| 摘要 |
<p>The invention relates to a system for repairing and carrying out an exterior mechanical protection of a pipe in a pipe arrangement through which there circulate water, natural gases, oil liquids, thermal medium or sewage waters. According to the invention, the system consists of a mastic layer (1) applied to the exterior of a pipe in front of the failure, onto which there is circularly applied by tensioning a sealing tape (2), and at the end, there is applied an exterior adhesive resistance tape (3), wound in spiral, with a turn superposition of 50%, the winding length exceeding the defect area by minimum 100 mm on one side and the other.</p> |
