EXPERIENCE IN MANUFACTURING OF THE OUTER CASING OF AN IMMOVABLE AMPOULE NA-228 OF THE IGR RESEARCH REACTOR
https://doi.org/10.52676/1729-7885-2020-4-99-104
Abstract
The article presents the technological cycle of manufacturing the outer casing of an immovable ampoule NA-228 of the Pulsed Graphite Reactor (IGR) made of stainless steel 12X18H10T. The results of strength analysis of structural elements and casing manufacturing technology are presented. By welding control samples, the optimal welding parameters of the casing segments were determined, as well as the number of tacks and layers, order and number of passes ensuring high product quality.
About the Authors
Ye. A. Akbolatov
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan
Kazakhstan
Kurchatov
I. N. Bogomolova
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan
Kazakhstan
Kurchatov
A. G. Korovikov
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan
Kazakhstan
Kurchatov
A. M. Shevchenko
Branch “Institute of Atomic Energy” RSE NNC RK
Kazakhstan
Kazakhstan
Kurchatov
References
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2. ГОСТ 9941–81. Трубы бесшовные холодно- и теплодеформированные из коррозионно-стойкой стали. – Введ. 1983-01- 01. – М.: Стандартинформ, 2010. – 8 с.
3. Оборудование и трубопроводы атомных энергетических установок. Сварка и наплавка. Основные положения: ПНАЭ Г-7-009-89: утв. Госатомэнергонадзором СССР: ввод в действие 01.06.90. – М.: НТЦ ЯРБ Госатомнадзора России, 2000. – 185 с.
Review
For citations:
Akbolatov Ye.A., Bogomolova I.N., Korovikov A.G., Shevchenko A.M. EXPERIENCE IN MANUFACTURING OF THE OUTER CASING OF AN IMMOVABLE AMPOULE NA-228 OF THE IGR RESEARCH REACTOR. NNC RK Bulletin. 2020;(4):99-104. (In Russ.) https://doi.org/10.52676/1729-7885-2020-4-99-104
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