FIELD: ferrous metallurgy, namely out-of-furnace treatment of metal by means of slag-forming solid mixtures.
SUBSTANCE: mixture for refining steel contains next relation of components, mass.%: lime, 77 - 89; alumo-concentrate of given type, 11 - 23.
EFFECT: reduced cost price of steel, less quantity of harmful outbursts to atmosphere, lowered contamination degree of steel with non-metallic inclusions, improved physical-mechanical properties of steel.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCTION FROM SECONDARY ALUMINIUM RAW MATERIAL ALUMINA-CONTAINING GRANULES FOR REFINING AND FORMATION OF SLAG-FORMING MATERIAL WITH STEEL MELTING AND ALUMINA-CONTAINING GRANULES OBTAINED USING SAID METHOD | 2015 |
|
RU2584623C1 |
| ALUMINA MIXTURE FOR LIQUEFACTION OF METALLURGICAL SLAG | 2020 |
|
RU2746198C1 |
| SLAG-FORMING MIX FOR CONTINUOUS STEEL CASTING | 2014 |
|
RU2572669C1 |
| SLAG-FORMING MIXTURE FOR CONTINUOUS STEEL CASTING | 2016 |
|
RU2638721C1 |
| SOLID SLAG-FORMING MIXTURE FOR WORKING OF BALL-BEARING STEEL | 0 |
|
SU1770381A1 |
| MIXTURE FOR WORKING LIQUID STEEL | 1993 |
|
RU2039091C1 |
| METHOD OF MAKING STEEL FOR ROUND BILLET | 2005 |
|
RU2284359C1 |
| SLAG-FORMING MIXTURE FOR TUNDISH LADLE | 2007 |
|
RU2356687C2 |
| SLAG-FORMING MIXTURE FOR CONTINUOUS CASTING RAIL STEEL | 2004 |
|
RU2260494C1 |
| HEAT INSULATION SLAG-GENERATING MIXTURE | 2008 |
|
RU2380194C2 |
