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2 301 841

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IPC

C22B9/20(2006-01-01)

(21) (22)

Application

2005129018/02, 2005-09-16

(24)

Start date

2005-09-16

(22)

Actual filing date

2005-09-16

(45)

Published

2007-06-27

(72)

Inventor

Tel'Minov Mikhail MikhajlovichVojtenko Andrej VladimirovichFilippenkov Anatolij Anatol'EvichVojtenko Vladimir Andreevich

(73)

Holder

Zao Predprijatie

METHOD OF FORMING METAL INGOT Russian patent published in 2007 - IPC C22B9/20 

Abstract RU 2301841 C2

FIELD: special-purpose electrometallurgy; forming titanium ingots.

SUBSTANCE: melt is additionally heated in ingot mold and crust is simultaneously broken; melt is compacted for forcing out the gas component from pores by transfer of thermal and mechanical energy to melt through chemically neutral conducting rod and is mixed by electromagnetic action at passing the electric current through melt, thus creating the axial and radial magnetic fields in volume of melt. Rod is continuously kept at electromechanical contact with melt.

EFFECT: improved quality of ingot.

1 dwg

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RU 2 301 841 C2

Authors

Tel'Minov Mikhail Mikhajlovich

Vojtenko Andrej Vladimirovich

Filippenkov Anatolij Anatol'Evich

Vojtenko Vladimir Andreevich

Dates

2007-06-27—Published

2005-09-16—Filed

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