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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">vguit</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Воронежского государственного университета инженерных технологий</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Voronezh State University of Engineering Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-910X</issn><issn pub-type="epub">2310-1202</issn><publisher><publisher-name>VSUET</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20914/2310-1202-2026-1-273-280</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-3741</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>Химическая технология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Fundamental and Applied chemistry, chemical technology</subject></subj-group></article-categories><title-group><article-title>Проектирование узлов опирания привода на крышку аппарата с механическим перемешивающим устройством</article-title><trans-title-group xml:lang="en"><trans-title>Designing the drive support units on the cover of the machine with a mechanical mixing device</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5179-3854</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Долгин</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolgin</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший преподаватель, кафедра «Технологические машины и оборудование», ул. Слепнева, 24, г. Ярославль, 150048, Россия</p></bio><bio xml:lang="en"><p>Senior lecturer, technological machines and equipment department, Slepneva St., 24, Yaroslavl, 150023, Russia</p></bio><email xlink:type="simple">dim_dol.94@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Веткин</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vetkin</surname><given-names>Y. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент, кафедра «Технологические машины и оборудование», ул. Златоустинская, 14к2, г. Ярославль, 150001, Россия</p></bio><bio xml:lang="en"><p>Candidate of Technical Sciences, Associate Professor, technological machines and equipment department, Zlatoustinskaya St., 14k2, Yaroslavl, 150001, Russia</p></bio><email xlink:type="simple">vetkinya@ystu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гуданов</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Gudanov</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., зав. кафедрой, кафедра «Технологические машины и оборудование», ул. Титова, 4, г. Ярославль, 150046, Россия</p></bio><bio xml:lang="en"><p>Candidate of Technical Sciences, Head of the Department, Department of "Technological Machines and Equipment", Titova St., 4 Yaroslavl, 150046, Russia</p></bio><email xlink:type="simple">goudanov@ya.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0856-3209</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедев</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedev</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н, профессор, кафедра «Технологические машины и оборудование», пр-т Московский, 131, г. Ярославль, 150023, Россия</p></bio><bio xml:lang="en"><p>Doctor of Technical Sciences, Professor, Department of "Technological Machines and Equipment", Moskovsky Av., 131 Yaroslavl, 150023, Russia</p></bio><email xlink:type="simple">lae4444@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ватагин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vatagin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент, кафедра «Технологические машины и оборудование», ул. Ньютона, 22, г. Ярославль, 150023, Россия</p></bio><bio xml:lang="en"><p>Степень, должность, Department of "Technological Machines and Equipment", Newton St., 22 Yaroslavl, 150023, Russia</p></bio><email xlink:type="simple">vatagerr@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-7373-5265</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Холодкова</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Holodkova</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>преподаватель, кафедра «Математика», ул. Которосольная набережная, 56</p></bio><bio xml:lang="en"><p>teacher, Math department, 56 Kotorosolnaya Embankment, Yaroslavl, 150014, Russia</p></bio><email xlink:type="simple">holodkovaa@list.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ярославский государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Yaroslavl State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Ярославское высшее военное училище противовоздушной обороны имени Маршала Советского Союза Л.А. Говорова</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>Yaroslavl Higher Military School of Air Defense named after Marshal of the Soviet Union L.A. Govorov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>01</day><month>04</month><year>2026</year></pub-date><volume>88</volume><issue>1</issue><fpage>273</fpage><lpage>280</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Долгин Д.С., Веткин Ю.А., Гуданов И.С., Лебедев А.Е., Ватагин А.А., Холодкова А.И., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Долгин Д.С., Веткин Ю.А., Гуданов И.С., Лебедев А.Е., Ватагин А.А., Холодкова А.И.</copyright-holder><copyright-holder xml:lang="en">Dolgin D.S., Vetkin Y.A., Gudanov I.S., Lebedev A.E., Vatagin A.A., Holodkova A.I.</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://www.vestnik-vsuet.ru/vguit/article/view/3741">https://www.vestnik-vsuet.ru/vguit/article/view/3741</self-uri><abstract><p>Аппараты с механическими перемешивающими устройствами широко применяются в химической и смежной с ней отраслях промышленности. При работе таких аппаратов на штуцер под перемешивающее устройство действуют сжимающая сила и крутящий момент, со стороны привода. Результатом их действия является деформации штуцера установки привода, что приводит к возникновению вибраций и снижению прочности конструкции. Таким образом важной задачей является снижение вибрации на корпус аппарата, добиться этого можно с помощью укрепление штуцера. В работе представлены результаты проектирования узла опирания на крышку аппарата, укрепленного ребрами жесткости и укрепляющим кольцом. С помощью системы Autodesk Inventor Professional была создана расчетная схема и получены различные соотношения параметров, отвечающих требованию жесткости конструкции. Для определения количества ребер жесткости была исследована зависимость нагрузки, создаваемой приводом в зависимости от угла приложения действующей на опору. С целью выбора ширины укрепляющего кольца был построен график зависимости радиуса укрепляющего кольца от количества ребер. Длина ребра жесткости определена с помощью анализа графика зависимости напряжения в штуцере. На основе анализа полученных данных был разработан метод укрепления фланца с помощью кольца и добавления ребер жесткости, отвечающего требованиям прочности и минимально допустимого угла отклонения.</p></abstract><trans-abstract xml:lang="en"><p>Devices with mechanical mixing devices are widely used in chemical and related industries. When such devices are operating, a compressive force and a torque from the drive side act on the fitting for the mixing device. The result of their action is the deformation of the drive fitting, which leads to vibrations and a decrease in structural strength. Thus, an important task is to reduce vibration on the body of the device, this can be achieved by strengthening the fitting. The paper presents the results of designing a support unit for the lid of the device, reinforced with stiffeners and a reinforcing ring. Using the Autodesk Inventor Professional system, a calculation scheme was created and various parameter ratios were obtained that meet the requirements of structural rigidity. To determine the number of stiffeners, the dependence of the load generated by the drive on the angle of application acting on the support was investigated. In order to select the width of the reinforcing ring, a graph was constructed of the dependence of the radius of the reinforcing ring on the number of edges. The length of the stiffener is determined by analyzing the graph of the voltage dependence in the fitting. Based on the analysis of the data obtained, a method was developed for strengthening the flange using a ring and adding stiffeners that meet the requirements of strength and the minimum allowable deflection angle.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>аппарат с механическим перемешивающим устройством</kwd><kwd>вибрация</kwd><kwd>штуцер</kwd><kwd>кольцо укрепляющее</kwd><kwd>ребра жесткости</kwd></kwd-group><kwd-group xml:lang="en"><kwd>apparatus with a mechanical mixing device</kwd><kwd>vibration</kwd><kwd>fitting</kwd><kwd>reinforcing ring</kwd><kwd>stiffeners</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Ярославский государственный технический университет</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Бондаренко Н.А., Гусева Е.В., Сафаров Р.Р. 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