Stove roller roll surface protective sheath

The utility model discloses a stove roller roll surface protective sheath includes at least: polyvinyl chloride plastic board and porous sponge, the polyvinyl chloride plastic board sets up porous sponge's first face, porous sponge's second face sets up on stove roller roll surface. When overhauing, with the tight stove roller of porous sponge subsides of protective sheath inlayer, make the protective sheath tightly paste and obeys in stove roller surface, high altitude falling object's impact force is absorbed to the elasticity of utilizing porous sponge to have to effectively protect the stove roller. 本实用新型公开了种炉辊辊面保护套，至少包括：聚氯乙烯塑料板和多孔海绵；所述聚氯乙烯塑料板设置在所述多孔海绵的第面，所述多孔海绵的第二面设置在炉辊辊面上。在检修时，将保护套内层的多孔海绵贴紧炉辊，使保护套紧紧贴服于炉辊表面，利用多孔海绵具有的弹性吸收高空掉落物的冲击力，从而对炉辊进行有效保护。