| 摘要 |
A method to perform a repair of objects made of plastic laminate damaged by so-called osmosis, hydrolysis or similar and/or delamination and containing fluids and/or gases in the laminate layers. The improvement is mainly achieved in that a system of holes is arranged, consisting of a larger number of especially formed holes, spread over the surface of the object to be repaired, through which moisture and damaged material can be removed in a more effective and faster way even horizontally along the laminate fibre direction instead of only vertically through the superimposed, often undamaged layer forming a barrier. By means of the system of holes measurements might be carried out before the repair is made and a continuous control can be made during the repair, that the decontamination procedure has made in quality acceptable result before the object is restored. The holes in the system might after the application described previously be replenished with a hardened filler an be used as a reinforcing element comparable to spot welding to restore the repair object to its original strength. The reinforcing elements formed of a hardened filler are fixed by means of recesses arranged in the hole walls serving as holds for the hardened filler plugs, which have not to be moored in the superimposed layer. |
