Copper cooling plate with wear resistant inserts, for a blast furnace
AssigneeArcelorMittal
InventorIgnacio HERRERO BLANCO
Life of this patent
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Abstract
A cooling plate for use in a blast furnace is described. The cooling plate contains a copper body having an inner face containing ribs parallel therebetween, having first extremities opposite therebetween and separated by grooves having second extremities opposite therebetween. At least one of these ribs contains at least one housing located between its first extremities and containing at least one insert made of a wear resistant material that increases locally the wear resistance of this rib.
Claims20
1-18. (canceled)
A cooling plate for a blast furnace, said cooling plate comprising a copper body having an inner face comprising ribs parallel therebetween, having first extremities opposite therebetween and separated by grooves having second extremities opposite therebetween, wherein at least one of said ribs comprises at least one housing located between said first extremities and comprising at least one insert made of a wear resistant material that increases locally the wear resistance of said at least one of said ribs.
Dependencies are inferred from the claim text.