FIELD: metallurgy. SUBSTANCE: charge consists of 75-93% of grainy and disperse caked periclase powder and 7-25% of grainy and disperse molten alumino-magnesia spinel. Ratio of grainy and disperse constituents in the first component ranges from 1.14 to 2.75, and the same in the second component from 2.3 to 9.0. Axis diversification in grainy molten alumino-magnesia spinel is at least 2.0. The charge is designed for the most wearable regions of linings of steel-casting ladles, converters, electrical furnaces, and other metallurgical assemblies. EFFECT: reduced equipment damage. 2 cl, 2 tbl
Title | Year | Author | Number |
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MIXTURE FOR PRODUCTION OF COMPOSITIONS AND ARTICLES FOR STRUCTURALLY STABLE LININGS | 1997 |
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MASS FOR PERICLASE-SPINEL ARTICLE MAKING | 1995 |
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CARBON-CONTAINING REFRACTORY MATERIAL | 1996 |
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METHOD OF MANUFACTURING PERIGLASE CARBON REFRACTORIES | 1997 |
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REFRACTORY BINDING MATERIAL FOR LINING OF HIGH-TEMPERATURE ASSEMBLIES | 1996 |
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RU2116274C1 |
PERICLASE-SPINEL REFRACTORY PRODUCTS AND A METHOD FOR MANUFACTURE THEREOF | 2002 |
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RU2235701C1 |
MASS FOR THE BASIC REFRACTORY ARTICLE MAKING | 1995 |
|
RU2085539C1 |
CHARGE FOR MANUFACTURING REFRACTORY MATERIALS WITH DISCONTINUOUS GRAINY COMPOSITION | 1995 |
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RU2107674C1 |
SPINEL-PERICLASE-CARBONIC REFRACTORY MATERIAL | 1997 |
|
RU2148049C1 |
Authors
Dates
1997-12-10—Published
1996-01-11—Filed