Открытое Акционерное Общество "Мариупольский Металлургический Комбинат Им. Ильича"
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Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
Abstract
Compact-material for ladle treatment of cast-iron includes the powderlike core filling agent disposed in a steel case, from the components of fining slag blend, which contains the calcinated dolomite (CDM), staurolite concentrate (STC) and carbon material. Iron graphite wastes (IGW) are used as carbon material of blast-furnace production - foam at the following ratio of ingredients:CDM:STC:IGW=1:(1-2):(1-2),which corresponds to the stoichiometrical composition of eutecticum alumosilicate 2CaOMgOAlOSi.
UAU200804378U2008-04-072008-04-07Compact-material for ladle treatment of cast-iron
UA38750U
(en)