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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">vsgiu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Сибирского государственного индустриального университета</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of the Siberian State Industrial University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2304 - 4497</issn><issn pub-type="epub">2307-1710</issn><publisher><publisher-name>Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.57070/2304-4497-2025-2(52)-102-109</article-id><article-id custom-type="elpub" pub-id-type="custom">vsgiu-261</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>Раздел 2. Металлургия и материаловедение</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Section 2. Metallurgy and Materials Science</subject></subj-group></article-categories><title-group><article-title>ПРИМЕНЕНИЕ КОМПЛЕКСНОЙ ТЕХНОЛОГИИ ПОЛУГОРЯЧЕЙ ШТАМПОВКИ ДЛЯ ПРОИЗВОДСТВА ДЕТАЛЕЙ ТИПА «СТУПИЦА» И «ФЛАНЕЦ»</article-title><trans-title-group xml:lang="en"><trans-title>APPLICATION OF INTEGRATED SEMI-HOT STAMPING TECHNOLOGY FOR THE PRODUCTION OF HUB AND FLANGE TYPE 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>Филиппова</surname><given-names>Марина Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Filippova</surname><given-names>Marina V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент, старший научный сотрудник организационно-научного и редакционно-издательского отделения</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Associate Professor, Senior Researcher of the Organizational-Scientific and Editorial-Publishing Department</p></bio><email xlink:type="simple">filippova_mv@mail.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/0000-0002-9932-4755</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юрьев</surname><given-names>Алексей Борисович</given-names></name><name name-style="western" xml:lang="en"><surname>Yuryev</surname><given-names>Aleksey B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, профессор кафедры обработки металлов давлением иматериаловедения ЕВРАЗ ЗСМК</p></bio><bio xml:lang="en"><p>Dr. Sci. (Eng.), Professor, Professor of the Department of Metal Forming and Materials Science at EVRAZ ZSMK</p></bio><email xlink:type="simple">rector@sibsiu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7985-5666</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Темлянцев</surname><given-names>Михаил Викторович</given-names></name><name name-style="western" xml:lang="en"><surname>Temlyancev</surname><given-names>Mikhail V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, профессор кафедры теплоэнергетики и экологии</p></bio><bio xml:lang="en"><p>Dr. Sci. (Eng.), Professor, Professor of the Department of Thermal Power Engineering and Ecology</p></bio><email xlink:type="simple">uchebn_otdel@sibsiu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Кузбасский институт ФСИН России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kuzbass Institute of the Federal Penal Service of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Сибирский государственный индустриальный университет</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>Siberian State Industrial University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>07</day><month>07</month><year>2025</year></pub-date><volume>0</volume><issue>2</issue><fpage>102</fpage><lpage>109</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Филиппова М.В., Юрьев А.Б., Темлянцев М.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Филиппова М.В., Юрьев А.Б., Темлянцев М.В.</copyright-holder><copyright-holder xml:lang="en">Filippova M., Yuryev A., Temlyancev M.</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://vestnik.sibsiu.ru/jour/article/view/261">https://vestnik.sibsiu.ru/jour/article/view/261</self-uri><abstract><p>Основную часть себестоимости машиностроительной продукции составляет стоимость металла, расходуемого на изготовление детали. С целью уменьшения количества отходов металла и повышения качества штампованных поковок разработаны новые технологии производства типовых машиностроительных деталей типа «ступица» и «фланец» на основе комплексной технологии полугорячей штамповки из шаровой заготовки. Согласно заводской технологии рассматриваемые детали производят методом горячей облойной штамповки: разделение металла на цилиндрические заготовки для последующей штамповки осуществляется резкой на пресс-ножницах. Разброс по массе таких заготовок составляет 10 – 12 %; нагрева металла под штамповку до температуры 1150 ‒ 1200 °С, при нагреве до таких температур на поверхности заготовки образуется окалина; штамповка в открытых штампах с предварительной осадкой цилиндрической заготовки и обрезкой облоя. Согласно разработанным технологиям исходной заготовкой является точная шаровая заготовка, полученная разделением на станах поперечно-винтовой прокатки, разброс по массе которой не превышает 8 %. Температура нагрева под штамповку снижена и находится в диапазоне 850 ‒ 900 °С, при нагреве до температур полугорячей штамповки на поверхности заготовки окалина не образуется; штамповка осуществляется за один переход в закрытом штампе. Представлены сравнительные схемы производства деталей по заводским и разработанным технологиям. Проведенные исследования показали, что применение комплексной технологии позволяет получить точные по массе поковки с минимальными припусками на последующую механическую обработку за меньшее количество операций и сэкономить до 25 % металла от исходной массы заготовки.</p></abstract><trans-abstract xml:lang="en"><p>The main part of the cost of machine-building products is the cost of the metal used to manufacture the part. In order to reduce the amount of metal waste and improve the quality of stamped forgings, new technologies have been developed for the production of standard machine-building parts such as "hub" and "flange" based on the integrated technology of semi-hot stamping from a ball blank. According to the factory technology, the parts in question are produced by hot-dip stamping: metal is divided into cylindrical blanks for subsequent stamping by cutting on press shears, the weight spread of such blanks is 10 ‒ 12 %; metal is heated for stamping to a temperature of 1150 – 1200 °C, when heated to such temperatures, scale forms on the surface of the workpiece; stamping in open dies with pre-laying of a cylindrical billet and clipping of a chip. According to the developed technologies, the initial blank is an accurate ball blank obtained by separation in cross-screw rolling mills, the mass spread of which does not exceed 8 %. The heating temperature for stamping is reduced and is in the range of 850 ‒ 900 °C, when heated to temperatures of semi-hot stamping, scale does not form on the surface of the blank; stamping is carried out in one the transition is in a closed stamp. Comparative schemes of manufacturing parts according to factory and developed technologies are presented. The conducted studies have shown that the use of integrated technology allows to obtain accurate forgings by weight with minimal allowances for subsequent machining in fewer operations and save up to 25 % of the metal from the initial mass of the workpiece.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>полугорячая штамповка</kwd><kwd>шаровая заготовка</kwd><kwd>ресурсосберегающая технология</kwd><kwd>безоблойная штамповка</kwd><kwd>комплексная технология</kwd><kwd>цилиндрическая заготовка</kwd><kwd>закрытый штамп</kwd><kwd>исходная заготовка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>semi-hot stamping</kwd><kwd>ball blank</kwd><kwd>resource-saving technology</kwd><kwd>flash-free stamping</kwd><kwd>integrated technology</kwd><kwd>cylindrical blank</kwd><kwd>closed die</kwd><kwd>initial blank</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">Favi C., Campi F., Mandolini M., Germani M., Mar-tinelli I. 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