FIELD: metallurgy; methods of direct production of cast iron and/or ferroalloys.
SUBSTANCE: proposed method is performed in direct melting furnace containing molten bath to which metal-containing material, carbon-containing material and fluxes are fed. Metal-containing material is molten in molten cast iron in molten bath and oxygen-containing gas is injected into furnace for afterburning of gases formed in the course of this process. Level of molten metal in furnace is regulated through change of pressure in furnace.
EFFECT: enhanced efficiency of control of level of metal in furnace.
22 cl, 3 dwg
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