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<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">mirtr</journal-id><journal-title-group><journal-title xml:lang="ru">Мир транспорта</journal-title><trans-title-group xml:lang="en"><trans-title>World of Transport and Transportation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1992-3252</issn><publisher><publisher-name>Russian University of Transport (RUT)</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">mirtr-338</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>НАУКА И ТЕХНИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SCIENCE AND ENGINEERING</subject></subj-group></article-categories><title-group><article-title>КАВИТАЦИОННЫЙ ИЗНОС ДЕТАЛЕЙ ГИДРОАГРЕГАТОВ</article-title><trans-title-group xml:lang="en"><trans-title>CAVITATION WEAR OF HYDRAULIC UNIT PARTS</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>Морозов</surname><given-names>Г. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Morozov</surname><given-names>G. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший преподаватель</p></bio><bio xml:lang="en"><p>senior lecturer</p></bio><email xlink:type="simple">ter@stu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сибирский государственный университет путей сообщения, г. Новосибирск</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State University of Railway Engineering, Novosibirsk</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>28</day><month>04</month><year>2013</year></pub-date><volume>0</volume><issue>2</issue><fpage>56</fpage><lpage>61</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Морозов Г.П., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Морозов Г.П.</copyright-holder><copyright-holder xml:lang="en">Morozov G.P.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://mirtr.elpub.ru/jour/article/view/338">https://mirtr.elpub.ru/jour/article/view/338</self-uri><abstract><p>Кавитация как явление, свойственное  деталям и узлам гидроагрегатов  двигателей внутреннего сгорания,  тепловозным системам, исследуется  в статье с разных точек зрения.  В авторском анализе дается общая  картина причин кавитационного  износа, показаны способы  борьбы с его последствиями,  демонстрируются примеры  из реальной практики, позволяющие  оценить негативное влияние  наблюдаемых дефектов и угроз,  выбрать оптимальные технические  условия при эксплуатации ДВС. </p></abstract><trans-abstract xml:lang="en"><p>Cavitation as a phenomenon is peculiar to parts and nodes of hydraulic units of the internal combustion engines, to diesel locomotives systems. The article studies the cavitation phenomenon from different points of view. The author analyzes common reasons of cavitation wear, techniques to avoid its consequences. The author uses the practical examples which allow assessing negative impact of defects and threats, choosing optimum technical conditions of operation of internal combustion engines. The article refers also to the brief analysis of most common causes of increased cavitation wear, such as incorrect choice of coolant liquid, depressurization of the cooling system, engine operation under low temperature, low quality of parts, such as cylinder sleeves.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>двигатели внутреннего сгорания</kwd><kwd>тепловозы</kwd><kwd>гидроагрегаты</kwd><kwd>кавитация</kwd><kwd>моделирование</kwd><kwd>профилактика</kwd><kwd>условия эксплуатации</kwd></kwd-group><kwd-group xml:lang="en"><kwd>internal combustion engine</kwd><kwd>diesel locomotives</kwd><kwd>hydraulic units cavitaion</kwd><kwd>simulation</kwd><kwd>preventive measures</kwd><kwd>operation conditions</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">Башта Т. М. Машиностроительная гидравлика. Машиностроитель: Справочное пособие. – М., 1971. – 671 с. Bashta T. M. 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