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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Refrigeration Technology</journal-id><journal-title-group><journal-title xml:lang="en">Refrigeration Technology</journal-title><trans-title-group xml:lang="ru"><trans-title>Холодильная техника</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>制冷技术</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0023-124X</issn><issn publication-format="electronic">2782-4241</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">106201</article-id><article-id pub-id-type="doi">10.17816/RF106201</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Piston rings? No problem New piston rings for refrigeration compressors</article-title><trans-title-group xml:lang="ru"><trans-title>Поршневые кольца? Нет проблем Новые поршневые кольца для холодильных компрессоров</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Afonsky</surname><given-names>V. P.</given-names></name><name xml:lang="ru"><surname>Афонский</surname><given-names>В. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vetrenyuk</surname><given-names>S. T.</given-names></name><name xml:lang="ru"><surname>Ветренюк</surname><given-names>С. Т.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff id="aff1"><institution></institution></aff><pub-date date-type="pub" iso-8601-date="2000-06-15" publication-format="electronic"><day>15</day><month>06</month><year>2000</year></pub-date><volume>89</volume><issue>6</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>28</fpage><lpage>29</lpage><history><date date-type="received" iso-8601-date="2022-04-12"><day>12</day><month>04</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-04-12"><day>12</day><month>04</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Afonsky V.P., Vetrenyuk S.T.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Афонский В.П., Ветренюк С.Т.</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Afonsky V.P., Vetrenyuk S.T.</copyright-holder><copyright-holder xml:lang="ru">Афонский В.П., Ветренюк С.Т.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://freezetech.ru/0023-124X/article/view/106201">https://freezetech.ru/0023-124X/article/view/106201</self-uri><abstract xml:lang="en"><p>Reliable, durable and economical operation of reciprocating refrigeration compressors, as well as automobile engines, depends on the performance properties of components and parts. The most important parts of the piston mechanism are sealing and oil scraper rings, which prevent the leakage of compressed gas into the crankcase and the removal of lubricating oil into the compression cavity.These rings must have high wear resistance and low coefficient of friction, quickly run in and prevent active wear of cylinder liners.</p></abstract><trans-abstract xml:lang="ru"><p>Надежная, долговечная и экономичная работа холодильных поршневых компрессоров, как и автомобильных двигателей, зависит от эксплуатационных свойств узлов и деталей. Важнейшими деталями поршневого механизма являются уплотнительные и маслосъемные кольца, обеспечивающие предотвращение перетечки сжимаемого газа в картер и вынос смазочного масла в полость сжатия.</p> <p>Эти кольца должны обладать высокой износостойкостью и малым коэффициентом трения, быстро прирабатываться и не допускать активного износа цилиндровых гильз.</p></trans-abstract><kwd-group xml:lang="en"><kwd>piston compressors</kwd><kwd>oil scraper rings</kwd><kwd>cylinder liners</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>поршневые компрессоры</kwd><kwd>маслосъемные кольца</kwd><kwd>цилиндровые гильзы</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list/></back></article>
