| 摘要 |
PURPOSE: A joint pipe for water supply and sewage and a method of manufacture thereof are provided to improve manufacturing processes by connecting joint pipes by fusing using adhesive resin at a high temperature. CONSTITUTION: A joint pipe for water supply and sewage connects a first pipe and a second pipe(1,2) for water supply and sewage. The joint pipe for water supply and sewage comprise a hollow layer(13) and an adhesive resin(14). Fluid of high temperature flows inside the hollow layer. The adhesive resin is formed in the inner side. The adhesive resin adheres to the outer surface of the first and the second pipe. The adhesive resin receives heat from a fluid of a high temperature, and fuses the first pipe and the second pipe.
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