| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a resin joint suitable for forming piping in which a prescribed resin-made tube is employed, and a piping method suitable for piping by utilizing a prescribed resin-made tube for piping forming. <P>SOLUTION: A resin joint 1, 2 utilized to form piping in which a prescribed resin-made tube T is employed, consists of hollow joint bodies 5, 7 formed in a prescribed shape, and of one or more cylinder members 6, 8 in which their one ends are welded to the joint bodies 5, 7 and the other ends are protruded from the joint bodies 5, 7. The cylinder members 6, 8 are made of resin having melt flow rate 0.5-1.5 times that of the tube T. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
