| 摘要 |
PURPOSE:To prevent the delamination of anticorrosive films by a method in which a given length of projections are provided on one side of the cross part of a netted plastic anticorrosive reinforcement, the reinforcement is wound around a pipe to be protected from corrosion, and an anticorrosive resin is coated on the net part. CONSTITUTION:An anticorrosive reinforcement 4 made of a plastic material has any shape of netting meshes 5 of a size of 5X5mm.. A given length of projections 7 are provided on one side of the cross part 6 of the anticorrosive reinforcement 4. When applying an anticorrosive coat on the tube 1 of a structure under water using the anticorrosive reinforcement 4, the surface of the steel tube 1 is first cleaned and then the anticorrosive reinforcement 4 is wound around the tube 1 by turning the projections 7 of the reinforcement 4 toward the surface of the tube 1. An anticorrosive resin 2 is further coated on the netting meshes 5 in such a way as to squeeze out water, bubbles, sea water, etc. |
