METHOD FOR REPAIRING PIPELINE

摘要

PROBLEM TO BE SOLVED: To provide a method for repairing a pipeline, capable of heating a resin infiltrated into a repairing material without using hot water or steam to uniformly cure the same in its early stages by simple equipment. SOLUTION: A liner 13 as the repairing material impregnated with a resin is applied to the crack 10a of the pipeline 10 and the resin is cured by induction heating to close the crack 10a by the liner 13 to repair the pipeline.