FIELD: metallurgy.
SUBSTANCE: invention relates to ferrous metallurgy and can be used in tundish ladle for steel continuous casting. Armoured bush contains restrictive walls and impact surface, forming bath, and cover, located over bath. At metallic flow supply into ladle, armoured bush cover partially destroyed in the area of hit of metal flow in it. Remained undestroyed cover section is prevented metal sputtering at its pouring with ladle. It is provided reduction of metal sputtering at its supplying into ladle.
EFFECT: it is simplified process of ladle filling by metal by means of exclusion of operations of accurate centering of fed metal stream relative to armoured bush.
24 cl, 14 dwg
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