METHOD OF ELECTROSLAG REMELTING (VERSIONS) Russian patent published in 2008 - IPC C22B9/18 

Abstract RU 2332471 C2

FIELD: metallurgy.

SUBSTANCE: invention refers to electrometallurgy, particularly to specialised processes of electrosmelting and is designed for production of qualitative crystal structure by method of electroslag remelting (ESR). According to the method of electroslag remelting, a consumable electrode is remelted in a cooled crystalliser with a direct current at a rotation speed which facilitates a flat shape of the surface of the electrode melting end with a radial flow of liquid metal over it. According to another version, rotation is carried out in the direction counter to the effect of electromagnetic forces.

EFFECT: upgraded power characteristics and increased mass rate of remelting.

3 dwg, 2 cl, 1 tbl

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RU 2 332 471 C2

Authors

Chumanov Il'Ja Valer'Evich

Pjatygin Dmitrij Aleksandrovich

Chumanov Valerij Ivanovich

Dates

2008-08-27Published

2006-07-24Filed