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2 026 361

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Application

4954035/02, 1991-06-05

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Actual filing date

1991-06-05

(45)

Published

1995-01-09

(72)

Inventor

Dorofeev G.A.Afanasiadi A.G.Makurov A.V.Leshchenko I.P.Panfilov A.N.Tsejtlin M.A.Pukhov A.P.Belkin A.S.Feoktistov Ju.V.

(73)

Holder

Aktsionernaja Kompanija

METHOD OF STEEL MELTING IN ELECTRIC ARC FURNACE Russian patent published in 1995 - IPC

Abstract RU 2026361 C1

FIELD: metallurgy. SUBSTANCE: the furnace charge is melted and the blank consisting of iron and pieces of carbon-containing material is brought in at a relation of (6-8):1, metal is finished. EFFECT: considerable saving of electric power due to the increase of frothing of slags and increase of completeness of arc screening by slag. 1 tbl

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RU 2 026 361 C1

Authors

Dorofeev G.A.

Afanasiadi A.G.

Makurov A.V.

Leshchenko I.P.

Panfilov A.N.

Tsejtlin M.A.

Pukhov A.P.

Belkin A.S.

Feoktistov Ju.V.

Dates

1995-01-09—Published

1991-06-05—Filed

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