REGENERATION METHOD OF LINER REPAIR-PIPE AND ITS APPARATUS

摘要

PURPOSE: A regeneration apparatus and method for fluid pipes using a plastic liner pipe are provided to prevent deformation of the plastic liner pipe due to nonuniform temperature rise of the plastic liner pipe. CONSTITUTION: A regeneration method for fluid pipes comprises the steps of: removing scale from the inside of a fluid pipe using a pipe cleaning unit(S14), inserting a plastic liner pipe into the fluid pipe(S20), pressing the plastic liner pipe to the interior surface of the plastic pipe using a pressing unit with a roller(S30), and making the plastic liner pipe adhere to the fluid pipe using an adhesion unit heating the plastic liner pipe or fluid pipe(S40).