▎ 摘　　要

NOVELTY - Corrosion-resistant pipe material comprises anti-corrosion layer of graphene oxide including a base pipe material and an anti-corrosion barrier layer, which are uniformly solidified on an outer surface of the base pipe and the anti-corrosion barrier layer is contained A polyamide anticorrosive layer of graphene oxide. USE - Used as corrosion-resistant pipe material. ADVANTAGE - The material: has good dispersibility of graphene, good anti-corrosion effect and good barrier effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the corrosion-resistant pipe material, comprising (i) depositing a liquid phase on the surface of graphene oxide A layer of nano-magnetic particles is deposited, and then uniformly dispersing in deionized water to form an aqueous solution of graphene oxide having a concentration of 1.0-1.2 g/ml, and then an addinf equal volume of m-phenylenediamine with deionized water to form graphene oxide mixed aqueous phase and preparing equal volume of trimesoyl chloride as mixed oil with graphene oxide mixed water; and (ii) extruding the tube blank from the die and then pulling forward into the spray chamber to which the magnetic field can be applied as a base pipe, which is to be used, uniformly spraying the mixed phase of the graphene oxide on the base pipe through the water nozzle, and spraying, uniformly spraying the oil phase through the oil phase nozzle, applying to the magnetic field parallel to the axial direction of the pipe, and then heating to form an interfacial polymerization to form a polyamide anticorrosive layer containing graphene oxide, and then drying and cutting.