▎ 摘　　要

NOVELTY - The utility model claims a graphene water pipe, comprising a first graphene coating coated on the inner wall of the pipeline main body, the pipe main body, the outer wall of the pipeline main body is coated with a second graphene layer and the second graphene layer is connected with a power line. water pipe wall of this utility model of graphene coated first graphene coating, has good corrosion resistance, at the same time, it has strong anti-oxidation capability under normal temperature. outer wall of the water pipe of the utility model graphene coated with the second graphene layer, the second graphene coating is connected with power line, because the characteristic of graphene with self-heating, after connecting the power supply to heat the pipeline to prevent the pipeline freeze.