| 摘要 |
A pipe joining apparatus for joining a first conduit section with a second conduit section wherein a first end of the second conduit section is received in an open first end of the first conduit section and a mechanical restraint member extends from an outer surface of the first conduit to an outer surface of the second conduit. The pipe joining apparatus includes: a) an inflatable member providing an open interior sized to extend around the open first end of the first conduit section; and, b) a heat producing member. |
