| 摘要 |
<p>A framework of magnet pods (23) and beams (25) or strongbacks can be quickly and easily assembled to plug a leak in a ferromagnetic container wall (11). The magnet pods are located on either side of the leak. One or more beams extend between the magnet pods. Each magnet pod has a yoke (41) with plural holes therethrough. The yoke loosely receives the beam. Each beam has lines of holes therethrough all along the beam length. The plurality of holes in the yokes and beams simplifies the alignment of at least one set of holes between the yoke and beam, wherein a pin (27) is inserted to couple the beam to the magnet pod. A clamp (21) is pinned to the beam so as to be adjacent to the leak. The clamp is tightened to exert removable pressure on a patch (15) over the leak.</p> |
