| 摘要 |
<p>PROBLEM TO BE SOLVED: To produce a piping member of simple structure easily at low costs. SOLUTION: In a method for producing a piping member in which two synthetic resin pipe materials are connected through a synthetic resin socket pipe joint 3 in which two opposite connection ports 31 are formed on the central axis, one pipe material is one pipe material of a piping member in which pipe materials are installed, the other pipe material is a long-sized pipe 2. With the end part of one pipe material of the piping member contacted with one connection port of the joint 3, and with one end of the long-sized pipe 2 contacted with the other connection port of the joint, and the joined part, after being melted by frictional movement, the movement is stopped, is cooled/ solidified to connect both pipe material through the socket pipe joint.</p> |
