METHOD FOR PRODUCTION OF RECAST INGOTS FOR MANUFACTURE OF DIE CASTINGS AND SYSTEM FOR ITS EMBODIMENT Russian patent published in 1998 - IPC

Abstract RU 2104823 C1

FIELD: metallurgy. SUBSTANCE: method includes melting of metal alloy in furnace and transferring into ladle in which it is degassed. Then melt is directed to airtight furnace for holding in stationary rheological conditions. Alloy is passed through mixer in semiliquid state and accumulated prior to casting into mold. In mold alloy solidifies in form of continuous casting block which is cut into parts corresponding to weight of casting. Molding of ingots under laminar conditions eliminates turbulence of flow and prevents gases from getting into ingots. EFFECT: higher efficiency. 7 cl, 3 dwg

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RU 2 104 823 C1

Authors

Rentso Moskini[It]

Dates

1998-02-20Published

1993-09-28Filed