COPPER COOLING PLATE WITH MULTILAYER PROTRUSIONS COMPRISING WEAR RESISTANT MATERIAL, FOR A BLAST FURNACE
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United States of America
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Jan 23, 2020
app pub date -
Dec 30, 2016
filing date -
Dec 30, 2016
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Abstract
A cooling plate for use in a blast furnace is described. The cooling plate has a copper body having an inner face containing ribs parallel therebetween, having first extremities and separated by grooves having second extremities. At least one of these grooves containing at least a part of a multilayer protrusion extending between its second extremities and having at least one layer made of a wear resistant material that increases locally the wear resistance of the neighboring ribs.
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