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2 048 553

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C1

(51)

IPC

(21) (22)

Application

5060804/02, 1992-06-22

(22)

Actual filing date

1992-06-22

(45)

Published

1995-11-20

(72)

Inventor

Chumanov V.I.Belozerov B.P.Chumanov I.V.

(73)

Holder

Chumanov Valerij Ivanovich

METHOD FOR PRODUCING VARIABLE-SECTION INGOT BY ELECTROSLAG REMELTING Russian patent published in 1995 - IPC

Abstract RU 2048553 C1

FIELD: metallurgy. SUBSTANCE: metal is remelted in a variable-section mold with an electrode rotating at a varying speed. The speed of the electrode rotation is changed at the moment of filling a new section of mold, proportionately to the relative change in its coefficient of filling. EFFECT: higher efficiency. 2 dwg

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RU 2 048 553 C1

Authors

Chumanov V.I.

Belozerov B.P.

Chumanov I.V.

Dates

1995-11-20—Published

1992-06-22—Filed

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