聚乙烯管道热熔对接焊接工艺研究  

Study on Butt Fusion Joining Procedure for Polyethylene Pipe

作　　者：杨绪逢 徐善军[1] Yang Xufeng;Xu Shanjun(Beijing Guodian Futong Science and Technology Development Co.,Ltd.,Beijing 100071,China)

机构地区：[1]北京国电富通科技发展有限责任公司,北京100071

出　　处：《工程与试验》2021年第1期97-100,共4页Engineering and Test

摘　　要：聚乙烯热熔对接管道连接技术以其安全可靠和施工成本低廉的特性得到了广泛的应用。本文介绍了应用比较广泛的单一低压熔接工艺和单一高压熔接工艺,对两种热熔对接工艺进行了比较,旨在使工程技术人员熟悉两种熔接工艺,促进我国聚乙烯管道热熔对接工艺的发展和提高。Butt fusion joining technology for polyethylene pipe has been widely used because of its safety,reliability and low construction cost.The widely used single low-pressure fusion jointing procedure and single high-pressure fusion jointing procedure are introduced in the paper,and the two kinds of butt fusion joining procedures are analyzed,so as to make the engineering and technical personnel apprehend the two kinds of fusion joining procedures,and to promote the development and improvement of butt fusion joining procedures for polyethylene pipe in China.

关 键 词：热熔对接 单一低压热熔对接 单一高压热熔对接 聚乙烯 

分 类 号：TQ320.674[化学工程—合成树脂塑料工业]