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Tag Archives: Molten metal

Treating Molten Metal to Reduce Refractory Erosion

Treating Molten Metal to Reduce Refractory Erosion

Refractory erosion in iron melting is seldom attributable to mechanical wear. Erosion generally is the aftermath of slag’s chemical attack – chemical reactions between slag and refractory – producing reaction byproducts that enter the slag. The overall effect is refractory’s effective protection layer, the thickness of the refractory lining, is continually eaten away, eventually leading […]

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