SHAFT BATH FURNACE FOR MELTING NON-FERROUS ALLOYS Russian patent published in 1998 - IPC

Abstract RU 2106587 C1

FIELD: melting and treatment of non-ferrous alloys. SUBSTANCE: hearth of melting and overheating chambers of furnace is provided with current leads made from conducting refractory material and connected to DC voltage source equipped with current intensity and polarity regulator, water-cooled electromagnet being built in refractory partition. EFFECT: increased capacity of furnace, reduced melting losses, improved conditions of treatment of melt and flexible technological process. 1 dwg

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RU 2 106 587 C1

Authors

Kuprjashin V.A.

Durnev V.A.

Gorelov R.N.

Dates

1998-03-10—Published

1996-11-18—Filed