| 摘要 |
FIELD: ferrous metallurgy, possibly slag forming mixtures used in intermediate ladles and in molds at continuous casting of steel. ^ SUBSTANCE: mixture includes, mass %: carbon containing material 6 - 10; fluorine containing material 17 - 23; silicate lumps, 24 -30; material on base of silicon oxides, 2 - 6; cement, the balance. ^ EFFECT: possibility for enhancing assimilation capability of mixture relative to floating from metal aluminum oxides at increased casting speed, improved quality of ingot surface, stabilized process of continuous steel casting. ^ 2 cl, 3 ex, 1 tbl |
