FIELD: metallurgy. SUBSTANCE: apparatus has pouring trough, pumping drive, pumping trough with prismatic lined bottom. Prism side faced to pouring trough is lined with material of higher strength than lining material of adjacent side of prism. EFFECT: reduced melting product loss by properly adjusted center of melt flowing from pouring trough relative to lining prism apex. 2 dwg
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Authors
Dates
1999-09-27—Published
1998-09-17—Filed