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Research of corrosion-resistant welding of NPP equipment performed with a strip electrode by arc and electroslag methods
https://doi.org/10.22349/1994-6716-2021-105-1-94-106
Abstract
This article presents the results of studies of corrosion-resistant surfacing with a strip electrode under a layer of flux on carbon steel, performed by arc and electroslag methods. The similarity of the chemical composition, structure, mechanical and corrosion characteristics of the deposited metal in both cases is estab- lished. It has been shown that electroslag surfacing provides greater purity for non-metallic inclusions.
About the Authors
M. N. Timofeev
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Timofeev M. N., Cand Sc. (Eng)
49 Shpalernaya St, 191015, St Petersburg
I. A. Morozovskaya
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Morozovskaya I. A., Cand Sc. (Eng)
49 Shpalernaya St, 191015, St Petersburg
S. N. Galyatkin
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Galyatkin S. N., Cand Sc. (Eng)
49 Shpalernaya St, 191015, St Petersburg
N. I. Zatokovenko
PJSC “Uralkhimmash”
Russian Federation
Russian Federation
Zatokovenko N. I.
33 Khibinogorsky Lane, 620010 Ekaterinburg
E. I. Kutsenko
PJSC “Uralkhimmash”
Russian Federation
Russian Federation
Kutsenko E. I.
33 Khibinogorsky Lane, 620010 Ekaterinburg
N. A. Lozovitsky
PJSC “Uralkhimmash”
Russian Federation
Russian Federation
Lozovitsky N. A.
33 Khibinogorsky Lane, 620010 Ekaterinburg
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Review
For citations:
Timofeev M.N., Morozovskaya I.A., Galyatkin S.N., Zatokovenko N.I., Kutsenko E.I., Lozovitsky N.A. Research of corrosion-resistant welding of NPP equipment performed with a strip electrode by arc and electroslag methods. Voprosy Materialovedeniya. 2021;(1(105)):94-106. (In Russ.) https://doi.org/10.22349/1994-6716-2021-105-1-94-106
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