Abstract
Experience with the application of the method of magnetic memory of metal while controlling the state of the generator shroud rings for in-time recognition of damage that develops in the zones of stress concentration is considered.
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References
State Standard GOST R 520050-2003. Nondestructive control. Method of magnetic memory of a metal. General requirements (Izd. Standartov, Moscow, 2004).
ISO 24497. Parts 1–3. Nondestructive control. Method of magnetic memory of a metal.
State Standard GOST R 52330-2005. Nondestructive control. Control of the stress-and-strain state of the industrial and transport elements. General requirements (Izd. Standartov, Moscow, 2006).
ISO 9712-2002. Qualification and certification of the personnel. Nondestructive control.
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Original Russian Text © A.A. Dubov, 2009, published in Teploenergetika.
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Dubov, A.A. Experience with technical diagnostics of generator shroud rings at thermal plants. Therm. Eng. 56, 120–123 (2009). https://doi.org/10.1134/S0040601509020050
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DOI: https://doi.org/10.1134/S0040601509020050