METHOD OF GUIDED CAST HARDENING Russian patent published in 1995 - IPC

Abstract RU 2040362 C1

FIELD: foundry engineering. SUBSTANCE: within this method metal-static and dynamic pressure during mould casting increases. Mixture is charged in a crucible furnace and melted there. At the asame time mould is placed in a through cavity of the same furnace, cast and starts removing from the through cavity while cast hardens. New in this method is that mould in a through furnace cavity is filled with metal cast in another furnace and molten metal is poured from this melting cavity after mould is removed from a through cavity. EFFECT: enhanced efficiency. 1 dwg

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RU 2 040 362 C1

Authors

Lapshin A.V.

Dates

1995-07-25Published

1992-01-09Filed