管行业中应用的广阔前景。

关键词: 以塑代钢, 直埋, 保温管, 发展趋势

Abstract: The article provided an overview of the situation and development trend of the insulation pipe and plastic pipe industry. The policy, technology and market of insulation industry were analyzed. Problems in technology and cost for the realization of “replacing steel with plastics” were discussed. Finally the development tendency of plastic pipes in the future was predicted.

Key words: plastic instead of steel, directlyburied pipe, insulated pipe, trend