Закрите Акціонерне Товариство "Донецьксталь"-Металургійний Завод"
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A method for charging of blast furnaces by ore component, which is separated on two portions in amount of 30-70 % from total mass in skip, coke peas of size of 8-40 mm. Coke of fraction + 80 mm is charged before charging of coke peas in equal mass amounts in each supply in individual skip of ore component and in that skip which material is moved in central part of furnace. The total mass of coke peas and coke of fraction + 80 mm are charged in ore component, does not exceed 30 % from total mass of coke in supply.
UAU201011198U2010-09-202010-09-20Method for charging of blast furnace
UA58341U
(en)