FIELD: metallurgy. SUBSTANCE: process of charging of blast furnace includes building up of materials on small cone, their dumping on bigger cone with further feed of burden into blast furnace with lowering of bigger cone. In this case separation of coke and iron ore material and charging of periphery are carried out with lowering of small cone with iron ore material for full run, with coke for 0.35-0.55 of full run and mixing of burden components and unloading of periphery with lowering of small cone for 0.35-0.55 of full run and with coke for full run. EFFECT: simplified process of charging. 1 tbl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD OF BLAST FURNACE LOADING | 0 |
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SU1770369A1 |
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CHARGING DEVICE OF BLAST FURNACE | 1991 |
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FILLING APPARATUS OF THE BLAST FURNACE | 1992 |
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METHOD AND DEVICE FOR CHARGING BLAST FURNACE | 0 |
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BLAST FURNACE CHARGING METHOD | 1995 |
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CHARGING DEVICE FOR BLAST FURNACE | 0 |
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SU1710579A1 |
Authors
Dates
1994-02-15—Published
1990-08-13—Filed