FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy. Proposed mould comprises bed, sidewalls, water-cooled stool and casing. Said casing is arranged with clearance relative to mould sidewalls. Clearance increases over mould height in compliance with the equation δ=(0.3-0.4)-h where h is mould height and δ is clearance. Heat-isolation shield is arranged above exposed surface of the mould.
EFFECT: increased use factor and lower labor input.
2 dwg, 1 tbl
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SU1014636A1 |
