METHOD OF MOUNTING AGGREGATE FOR REDUCTION MELTING PROCESS AT PRODUCING CONVERSION CAST IRON, AGGREGATE FOR PERFORMING REDUCTION MELTING PROCESS, METHOD FOR PRODUCING CONVERSION CAST IRON Russian patent published in 1999 - IPC

FIELD: metallurgy. SUBSTANCE: aggregate for reduction melting at producing conversion cast iron with use of coal and oxygen-containing gas is constructed by transforming well known blast furnace aggregate by changing blast furnace with apparatus including at least one metallurgical reactor for realizing reduction melting process and remaining at least partially one of next components of well known blast furnace aggregate: hopper for storing iron ore, hopper for storing coke as hopper for storing coal, system for tapping cast iron and slag out of metallurgical reactor, system for removing hot gas provided with dedusting means and system for supplying cooling water. EFFECT: lowered investment and cost of conversion cast iron. 12 cl, 1 dwg