Molten iron containing vessel with improved refractory lining

Details Molten iron containing vessel with improved refractory lining Molten iron containing vessel with improved refractory lining

1982-03-30

1984-02-21

Ozaki, G.

Metallurgical apparatus

Linings

266217, C21B 500

Patent

active

044325363

ABSTRACT:
A molten iron containing vessel includes a refractory fireproof inner lining of dolomite bricks and bauxite bricks. The lining includes magnesia bricks positioned between the dolomite and bauxite bricks, thereby avoiding contact reactions between the dolomite and bauxite. A gas permeable brick member extends through an end portion of the vessel for injecting a gas into the molten iron contained therein.

REFERENCES:
patent: 3148238 (1964-09-01), Willenbrock
patent: 3258257 (1966-06-01), Wilson et al.
patent: 3416779 (1968-12-01), Campbell
"Refractory Materials-Their Manufacture and Uses"; Searle, pp. 500-501, 1950, Griffin & Co. London.

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