| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce manufacturing cost of a clay pipe with socket and to easily cope with the damage of a part of the clay pipe with socket by replacing the damaged part merely. SOLUTION: A first fitting part 21 in which an end part 11 of a clay pipe main body 10 is inserted into an inner side is provided on an end part side on one side of a socket 20, a second fitting part 22 in which an end part of the other clay pipe main body 30 is inserted is provided on an end part side on the other side, and an annular contact part 23 on which end faces 11c, 31c of the clay pipe main bodies 10, 30 abut is provided on an inner side in a boundary of the first and second fitting parts 21, 22. The end face 11c of the clay pipe main body 10 is bonded on a bonding face 23b of the contact part 23 using adhesive to constitute the clay pipe with the socket 1. The clay pipe main bodies 10, 30 and the manufacturing facility can be diverted to reduce manufacturing cost. Moreover, it is possible to cope with the breakage of their parts by replacing the parts merely.</p> |
