▎ 摘　　要

NOVELTY - The utility model relates to the technical field of lining, especially relates to a corrosion resistant wearable lining, solving the defects in the existing technology, comprising a lining main body; a protective sleeve and a pressing block; two ends of the lining main body are provided with symmetrically arranged mounting grooves; two sides of the inner wall of the mounting groove are provided with a clamping groove; and the inner wall of the lining is provided with a rectangular groove; the number of the protective sleeve is set to be two; the inner part of the two protective sleeves are provided with a ring groove; the inner wall of the ring groove is provided with a ball distributed in array; through the protective sleeve; ball and rectangular groove; the bush is designed as a split type; the outer part of the bush main body is sleeved with two protective sleeves, and uses the ball to slide in the rectangular groove; using graphene material, increasing the strength and wear resistance of the sleeve; after the protective sleeve is damaged, it can only replace the protective sleeve, reducing the manufacturing cost; The service life is prolonged.