SLAG-FORMING MIXTURE FOR METAL SURFACE PROTECTION IN TUNDISH LADLE AND MOLD WHILE STEEL CONTINUOUS CASTING

摘要

FIELD: metallurgy. ^ SUBSTANCE: slag-forming mixture contains (wt %): carbon-bearing material 4-8, fluorine-containing material 10-20, silicate block 25-35, cement - the rest. ^ EFFECT: surface condition improving of continuously casted ingot and casting speed enhancing. ^ 1 tbl, 4 ex