LINING METHOD AND REFORMED CONDUIT LINE

摘要

PROBLEM TO BE SOLVED: To prevent deviation of coil moldings within existing pipes.SOLUTION: A coil molding (10) is laid within an existing pipe (100), and a hot melt adhesive (16) is applied to the inner surface of the coil molding. The inner surface of the coil molding is then lined with a lining material (14) to reform the existing pipe.