Direct alloying of steel under conditions of mineral and raw material and energy base of iron and steel industry in CIS

被引：0

作者：

Gasik, M.I. ^{[1
]}

Lyakishev, N.P. ^{[1
]}

Velichko, B.F. ^{[1
]}

Koval', A.V. ^{[1
]}

Gavrilov, V.A. ^{[1
]}

机构：

[1] Gosudarstvennaya Metallurgicheskaya, Akademiya Ukrainy, Dnepropetrovsk, Ukraine

来源：

Stal' | 1995年 / 12期

关键词：

Alloying - Alloying elements - Chromium - Ferroalloys - Impurities - Manganese - Phosphorus - Process engineering - Steel;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The flow sheets and the technological characteristics of beneficiation of the oxide and carbonate manganese ores are discussed. It is shown that the direct alloying ShKh15 steel in a ladle (furnace) by manganese (chromium) in unusable as an alternative for production and application of the manganese and chromium ferroalloys. Substitution of carbothermic method for ferro- and silicomanganese producing by manganese reduction from the oxide materials in the steelmaking ladle is no effective economically.

引用

页码：18 / 24

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