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2 032 754

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C1

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IPC

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Application

93003820/02, 1993-01-26

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Actual filing date

1993-01-26

(45)

Published

1995-04-10

(72)

Inventor

Drozdov V.S.Pavljuk Ju.I.Volkov A.E.Mironov V.M.Solomko V.P.Volkova A.I.Isakhanov Eh.S.

(73)

Holder

Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju Ehksperimental'Naja Firma

METHOD FOR MANUFACTURE OF ROLL Russian patent published in 1995 - IPC

Abstract RU 2032754 C1

FIELD: electrometallurgy. SUBSTANCE: method involves forming the roll body followed by machining on a lathe and grinding. Novelty resides in that the roll body is produced by electroslag melting into wide mold and drawing out the ingot of consumable electrode which is constituted by used roll. Simultaneously, the mold is treated with small-fraction lathe machining and grinding waste. The waste is mixed with crushed master alloy containing nickel, cobalt, aluminium and silicon. EFFECT: higher efficiency. 2 cl, 2 dwg, 1 tbl

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RU 2 032 754 C1

Authors

Drozdov V.S.

Pavljuk Ju.I.

Volkov A.E.

Mironov V.M.

Solomko V.P.

Volkova A.I.

Isakhanov Eh.S.

Dates

1995-04-10—Published

1993-01-26—Filed

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