FIELD: metallurgy.
SUBSTANCE: invention relates to special electrometallurgy, namely to production of consumable electrodes for vacuum-arc remelting (VAR). Method involves melting alloy and casting it into long moulds with low taper or into cylindrical crystallisers on semi-continuous casting machines, wherein flat surface is made on lateral surface of obtained consumable electrode to obtain its cross-section in the form of a circle cut off by chord. At that, strip is welded to strip out of metal required for metal doping.
EFFECT: invention enables precise adjunction of VAR.
1 cl, 3 dwg
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Authors
Dates
2020-05-25—Published
2019-05-27—Filed