Grinding surface of rolling mills
AssigneeLeosche GmbH
InventorHorst Brundiek
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Abstract
The invention relates to a grinding surface of rolling mills and specifically to the grinding surface of grinding rollers and a grinding path. As the hitherto known solutions have been considered inadequate for increasing the surface life of grinding surfaces, use is now made of ceramic segments as a wear-preventing cladding and they are also fixed against dynamic stressing forces on the body or basic shell.
Claims12
Rolling mill comprising grinding rollers and a grinding path each having a fastening body of ferrous material for attaching a grinding surface including a cladding of wear-resistant segments made from a ceramic compound and tightly fixed to said fastening bodies, the segments having outer faces which form the entire grinding surfaces, and in which said fastening bodies of said grinding rollers and said grinding path facing the grinding rollers have a step-like configuration in axial section which support the segments of the cladding for positively fixing said segments against dynamic stressing forces in the radial direction of the grinding surfaces of the rolling mill.
Dependencies are inferred from the claim text.