FIELD: metallurgy.
SUBSTANCE: invention concerns ferrous metallurgy. Particularly it concerns basic oxygen process. Method includes reservation in unit of final slag and its blowing by nitrogen. Simultaneously there are fed materials increasing lining fireproof characteristics, in gas-bearer current by separate route in ratio (10-25):1 by mass.
EFFECT: increasing of vessel lining steadfastness.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF REPAIR OF CONVERTER LINING AND LANCE FOR REALIZATION OF THIS METHOD | 2004 |
|
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| METHOD OF PROTECTIVE SCULL FORMING ON OXYGEN CONVERTER LINING SURFACE AND MAGNESIAN BRIQUETTED FLUX (MBF) FOR ITS IMPLEMENTATION | 2015 |
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| METHOD OF APPLICATION OF SLAG LINING | 1999 |
|
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| METHOD FOR STEEL MELTING IN CONVERTER | 2005 |
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| METHOD OF APPLYING WALL ACCRETION TO CONVERTER LINING | 2008 |
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| PROCEDURE FOR PREPARING SLAG FOR APPLICATION OF SCULL ON LINING OF CONVERTER | 2010 |
|
RU2426798C1 |
| METHOD FOR REPAIRING CONVERTER LINING | 2004 |
|
RU2277590C2 |
| PROCEDURE FOR APPLICATION OF SLAG SCULL ON CONVERTER LINING | 2008 |
|
RU2397253C1 |
