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2 027 782

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C1

(51)

IPC

(21) (22)

Application

5015728/02, 1991-07-01

(22)

Actual filing date

1991-07-01

(45)

Published

1995-01-27

(72)

Inventor

Shekin Vladimir ViktorovichSekachev Vasilij Vasil'EvichRomanjuk Jurij VladimirovichMoskalev Konstantin Viktorovich

(73)

Holder

Cherepovetskij Metallurgicheskij Kombinat Im.50-Letija SssrUkrainskij Nauchno-Issledovatel'Skij Institut Konstruktsionnykh Materialov

METHOD TO REPAIR A WORKPIECE Russian patent published in 1995 - IPC

Abstract RU 2027782 C1

FIELD: electric metallurgy, in particular, to produce multi-layered slabs by electroslag smelting, as well as to repair slabs, surfacing of which was interrupted. SUBSTANCE: carried out is oncoming surfacing on a slab, installed at an angle to horizon, with a section surfaced earlier by electroslag surfacing. Butt zone of surfaced layers is fused at immovable slag bath, with consumable electrodes oscillated between ends of oncoming surfaced layers with 8 - 20 frequency oscillation, 80 - 12- mm amplitude. EFFECT: workpiece repairing. 1 dwg

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RU 2 027 782 C1

Authors

Shekin Vladimir Viktorovich

Sekachev Vasilij Vasil'Evich

Romanjuk Jurij Vladimirovich

Moskalev Konstantin Viktorovich

Dates

1995-01-27—Published

1991-07-01—Filed

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