INVERSION METHOD FOR LINING MATERIAL

摘要

PURPOSE: A pipe lining material inversion method is provided to stack a large amount of pipe lining material in containing compartment by simultaneously supplying pneumatic pressure and head pressure. CONSTITUTION: A pipe lining material inversion method is as follows. A pipe lining material(200) is stacked and loaded in a containing compartment(110). A leading end of the pipe lining material is connected to an inversion nozzle(120) combined in a pipe lining material outlet of the containing compartment. The head pressure and pneumatic pressure are applied on the pipe lining material and inverses the pipe lining material.