▎ 摘　　要

NOVELTY - Protecting fasteners of offshore power transmission towers comprises (i) cleaning the fasteners of power transmission towers, removing water and oil, and removing dust and rust, (ii) uniformly spraying the primer on the fasteners, (iii) applying the primer coating, applying the middle coating as soon as possible, (iv) continuing to coat the outer layer paint on the middle layer paint, and (v) wrapping the PE protective film after the paint is dried. USE - The method is useful for protecting fasteners of offshore power transmission towers. ADVANTAGE - The method utilizes paint, which has good adhesion to the fastener, which prevents the corrosion of the fastener and prolongs the service life.