▎ 摘　　要

NOVELTY - The utility model claims an anti-wear structure of superheater, comprising a superheater pipeline and a superheater anti-wear assembly fixed on one side of the superheater pipeline, the superheater anti-wear assembly comprises an anti-wear plate, the inner side of the anti-wear plate is equipped with a layer of protective pad, the superheater pipeline comprises a pipeline main body, the over-heater anti-wear assembly and the two ends of the superheater pipeline are fixedly assembled together by a hoop, before using the device, firstly spraying graphene modified coating on the outer end of the pipeline main body, because of the characteristics graphene modified coating, the abrasion resistance and the corrosion resistance of the super-heater pipeline itself is stronger, at the same time, the temperature difference of the two ends of the pipeline main body is reduced, the service life of the superheater pipeline itself is ensured, at the same time, the inner side of the anti-wear plate is fixed with a protective pad, when the pipeline main body and the anti-wear plate are heated and expanded, the protective pad is set between the extrusion, it can leave the gap between the pipeline main body and the anti-wear plate heat expansion, It ensures the safety of the whole use.