METHOD OF PRODUCTION OF METAL CARBIDES

FIELD: metallurgy. SUBSTANCE: calcium oxide (1.0 to 10% of the charge weight) is additionally introduced into the composition of the charge before its briquetting, and the obtained block of metal carbide is subjected to grinding and hydraulic classifying. EFFECT: facilitated procedure. 1 tbl Изобрет...

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Bibliographic Details
Main Authors Sitnov A.G, Tarabrin G.K, Golodov S.M, Lukin V.Ja
Format Patent
LanguageEnglish
Russian
Published 20.05.1995
Subjects
CASTING
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
WORKING METALLIC POWDER
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Summary:FIELD: metallurgy. SUBSTANCE: calcium oxide (1.0 to 10% of the charge weight) is additionally introduced into the composition of the charge before its briquetting, and the obtained block of metal carbide is subjected to grinding and hydraulic classifying. EFFECT: facilitated procedure. 1 tbl Изобретение относится к металлургии, в частности к получению карбидов металлов. Сущность: в состав шихты перед ее брикетированием дополнительно вводят окись кальция в количестве 1,0-10% от веса шихты, а полученный блок карбида металла подвергают измельчению и гидравлической классификации. 1 табл.
Bibliography:Application Number: SU19813010625