RESIDUAL OPERATIONAL RESOURCE ASSESSMENT OF HIGH TEMPERATURE ELEMENTS OF POWER ENGINEERING EQUIPMENT
https://doi.org/10.21122/1029-7448-2014-0-2-31-34
Abstract
The paper proposes a specific assessment of heat resistant steel residual resource which is based on time determination of pore output on grain boundary with due account of an operational temperature, chemical composition and structure of the investigated steel.
About the Authors
S. E. Khoroshilov
Belarusian National Technical University
A. V. Nikulin
Belarusian National Technical University
A. V. Marukhov
Belarusian National Technical University
References
1. Gofman, Yu. M. (1990) Manual for Assessment of Metal Damage Causes in Pipes, Boilers, Steam Lines and their Welded Joints. Main Types of Fractures in Damaged Parts of Heat Machinery Equipment. Verkhnyaya Pyshma: Sverdlovskenergoremont.
2. Kumanin, V. I., Kovaliova, L. A., Aleynikova, I. L. (1982) Healing of Damages in Perlite Steel Using Thermal Cyclic Treatment Method. Thermal Cyclic Treatment of Metal Products. Conference Proceedings. Leningrad: Nauka, 78-81.
3. Matiunin, V. M. (2008) Material Science in Heat Engineering. ?oscow: MEI.
4. Instruction on Metal Control and Extension of Operational Service Life of Main Boiler, Turbine and Pipe Line Elements of “Belenergo” Thermal Power Stations: STP 09110.17.400-03 (RD RB 09110.17.400-03). Minsk, 2005. (In Russian, unpublished).
5. Gerasimova, A. G., Krixina, E. N. (2011) Assessment of Temperature Influence on Creep Rate of Turbine and Steam Line High Temperature Elements. Energetika [Power Engineering], 4, 51-55.
6. Taira, S., Otani, R. (1986) Theory of Material High Temperature Strength. Moscow: Metallurgia.
7. Antikayn, P. A. (2001) Metals and Strength Calculation of Boilers and Pipe Lines. Moscow: Energoizdat
Review
For citations:
Khoroshilov S.E., Nikulin A.V., Marukhov A.V. RESIDUAL OPERATIONAL RESOURCE ASSESSMENT OF HIGH TEMPERATURE ELEMENTS OF POWER ENGINEERING EQUIPMENT. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2014;(2):85-90. (In Russ.) https://doi.org/10.21122/1029-7448-2014-0-2-31-34
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