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Application filed by Маріупольський Державний Концерн "Азовмаш", Мариупольский государственный концерн "Азовмаш"filedCriticalМаріупольський Державний Концерн "Азовмаш"
Priority to UA4004266ApriorityCriticalpatent/UA16515A1/en
Publication of UA16515A1publicationCriticalpatent/UA16515A1/en
A method for feeding blast-furnace includes prior filling large bell with charge portion to the level of its central opening, feeding with additional charge portion through the opening directly in the center of the blast-furnace mouth and large bell dump and unloading charge materials in the peripheral zone of the mouth. For decreasing coke consumption the additional charge portion is broken in the cross section on separate flows in the process of unloading thereof through the opening in the bell. The invention relates to ferrous metallurgy, equipment for loading blast and shaft furnaces.
UA4004266A1985-10-141985-10-14Method and device for feeding blast-furnace
UA16515A1
(en)
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