FIELD: technological processes.
SUBSTANCE: invention relates to continuous casting. Partially solidified workpiece is processed by vibration in the secondary cooling zone. Vibrational oscillations with the circular direction application along the workpiece axis at a distance of 0.4–0.6 of the molten metal hole depth creates optimal conditions for the dendrites breaking off formed during the metal crystallization.
EFFECT: enabling improvement of the continuous cast workpieces quality.
1 cl, 2 dwg
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