2020, 4 (37)

Design, manufacturing and commissioning of nuclear industry equipment

Article NameA Variant of Application of Removable Lever for Turning Ellipsoid Bottoms of NPP Hull Equipment
AuthorsP.D. Kravchenko*1, Y.P. Kosogova*2, M.A. Gashneva**3, A.F. Kovalev***4
Address

*Volgodonsk Engineering Technical Institute, the Branch of the National Research Nuclear University «MEPhI», Lenin St., 73/94, Volgodonsk, Rostov region, Russia 347360

**branch of JSC AEM-technologies «Atommash» in Volgodonsk, Volgodonsk, Rostov region, Russia 347388

***АО «Volgoenergoremont», Zhukovsky highway, 38, Volgodonsk, Rostov region, Russia 347388

1e-mail: krapa21@yandex.ru

ORCID iD: 0000-0003-3437-9998
WoS Researcher ID: G-5279-2017

2e-mail: ypkosogova@mephi.ru

ORCID iD: 0000-0003-3952-7814

WoS ResearcherID: Y-4338-2018

3e-mail: marinagashneva82@mail.ru

4e-mail: kovalevaea12@mail.ru

AbstractThe paper present the calculation of the strength and rigidity of the removable gripper for moving and turning ellipsoid bottoms of hull equipment. The proposed design solution will reduce the labor and material consumption of technological equipment and eliminate the need for welded load-handling and installation elements
Keywordsremovable hoisting device, tilting and displacement, the calculation of the strength, grip thickness
LanguageRussian
References
  1. B.Z., Yurchenko V., Kostylev V.I., Morozov А.М., Varovin A.Y., Rogozkin S.V., Nikitin А.А. Radiation Embrittlement of Support Structure Materials for WWER RPVS // Journal Of Nuclear Materials. Elsevier Science Publishing Company, Inc. 2018. Vol. 508. P. 123-138.
  2. Protasov A.V., Sivak B.A. Modern Development Tendencies of Ladle Vacuum Treatment. Tjazheloe mashinostroenie [Heavy Engineering]. 2019. № 5-6. Р. 60-63. (in Russian).
  3. Abuzov A.V., Abuzov Ya.A. Avtomatizatsiya upravleniya pod"yemno-transportnymi mekhanizmami pri likvidatsii posledstviy chrezvychaynykh situatsiy [Automation of Control of Lifting and Transport Mechanisms in Emergency Response]. Inženernyj vestnik Dona [Don Engineering News]. 2019. №7. URL: ivdon.ru/ru/magazine/archive/n7y2019/6104 (in Russian).
  4. Kravchenko P. D., Fedorenko D.N., Kosogova Y.P. Variant konstruktivnogo ispolneniya ustroystva tochnogo pozitsionirovaniya zakhvata dlya pod"yema upavshikh kasset v reaktore tipa VVER [Design Version of The Device, Exact Positioning of the Gripper for Lifting the Fallen Cassettes in the Reactor of WWER Type]. Global'naya yadernaya bezopasnost' [Global Nuclear Safety]. 2019. №1(30). P. 101-105 (in Russian).
  5. Cov'yanov A.A., Kokorev YU.N., Hodakov D.V., Praliev D.A. Osobennosti termicheskoy obrabotki svarnykh soyedineniy krupnogabaritnykh agregatov pri montazhe AES [Features of Heat Treatment of Welded Joints of Large-Sized Units during NPP Installation]. Svarochnoe proizvodstvo [Welding Production]. 2014. №11. P. 47-52 (in Russian).
  6. Borincev A.B., Fedosov V.G. Vliyaniye tekhnologii izgotovleniya patrubkov kryshki reaktora tipa VVEP-1000 na napryazhenno-deformirovannoye sostoyaniye konstruktsii pri ekspluatatsii  [Influence of Manufacturing Technology for WWER-1000 Reactor Cover Pipes on the Stress-Strain State of the Structure during Operation]. Tyazheloe mashinostroenie [Heavy Engineering]. 2009. №1. P. 2-5 (in Russian).
  7. Holopov A.A., Dudkevich K.A., Pergamenshchik B.K. Transportirovka i montazh ukrupnenykh elementov AES [Transportation and Installation of the Integrated NPP Components]. Vestnik MGSU [MGSU Bulletin]. 2010. №4-2. P. 266-274 (in Russian).
  8. Kravchenko P.D., Kosogova Yu.P., Godunov S.F., Antonova T.V., Leonov V.A. Raschetnoye obosnovaniye sposoba primeneniya s"yemnykh gruzozakhvatnykh ustroystv pri peremeshchenii ellipsoidnykh dnishch korpusnogo oborudovaniya AES [Calculation Justification of the Method of Using Removable Load-Lifting Devices when Moving Ellipsoid Bottoms of Nuclear Power Plant Hull Equipment]. Inženernyj vestnik Dona [Don Engineering News]. 2020. №1. URL: http://ivdon.ru/uploads/article/pdf/IVD_15_1_Kravchenko.pdf_37ffaf2207.pdf (in Russian).
  9. Pisarenko G.S., Yakovlev A.P., Matveev V.V. Spravochnik po soprotivleniyu materialov [Reference Book on the Resistance of Materials]. Kiev: Naukova dumka. 1988. 736 p. (in Russian).
Papers60 - 67
URL ArticleURL Article
 Open Article