The Paton Welding Journal, 2005, №10

2005 №10 (07)

2005 №10 (00)

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The Paton Welding Journal, 2005, #10, 39-45 pages

To the problem of selection of the technology for welding elements of MCP Dn850 in replacement of steam generators PGV-1000M at NPP

A.K. Tsaryuk, V.Yu. Skulsky, V.V. Volkov, A.I. Byvalkevich, V.V. Podiachev, N.A. Ivanov, N.V. Nemlej, A.P. Miroshnichenko, A.V. Bazhukov

E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
It is recommended to use the tested and certified method of automatic argon-arc welding with 0.8-0.9 mm filler wire, instead of manual welding, to produce sound joints between elements of the main circulation piping and steam generator branch pipes. The suggested process allows reduction in labour consumption and welding operation cycle, provides high and consistent quality of welded joints, and makes it possible to decrease dose of the radiation effect on personnel performing welding operations.
Keywords:

References

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Suggested Citation

A.K. Tsaryuk, V.Yu. Skulsky, V.V. Volkov, A.I. Byvalkevich, V.V. Podiachev, N.A. Ivanov, N.V. Nemlej, A.P. Miroshnichenko, A.V. Bazhukov (2005) To the problem of selection of the technology for welding elements of MCP Dn850 in replacement of steam generators PGV-1000M at NPP. The Paton Welding J., 10, no data.

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