| 摘要 |
<p>Advantageously shape-adjustable repair and/or patching element in sheet form for particularly tankers transporting liquid cargo to patch their side and/or bottom damages. The invention is characterized by that the repair and/or patching element comprises: the first, preferably at separate points weldable means (2) to fix the element (1) to its place; a means (3) to be filled by gas, liquid or solidifying material, preferably a mattress or annular bag, fastened to the side of the element (1) intended to be placed against the side (A) of the vessel over the hole in it, and possibly the second means (4) to be welded to their place in order to form a continuous welding seam around the means (3) to be filled.</p> |
