<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">fwj</journal-id><journal-title-group><journal-title xml:lang="ru">Трение и и износ</journal-title><trans-title-group xml:lang="en"><trans-title>Title in english</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0000-0000</issn><issn pub-type="epub">0000-0000</issn><publisher><publisher-name>AGU</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32864/0202-4977-2024-45-4-310-318</article-id><article-id custom-type="elpub" pub-id-type="custom">fwj-25</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>Особенности изнашивания и механизмы разрушения рабочих ступеней высокооборотного насоса</article-title><trans-title-group xml:lang="en"><trans-title>The Wear Features and Destruction Mechanisms of the Working Stages High-Speed Pump</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сплавский</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Splavskiy</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Малый Харитоньевский переулок, д.4, г. Москва 101000</p></bio><bio xml:lang="en"><p>M. Kharitonyevskiy Pereulok, 4, building, 101990 Moscow</p></bio><email xlink:type="simple">spl-igor@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Mechanical Engineering Research Institute of the Russian Academy of Sciences (IMASH RAN)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>26</day><month>09</month><year>2026</year></pub-date><volume>45</volume><issue>4</issue><fpage>310</fpage><lpage>318</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; AGU, 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">AGU</copyright-holder><copyright-holder xml:lang="en">AGU</copyright-holder><license xlink:href="https://fwj.ejournal.by/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://fwj.ejournal.by/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://fwj.ejournal.by/jour/article/view/25">https://fwj.ejournal.by/jour/article/view/25</self-uri><abstract><p>Представлены результаты исследований на модернизированном стенде СКИ LX, который обеспечивает добавление в модельную жидкость различного рода абразивных частиц, природа которых и свойства могут соответствовать реальным эксплуатационным условиям. При разработке программы и методики настоящих исследований использовался послеэксплуатационный анализ высокооборотных насосных установок, проводимый на месторождениях различных компаний РФ. Были исследованы особенности изнашивания, механизмы разрушения рабочих ступеней высокооборотного насоса серии 92ЭЛНЦ85-2250-е2ОЭ-10ЭЦ. На реальной конструкции высокооборотного насоса показана возможность определить скорости износа элементов трибосопряжения методом его весового определения с прогнозом на ресурс и выявить способы его увеличения в широком диапазоне количества взвешенных абразивных частиц в модельной жидкости, и в частности, в воде. Полученные в работе результаты являются основой для разработки научно обоснованных методик исследования износостойкости подшипниковых узлов высокооборотных центробежных насосов в условиях большого разнообразия пластовых жидкостей и содержащихся в них взвешенных частиц.</p></abstract><trans-abstract xml:lang="en"><p>The results of research on the modernized SKI LX bench, which provides addition to the model fluid of various kinds of abrasive particles, the nature and properties of which can correspond to real operating conditions, are presented. In developing the program and methodology of these studies, used the after exploitation analysis of high-speed pumping units carried out at the fields of various companies in the Russian Fed-eration. The features of wear and the mechanisms of destruction of the working stages of the high-speed pump series 92ELNC85-2250-e2OE-10ETS were investigated. On a real design of a high-speed pump the possibility to determine the wear rate of tribo-contraction elements by the method of its weight determination with a forecast for the resource and to reveal the ways of its increase in a wide range of the number of suspended abrasive particles in the model fluid, and in particular, in water is shown. The results obtained in this work are the basis for the development of scientifically based methods for studying the wear resistance of bearing assemblies of high-speed centrifugal pumps in conditions of a wide variety of reservoir fluids and suspended particles contained in them.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>высокооборотный насос</kwd><kwd>центробежный насос</kwd><kwd>гидравлические характеристики</kwd><kwd>износ</kwd><kwd>осевой подшипник</kwd><kwd>радиальный подшипник</kwd><kwd>абразивные частицы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>high-speed pump</kwd><kwd>centrifugal pump</kwd><kwd>hydraulic characteristics</kwd><kwd>wear</kwd><kwd>axial bearing</kwd><kwd>radial bearing</kwd><kwd>abrasive particles</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Дроздов А.Н., Ляпков П.Д., Игревский В.И. Зависимость степени влияния газовой фазы на работу погружного центробежного насоса от пенистости жидкости // Нефтепромысловое дело. — М.: ВНИИОЭНГ. — 1982, № 10, 16—18</mixed-citation><mixed-citation xml:lang="en">Drozdov A.N., Lyapkov P.D., Igrevsky V.I. Dependence of the degree of influence of the gas phase on the operation of a submersible centrifugal pump on the foaming of the liquid // Oilfield business. — M.: VNIIOENG. — 1982, № 10, 16—18 (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Дроздов А.Н., Игревский В.И. Стендовые испытания сепараторов 1МНГ5 и МН-ГСЛ5 к погружным центробежным насосам // Нефтяное хозяйство. — М.: Нефтяное хозяйство. — 1994, № 8, 44—48</mixed-citation><mixed-citation xml:lang="en">Drozdov A.N., Igrevsky V.I. Bench tests of separators 1MNG5 and MN-GSL5 for submersible centrifugal pumps. — Oil industry. — M.: CJSC Publishing House “Oil industry”. — 1994, № 8, 44—48 (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Murakami М., Suehiro Н., Jsaji Т., and Kajita J. Flow of Entrained Air in Centrifugal Pumps // 13th Congr. Intern. Assoc. Hydraul Res., Kyoto. — 1969 (2), 71—79</mixed-citation><mixed-citation xml:lang="en">Murakami М., Suehiro Н., Jsaji Т., and Kajita J. Flow of Entrained Air in Centrifugal Pumps // 13th Congr. Intern. Assoc. Hydraul Res., Kyoto. — 1969 (2), 71—79</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Angus R.W. What Air Leakege Does to a Centrifugal Pump // Power. — 1928, no. 4, July 24, 149—151</mixed-citation><mixed-citation xml:lang="en">Angus R.W. What Air Leakege Does to a Centrifugal Pump // Power. — 1928, no. 4, July 24, 149—151</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Gangrade A.K., Phalle V.M., Mantha S.S., and Siddiquee A.N. Influence of Eccentricity Ratio on Stability Performance of Hydrodynamic Conical Journal Bearing // Journal of Physics: Conference Series. 2, Advances in Mechanical Engineering. Сер. “2nd International Conference on New Frontiers in Engineering, Science and Technology, NFEST 2019”. — 2019, 012115</mixed-citation><mixed-citation xml:lang="en">Gangrade A.K., Phalle V.M., Mantha S.S., and Siddiquee A.N. Influence of Eccentricity Ratio on Stability Performance of Hydrodynamic Conical Journal Bearing // Journal of Physics: Conference Series. 2, Advances in Mechanical Engineering. Сер. “2nd International Conference on New Frontiers in Engineering, Science and Technology, NFEST 2019”. — 2019, 012115</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Xu J., Wang W., Zhang C., and Wang J. Experi-mental Investigations of Novel Compound Bearing of Superconducting Magnetic Field and Hydrodynamic Fluid Field // IEEE Transactions on Applied Superconductivity. — 2020 (30), no. 1, 8794543</mixed-citation><mixed-citation xml:lang="en">Xu J., Wang W., Zhang C., and Wang J. Experimental Investigations of Novel Compound Bearing of Superconducting Magnetic Field and Hydrodynamic Fluid Field // IEEE Transactions on Applied Superconductivity. — 2020 (30), no. 1, 8794543</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Majorov S. On Finite Element Model for Hydrodynamic Journal Bearing with Micropolar Lubrication // Proceedings of 10th International Scientific Conference BALTTRIB 2019. 10. — 2019, 202—208</mixed-citation><mixed-citation xml:lang="en">Majorov S. On Finite Element Model for Hydrodynamic Journal Bearing with Micropolar Lubrication // Proceedings of 10th International Scientific Conference  BALTTRIB  2019.  10.  —  2019, 202—208</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Cheremisinov E.M. and Splavskiy I.S. Testing Procedure for the Tribological Properties of Axial Bearings // Journal of Machinery Manufacture and Reliability. — 2023, no. 52, 281—285. https://doi.org/10.3103/S1052618823020024</mixed-citation><mixed-citation xml:lang="en">Cheremisinov E.M. and Splavskiy I.S. Testing Procedure for the Tribological Properties of Axial Bearings // Journal of Machinery Manufacture and Reliability. — 2023, no. 52, 281—285. https://doi.org/10.3103/S1052618823020024</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Черемисинов Е.М., Сплавский И.С. Разработка и оптимизация высокооборотных нагруженных осевых опор с плавающими секторами погружных лопастных насосов // Проблемы машиностроения и автоматизации. — 2023, № 1, 16—22. DOI: 10.52261/02346206_2023_1_16</mixed-citation><mixed-citation xml:lang="en">Splavskiy I.S. Study of the Performance of Highly Loaded Axial Bearings of Pumps in the Nuclear Industry Depending on Operating Conditions // Journal of Machinery Manufacture and Reliability. — 2023,	no.	52,	705—712. https://doi.org/10.1134/S1052618823070233</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Горлов А.Е., Деньгаев А.В. Экспресс-методика выбора компоновок высокооборотных насосных установок при откачке газожидкостных смесей // Инженер-нефтяник. — 2020, № 4, 55—62</mixed-citation><mixed-citation xml:lang="en">Gorelov A.E., Dengaev A.V. Express methodology for selecting layouts of high-speed pumping units for pumping gas-liquid mixtures // An oil engineer. — 2020, № 4, 55—62 (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Smirnov N.I. and Grigoryan E.E. Study of the Impact of Wear of Movable Interfaces on Failures of an Immersible Electrically Operated Vane Pump for Oil Extraction // Journal of Machinery Manufacture and Reliability. — 2019 (48), no. 1, 79—83. DOI: 10.3103/S105261881901014X</mixed-citation><mixed-citation xml:lang="en">Smirnov N.I. and Grigoryan E.E. Study of the Impact of Wear of Movable Interfaces on Failures of an Immersible Electrically Operated Vane Pump for Oil Extraction // Journal of Machinery Manufacture and Reliability. — 2019 (48), no. 1, 79—83. DOI: 10.3103/S105261881901014X</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
