{"id":12974,"date":"2022-07-01T12:26:53","date_gmt":"2022-07-01T09:26:53","guid":{"rendered":"http:\/\/journals.khnu.km.ua\/vestnik\/?p=12974"},"modified":"2023-02-01T23:12:31","modified_gmt":"2023-02-01T21:12:31","slug":"oczinka-zalyshkovogo-resursu-elementiv-konstrukcziyi-nasosu-energetychnoyi-ustanovky-na-osnovi-statystychnoyi-oczinky-vtomnoyi-micznosti-z-prognozovanym-stonshennyam-korpusnyh-detalej-vnaslidok-koroz","status":"publish","type":"post","link":"https:\/\/journals.khnu.km.ua\/vestnik\/?p=12974","title":{"rendered":"\u041e\u0446\u0456\u043d\u043a\u0430 \u0437\u0430\u043b\u0438\u0448\u043a\u043e\u0432\u043e\u0433\u043e \u0440\u0435\u0441\u0443\u0440\u0441\u0443 \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0456\u0432 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0456\u0457 \u043d\u0430\u0441\u043e\u0441\u0443 \u0435\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u0447\u043d\u043e\u0457 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0456 \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u0447\u043d\u043e\u0457 \u043e\u0446\u0456\u043d\u043a\u0438 \u0432\u0442\u043e\u043c\u043d\u043e\u0457 \u043c\u0456\u0446\u043d\u043e\u0441\u0442\u0456 \u0437 \u043f\u0440\u043e\u0433\u043d\u043e\u0437\u043e\u0432\u0430\u043d\u0438\u043c \u0441\u0442\u043e\u043d\u0448\u0435\u043d\u043d\u044f\u043c \u043a\u043e\u0440\u043f\u0443\u0441\u043d\u0438\u0445 \u0434\u0435\u0442\u0430\u043b\u0435\u0439 \u0432\u043d\u0430\u0441\u043b\u0456\u0434\u043e\u043a \u043a\u043e\u0440\u043e\u0437\u0456\u0457"},"content":{"rendered":"

<\/p>\n

\u041e\u0426\u0406\u041d\u041a\u0410 \u0417\u0410\u041b\u0418\u0428\u041a\u041e\u0412\u041e\u0413\u041e \u0420\u0415\u0421\u0423\u0420\u0421\u0423 \u0415\u041b\u0415\u041c\u0415\u041d\u0422\u0406\u0412 \u041a\u041e\u041d\u0421\u0422\u0420\u0423\u041a\u0426\u0406\u0407 \u041d\u0410\u0421\u041e\u0421\u0423 \u0415\u041d\u0415\u0420\u0413\u0415\u0422\u0418\u0427\u041d\u041e\u0407 \u0423\u0421\u0422\u0410\u041d\u041e\u0412\u041a\u0418 \u041d\u0410 \u041e\u0421\u041d\u041e\u0412\u0406 \u0421\u0422\u0410\u0422\u0418\u0421\u0422\u0418\u0427\u041d\u041e\u0407 \u041e\u0426\u0406\u041d\u041a\u0418 \u0412\u0422\u041e\u041c\u041d\u041e\u0407 \u041c\u0406\u0426\u041d\u041e\u0421\u0422\u0406\u00a0 \u0417 \u041f\u0420\u041e\u0413\u041d\u041e\u0417\u041e\u0412\u0410\u041d\u0418\u041c \u0421\u0422\u041e\u041d\u0428\u0415\u041d\u041d\u042f\u041c \u041a\u041e\u0420\u041f\u0423\u0421\u041d\u0418\u0425 \u0414\u0415\u0422\u0410\u041b\u0415\u0419 \u0412\u041d\u0410\u0421\u041b\u0406\u0414\u041e\u041a \u041a\u041e\u0420\u041e\u0417\u0406\u0407<\/p>\n

ASSESSMENT OF THE RESIDUAL LIFE-TIME OF THE ELEMENTS\u00a0 OF THE CENTRIFUGAL PUMP OF THE ENERGY INSTALLATION ON THE BASIS OF STATISTICAL ASSESSMENT OF FATIGUE\u00a0 WITH PREDICTED\u00a0 WEAR DUE TO CORROSION<\/p>\n

\u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438:\u00a0<\/strong>143<\/strong>–<\/strong>149<\/strong>. \u041d\u043e\u043c\u0435\u0440: \u21163, 2022 (309)\u00a0<\/strong> \"\"<\/a>
\n\u0410\u0432\u0442\u043e\u0440\u0438:<\/strong>
\n\u041b\u0410\u0420\u0406\u041d \u041e. \u041e.
\n\u041d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0442\u0435\u0445\u043d\u0456\u0447\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 \u00ab\u0425\u0430\u0440\u043a\u0456\u0432\u0441\u044c\u043a\u0438\u0439 \u043f\u043e\u043b\u0456\u0442\u0435\u0445\u043d\u0456\u0447\u043d\u0438\u0439 \u0456\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u00bb
\nhttps:\/\/orcid.org\/0000-0002-5721-4400<\/a>
\ne-mail: alexeya.larin@gmail.com<\/a>
\n\u041f\u041e\u0422\u041e\u041f\u0410\u041b\u042c\u0421\u042c\u041a\u0410 \u041a. \u0404.
\n\u041d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0442\u0435\u0445\u043d\u0456\u0447\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 \u00ab\u0425\u0430\u0440\u043a\u0456\u0432\u0441\u044c\u043a\u0438\u0439 \u043f\u043e\u043b\u0456\u0442\u0435\u0445\u043d\u0456\u0447\u043d\u0438\u0439 \u0456\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u00bb
\nhttps:\/\/orcid.org\/0000-0001-8184-4229<\/a>
\ne-mail: ks.potopalskaya@gmail.com<\/a>
\n\u0413\u0420\u0406\u041d\u0427\u0415\u041d\u041a\u041e \u0404. \u041c.
\n\u0425\u0430\u0440\u043a\u0456\u0432\u0441\u044c\u043a\u0438\u0439 \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 \u0432\u043d\u0443\u0442\u0440\u0456\u0448\u043d\u0456\u0445 \u0441\u043f\u0440\u0430\u0432
\n<\/strong>https:\/\/orcid.org\/0000-0002-3973-9078<\/a>
\ne-mail: gengrinchenko@gmail.com<\/a>
\nOleksiy LARIN, Ksenia POTOPALSKA
\nNational Technical University \u201cKharkiv Polytechnic Institute\u201d
\nYevgen GRINCHENKO
\nKharkiv National University of Internal Affairs
\nDOI:<\/strong>\u00a0https:\/\/www.doi.org\/10.31891\/2307-5732-2022-309-3-143-149<\/a><\/p>\n

\u0410\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u043c\u043e\u0432\u043e\u044e \u043e\u0440\u0438\u0433\u0456\u043d\u0430\u043b\u0443<\/strong><\/p>\n

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\n\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0441\u043b\u043e\u0432\u0430:<\/strong> \u0440\u0435\u0441\u0443\u0440\u0441, \u043a\u043e\u0440\u043e\u0437\u0456\u0439\u043d\u0435 \u0437\u043d\u043e\u0448\u0435\u043d\u043d\u044f, \u043d\u0430\u0434\u0456\u0439\u043d\u0456\u0441\u0442\u044c, \u0435\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u0447\u043d\u0435 \u043e\u0431\u043b\u0430\u0434\u043d\u0430\u043d\u043d\u044f, \u0437\u0430\u043b\u0438\u0448\u043a\u043e\u0432\u0430 \u043c\u0456\u0446\u043d\u0456\u0441\u0442\u044c.<\/p>\n

\u0420\u043e\u0437\u0448\u0438\u0440\u0435\u043d\u0430 \u0430\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u0430\u043d\u0433\u043b\u0456\u0439\u0441\u044c\u043a\u043e\u044e \u00a0\u043c\u043e\u0432\u043e\u044e<\/strong><\/p>\n

In this article, the residual resource of a centrifugal pump was anticipated, which operates an overestimated resource in the pumping line of a nuclear power plant. The results of theoretical and numerical modeling of its stress-strain state with a change in the geometry of the hull parts are presented. Three-dimensional FE models have been developed that take into account the actual geometry of pump parts, as well as a forecast of their possible changes during further operation. The change in the geometry of the structure is taken into account on the basis of extrapolation of data on the thickness of the hull walls obtained over a long service life. Calculations to determine the static strength are made for the main operating mode of the pump (under normal operating conditions). In places of welds, the cyclic strength was checked separately, while taking into account the decrease in their strength due to an increase in equivalent stress amplitudes by dividing them by the coefficient of reduction in the strength of the weld. The process of thinning of the wall of the pump housing under the action of erosive-corrosive wear is modeled. This process is random, so it was modeled taking into account the equations of wear growth kinetics. As a result of the research, the damage parameter and the probability of failure-free operation of the structure were obtained. These parameters are determined taking into account the predicted values of the percentage thinning of the pump housing wall and the obtained characteristics of the statistical deformation state of the structure.
\nKeywords:<\/strong> life-time, corrosion wear, reliability, power engineering equipment, residual strength.<\/p>\n

\u041b\u0456\u0442\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/strong><\/p>\n

    \n
  1. \u041d\u0435\u0447\u0443\u0439\u0432\u0456\u0442\u0435\u0440 \u041c.\u041c. \u041f\u0456\u0434\u0432\u0438\u0449\u0435\u043d\u043d\u044f \u043d\u0430\u0434\u0456\u0439\u043d\u043e\u0441\u0442\u0456 \u0435\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0456\u0457 \u0436\u0438\u0432\u0438\u043b\u044c\u043d\u0438\u0445 \u043d\u0430\u0441\u043e\u0441\u0456\u0432 \u0434\u0435\u0430\u0435\u0440\u0430\u0446\u0456\u0439\u043d\u0438\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u043a \u043f\u0430\u0440\u043e\u0442\u0443\u0440\u0431\u0456\u043d\u043d\u0438\u0445 \u0431\u043b\u043e\u043a\u0456\u0432 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0441\u0442\u0430\u043d\u0446\u0456\u0439 \/ \u041c.\u041c. \u041d\u0435\u0447\u0443\u0439\u0432\u0456\u0442\u0435\u0440, \u0406.\u0413. \u0428\u0435\u043b\u0435\u043f\u043e\u0432 \/\/ \u0415\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u0447\u043d\u0456 \u0442\u0430 \u0442\u0435\u043f\u043b\u043e\u0442\u0435\u0445\u043d\u0456\u0447\u043d\u0456 \u043f\u0440\u043e\u0446\u0435\u0441\u0438 \u0439 \u0443\u0441\u0442\u0430\u0442\u043a\u0443\u0432\u0430\u043d\u043d\u044f. \u2013 2015. \u2013 Vol. 15, \u2116 1124. \u2013 P. 151\u2013154.<\/li>\n
  2. Leskin S.T., Slobodchuk V.I., Shelegov A.S. Analysis of VVER-1000 main circulation pump condition in operation. Nucl. Energy Technol. Elsevier B.V., 2017. Vol. 3, \u2116 1. P. 10\u201314.<\/li>\n
  3. \u041b\u0430\u0440\u0438\u043d \u0410.\u0410. \u0410\u043d\u0430\u043b\u0438\u0437 \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u0438 \u043d\u0430\u0441\u043e\u0441\u0430 \u0441 \u0446\u0435\u043b\u044c\u044e \u043f\u0440\u043e\u0434\u043b\u0435\u043d\u0438\u044f \u0435\u0433\u043e \u0440\u0435\u0441\u0443\u0440\u0441\u0430 \/ \u0410.\u0410. \u041b\u0430\u0440\u0438\u043d \/\/ \u042f\u0434\u0435\u0440\u043d\u0430 \u0442\u0430 \u0440\u0430\u0434\u0456\u0430\u0446\u0456\u0439\u043d\u0430 \u0431\u0435\u0437\u043f\u0435\u043a\u0430. \u2013 2018. \u2013 Vol. 79, \u2116 3. \u2013 P. 30\u201335.<\/li>\n
  4. Noon A.A. Erosion wear on centrifugal pump casing due to slurry flow \/ A.A. Noon, M.H. Kim \/\/ Wear. Elsevier. \u2013 2016. \u2013 Vol. 364\u2013365. \u2013 P. 103\u2013111.<\/li>\n
  5. Xing D. Finite element analysis of wear for centrifugal slurry pump \/ D. Xing, Z. Hai-lu, W. Xin-yong \/\/ Procedia Earth Planet. Sci. Elsevier B.V. \u2013 2009. \u2013 Vol. 1, \u2116 1. \u2013 P. 1532\u20131538.<\/li>\n
  6. Tarodiya R., Gandhi B.K. Hydraulic performance and erosive wear of centrifugal slurry pumps – A review. Powder Technol. Elsevier B.V. 2017. Vol. 305. P. 27\u201338.<\/li>\n
  7. \u0427\u0435\u0440\u043d\u043e\u0443\u0441\u0435\u043d\u043a\u043e \u041e. \u042e. \u041e\u0446\u0456\u043d\u043a\u0430 \u0437\u0430\u043b\u0438\u0448\u043a\u043e\u0432\u043e\u0433\u043e \u0440\u0435\u0441\u0443\u0440\u0441\u0443 \u0442\u0430 \u043f\u043e\u0434\u043e\u0432\u0436\u0435\u043d\u043d\u044f \u0435\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0456\u0457 \u043f\u0430\u0440\u043e\u0432\u0438\u0445 \u0442\u0443\u0440\u0431\u0456\u043d \u0432\u0435\u043b\u0438\u043a\u043e\u0457 \u043f\u043e\u0442\u0443\u0436\u043d\u043e\u0441\u0442\u0456 (\u0447\u0430\u0441\u0442\u0438\u043d\u0430 3) : \u043c\u043e\u043d\u043e\u0433\u0440\u0430\u0444\u0456\u044f \u0434\u043b\u044f \u043d\u0430\u0443\u043a\u043e\u0432\u0446\u0456\u0432 \u0442\u0430 \u0434\u043e\u043a\u0442\u043e\u0440\u0456\u0432 \u0444\u0456\u043b\u043e\u0441\u043e\u0444\u0456\u0457 \u0437\u0430 \u0441\u043f\u0435\u0446\u0456\u0430\u043b\u044c\u043d\u0456\u0441\u0442\u044e 144 \u0422\u0435\u043f\u043b\u043e\u0435\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u043a\u0430 \/ \u041e. \u042e. \u0427\u0435\u0440\u043d\u043e\u0443\u0441\u0435\u043d\u043a\u043e, \u0414. \u0412. \u0420\u0438\u043d\u0434\u044e\u043a, \u0412. \u0410. \u041f\u0435\u0448\u043a\u043e \/ \u041a\u041f\u0406 \u0456\u043c. \u0406\u0433\u043e\u0440\u044f \u0421\u0456\u043a\u043e\u0440\u0441\u044c\u043a\u043e\u0433\u043e. \u2013 \u041a\u0438\u0457\u0432 : \u041a\u041f\u0406 \u0456\u043c. \u0406\u0433\u043e\u0440\u044f \u0421\u0456\u043a\u043e\u0440\u0441\u044c\u043a\u043e\u0433\u043e, 2020. \u2013 308 \u0441.<\/li>\n
  8. R\u00e4m\u00e4 T. et al. CFD analysis of the temperature field in emergency pump room in Loviisa NPP. Nucl. Eng. Des. Elsevier B.V. 2014. Vol. 279. P. 104\u2013108.<\/li>\n
  9. \u041f\u043e\u0442\u043e\u043f\u0430\u043b\u044c\u0441\u044c\u043a\u0430 \u041a. \u0404. \u041e\u0446\u0456\u043d\u043a\u0430 \u043d\u0430\u0434\u0456\u0439\u043d\u043e\u0441\u0442\u0456 \u0442\u0430 \u043f\u0440\u043e\u0433\u043d\u043e\u0437\u0443\u0432\u0430\u043d\u043d\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u0443 \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0456\u0432 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u0443 \u0437 \u0443\u0440\u0430\u0445\u0443\u0432\u0430\u043d\u043d\u044f\u043c \u043f\u0440\u043e\u0446\u0435\u0441\u0456\u0432 \u043d\u0430\u043a\u043e\u043f\u0438\u0447\u0435\u043d\u043d\u044f \u0432\u0442\u043e\u043c\u0438 \u0442\u0430 \u0440\u043e\u0437\u0432\u0438\u0442\u043a\u0443 \u043a\u043e\u0440\u043e\u0437\u0456\u0457 \/ \u041a. \u0404. \u041f\u043e\u0442\u043e\u043f\u0430\u043b\u044c\u0441\u044c\u043a\u0430, \u041e. \u041e. \u041b\u0430\u0440\u0456\u043d \/\/ \u0412\u0456\u0441\u043d\u0438\u043a \u0425\u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044c\u043a\u043e\u0433\u043e \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442. \u0422\u0435\u0445\u043d\u0456\u0447\u043d\u0456 \u043d\u0430\u0443\u043a\u0438. \u2013 2019. \u2013 \u2116 1. \u2013 P. 46 \u2013 52.<\/li>\n
  10. \u041b\u0438\u0442\u043e\u0432\u043a\u0430 \u041e. \u0404. \u0410\u043d\u0430\u043b\u0456\u0437 \u0435\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0456\u0439\u043d\u043e\u0457 \u043d\u0430\u0434\u0456\u0439\u043d\u043e\u0441\u0442\u0456 \u0432\u0456\u0434\u0446\u0435\u043d\u0442\u0440\u043e\u0432\u0438\u0445 \u043d\u0430\u0441\u043e\u0441\u0456\u0432 \u0442\u0430 \u0448\u043b\u044f\u0445\u0438 \u0457\u0457 \u043f\u0456\u0434\u0432\u0438\u0449\u0435\u043d\u043d\u044f \/ \u041e. \u0404. \u041b\u0438\u0442\u043e\u0432\u043a\u0430 \/\/ \u041c\u043e\u0434\u0435\u0440\u043d\u0456\u0437\u0430\u0446\u0456\u044f \u0442\u0430 \u043d\u0430\u0443\u043a\u043e\u0432\u0456 \u0434\u043e\u0441\u043b\u0456\u0434\u0436\u0435\u043d\u043d\u044f: \u043f\u0430\u0440\u0430\u0434\u0438\u0433\u043c\u0430 \u0456\u043d\u043d\u043e\u0432\u0430\u0446\u0456\u0439\u043d\u043e\u0433\u043e \u0440\u043e\u0437\u0432\u0438\u0442\u043a\u0443 \u0441\u0443\u0441\u043f\u0456\u043b\u044c\u0441\u0442\u0432\u0430 \u0456 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0456\u0439 : \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0438 I\u0406I \u043c\u0456\u0436\u043d\u0430\u0440\u043e\u0434\u043d\u043e\u0457 \u043d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0440\u0430\u043a\u0442. \u043a\u043e\u043d\u0444., 24\u201325 \u0441\u0456\u0447\u043d\u044f 2020 \u0440. \u043c. \u041a\u0438\u0457\u0432. \u2013 \u0421.\u00a0207\u2013212.<\/li>\n
  11. \u041a\u0438\u0440\u0438\u043b\u0456\u0432 \u042f. \u0411. \u0420\u043e\u0437\u0440\u043e\u0431\u043a\u0430 \u043c\u0435\u0442\u043e\u0434\u0438\u043a\u0438 \u0432\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f \u0442\u0435\u0445\u043d\u0456\u0447\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0443 \u043f\u043e\u0436\u0435\u0436\u043d\u043e\u0433\u043e \u043d\u0430\u0441\u043e\u0441\u0430 \u0432 \u0435\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0456\u0457 \u0437\u0430 \u0432\u0456\u0431\u0440\u0430\u0446\u0456\u0439\u043d\u0438\u043c\u0438 \u043f\u043e\u043a\u0430\u0437\u043d\u0438\u043a\u0430\u043c\u0438 \/ \u042f. \u0411. \u041a\u0438\u0440\u0438\u043b\u0456\u0432, \u0406. \u041b. \u0423\u0449\u0430\u043f\u0456\u0432\u0441\u044c\u043a\u0438\u0439 \/\/ \u041f\u043e\u0436\u0435\u0436\u043d\u0430 \u0431\u0435\u0437\u043f\u0435\u043a\u0430. \u2013 \u041b\u0414\u0423\u0411\u0416. \u2013 \u0422\u043e\u043c 27. \u2013 \u0421. 64\u201369.<\/li>\n<\/ol>\n

    References<\/strong><\/p>\n

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    1. Nechuiviter M.M. Pidvyshchennia nadiinosti ekspluatatsii zhyvylnykh nasosiv deaeratsiinykh ustanovok paroturbinnykh blokiv elektrostantsii \/ M.M. Nechuiviter, I.H. Shelepov \/\/ Enerhetychni ta teplotekhnichni protsesy y ustatkuvannia. \u2013 2015. \u2013 Vol. 15, \u2116 1124. \u2013 P. 151\u2013154.<\/li>\n
    2. Leskin S.T., Slobodchuk V.I., Shelegov A.S. Analysis of VVER-1000 main circulation pump condition in operation. Nucl. Energy Technol. Elsevier B.V., 2017. Vol. 3, \u2116 1. P. 10\u201314.<\/li>\n
    3. Laryn A.A. Analyz prochnosty nasosa s tseliu prodlenyia eho resursa \/ A.A. Laryn \/\/ Yaderna ta radiatsiina bezpeka. \u2013 2018. \u2013 Vol. 79, \u2116 3. \u2013 P. 30\u201335.<\/li>\n
    4. Noon A.A. Erosion wear on centrifugal pump casing due to slurry flow \/ A.A. Noon, M.H. Kim \/\/ Wear. Elsevier. \u2013 2016. \u2013 Vol. 364\u2013365. \u2013 P. 103\u2013111.<\/li>\n
    5. Xing D. Finite element analysis of wear for centrifugal slurry pump \/ D. Xing, Z. Hai-lu, W. Xin-yong \/\/ Procedia Earth Planet. Sci. Elsevier B.V. \u2013 2009. \u2013 Vol. 1, \u2116 1. \u2013 P. 1532\u20131538.<\/li>\n
    6. Tarodiya R., Gandhi B.K. Hydraulic performance and erosive wear of centrifugal slurry pumps – A review. Powder Technol. Elsevier B.V. 2017. Vol. 305. P. 27\u201338.<\/li>\n
    7. Chernousenko O. Yu. Otsinka zalyshkovoho resursu ta podovzhennia ekspluatatsii parovykh turbin velykoi potuzhnosti (chastyna 3) : monohrafiia dlia naukovtsiv ta doktoriv filosofii za spetsialnistiu 144 Teploenerhetyka \/ O. Yu. Chernousenko, D. V. Ryndiuk, V. A. Peshko \/ KPI im. Ihoria Sikorskoho. \u2013 Kyiv : KPI im. Ihoria Sikorskoho, 2020. \u2013 308 s.<\/li>\n
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    9. Potopalska K. Ye. Otsinka nadiinosti ta prohnozuvannia resursu elementiv truboprovodu z urakhuvanniam protsesiv nakopychennia vtomy ta rozvytku korozii \/ K. Ye. Potopalska, O. O. Larin \/\/ Visnyk Khmelnytskoho natsionalnoho universytet. Tekhnichni nauky. \u2013 2019. \u2013 \u2116 1. \u2013 P. 46 \u2013 52.<\/li>\n
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    11. Kyryliv Ya. B. Rozrobka metodyky vyznachennia tekhnichnoho stanu pozhezhnoho nasosa v ekspluatatsii za vibratsiinymy pokaznykamy \/ Ya. B. Kyryliv, I. L. Ushchapivskyi \/\/ Pozhezhna bezpeka. \u2013 LDUBZh. \u2013 Tom 27. \u2013 S. 64\u201369.<\/li>\n<\/ol>\n

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