▎ 摘　　要

NOVELTY - The utility model claims a radiating type drum brake lining for plateau special vehicle, comprising a brake shoe; the inner cavity of the brake shoe is bolted with a brake pad main body; the inner cavity of the brake pad main body is coated with a wear-resistant layer. The utility model is matched with the graphene heat conducting coating and pure copper plating layer; it is convenient for the user to quickly transmit the heat generated by the brake sheet main body; the brake sheet main body temperature is too high; the matching of the BRUGAL coating and the nanometre carbon radiation radiating coating; accelerating the radiating speed of the heat on the surface of the brake sheet main body; through the matching of the ventilating groove, it is convenient for the user to quickly discharge the heat generated between the brake sheet main body and the brake drum; by the matching of the radiating block, it is convenient for the user to quickly radiate the brake shoe; reducing the temperature of the brake sheet main body; through the cooperation of the first heat dissipation pore and the second heat dissipation pore, accelerating the radiating of the heat of the brake sheet main body; accelerating the speed of the brake sheet main body temperature descending; solving the problem of bad radiating effect of the traditional drum brake sheet.