Carbon-bonded magnesia carbon bricks

The invention relates to carbon-bonded magnesia carbon bricks for use in converters, ladles, ladle refinery, mixing cars, mixing furnaces, etc., and the method for obtaining such carbon-bonded magnesia carbon bricks having high properties in respect of resistance to thermal and structural spalling,...

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Bibliographic Details
Main Authors WATANABE; AKIRA, OKAMURA; TAKEO, SAEKI; GOJI
Format Patent
LanguageEnglish
Published 14.02.1984
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:The invention relates to carbon-bonded magnesia carbon bricks for use in converters, ladles, ladle refinery, mixing cars, mixing furnaces, etc., and the method for obtaining such carbon-bonded magnesia carbon bricks having high properties in respect of resistance to thermal and structural spalling, slag resistance, thermal strength, shock resistance, etc. thereby enabling to conform to the gradually intensified operational conditions of said converters and the like by means of 60-97 weight % sintered magnesia clinker of bulk specific gravity above 3.40, 3-40 weight % carbonaceous material and a carbon-bonding formative agent.
Bibliography:Application Number: US19820379014