某工程高密度聚乙烯复合管热熔连接施工技术

On heat fusion construction technique of high density composite pipe of polyethylene

结合具体工程实例,介绍了高密度聚乙烯复合管热熔连接技术,分别阐述了热熔对焊连接的适用范围,操作方法及施工要点,并对施工质量要求作了简要说明,以指导今后同类聚乙烯复合管道工程的施工。

Combining with the factual engineering examples,the paper introduces the heat fusion construction technique of high density composite pipe of polyethylene,illustrates the applied scopes,the operation methods and construction points of the heat butt welding fusion,and has the brief instruction on the construction quality requirements,so as to direct the construction of similar composite pipe of polyethylene projects in future.