▎ 摘　　要

NOVELTY - A self-lubricating wearable sealing coating comprises base layer coating agent and graphene coating agent. The base layer coating agent comprises modified phenolic resin, epoxy resin, mixed solvent, additives and auxiliary material. The mixed solvent is xylene and butanone. The additive is defoamer, anti-flow hanging agent and film-forming auxiliary agent. The auxiliary material comprises silica fume, silicon algae shale powder and kaolin powder. The graphene coating agent comprises graphene and PTFE powder. The coating is prepared by mixing modified phenolic resin, epoxy resin and mixed solvent, stirring, adding additive to react, adding auxiliary material for filling, adjusting viscosity, fully mixing with graphene and PTFE powder, adding liquid, and mixing. USE - The self-lubricating wearable sealing coating is used for oil pipe (claimed). ADVANTAGE - The coating has increased wear resistance, sealing and toughness of the oil pipe and has good oil-resistant and temperature-resistant performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for use method of coating comprising spraying self-lubricating wear-resistant sealing coating onto oil pipe, sending into heating furnace for high temperature heating, curing, and crosslinking to form a dense protective layer.