▎ 摘　　要

NOVELTY - The utility model claims a high temperature resistant corrosion resistant exhaust pipe, comprising an exhaust pipe assembly, a filter mechanism and a slow flow plate, the right end of the exhaust pipe assembly inner side is provided with a filter mechanism, and the inner part of the exhaust pipe assembly is distributed with a slow flow plate, the exhaust pipe assembly comprises an outer protective pipe, a radiating fin, a heat conducting frame, a guide groove, a built-in pipe, a clamping strip and an anti-corrosion coating, and the outer surface of the outer protective pipe is embedded with a radiating sheet, the inner part of the outer protective pipe is fixed with a heat conducting frame. the high temperature resistant and corrosion resistant exhaust pipe, when the automobile exhaust, the heat of the built-in pipe surface is conducted to the heat conducting frame, the heat conducting frame is made of graphene composite material, and then conducted to the radiating fin by the heat conducting frame, finally, the heat is dissipated by the radiating fin, the heat accumulation of the surface of the built-in pipe is reduced, so that the built-in pipe has good high temperature resistance, reducing the possibility of overheat deformation of the built-in pipe, the anti-corrosion coating of the inner wall of the built-in pipe effectively increases the corrosion resistance wall of the built-in pipe, and prolongs the service life of the built-in pipe.