| 摘要 |
<p>An explosive welding device (10) for securing sleeves (52) within a tubular fluid conveying conduit (50). The device (10) comprises a shatterable cup member (12), explosive material (14) secured within the cup (12), a means (16) for detonating the explosive material (14) and a means (23) for releasably securing the device (10) in position within the sleeve (52) by remote tooling (not shown). </p> |
