FIELD: metallurgy.
SUBSTANCE: invention concerns special metallurgy field and can be used at melting of steel, alloys and pure metals in electric vacuum slaggy furnace. Furnace contains copper water-cooled crystalliser with liquid bath, remelted electrode with mold-moving mechanism, pulling head of weldup ingot and outfitted by one or several lasers, used for melting of electrode butt and warming of liquid slag.
EFFECT: improving of quality of received steel and reducing of capital expenditure for equipment.
1 dwg
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