FIELD: metallurgy.
SUBSTANCE: invention relates to a device for melting metal material, comprising container (11) for metallic material, for example, but without limitation, metal scrap, iron of direct reduction, cast iron supplied to melting furnace of electric arc type, and multiple electrodes (18, 19) for melting of metal material, which can be introduced into specified reservoir (11).
EFFECT: invention reduces wear effects inside melting vessel with subsequent reduction of required maintenance, and also reduces the amount of required electric power, enables to control electric arc during melting processes, and also provides efficient distribution of energy radiated by electrodes at required points for any type of furnaces.
18 cl, 3 dwg
Title |
Year |
Author |
Number |
DIRECT CURRENT SMELTING FURNACE |
1991 |
- Rober Andre Zhan'Jak[Fr]
- Nikolja Mejson[Fr]
|
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