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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">kaz44</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Университета Шакарима. Серия технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Shakarim University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2788-7995</issn><issn pub-type="epub">3006-0524</issn><publisher><publisher-name>«Шәкәрім университеті» КеАҚ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.53360/2788-7995-2026-1(21)-28</article-id><article-id custom-type="elpub" pub-id-type="custom">kaz44-2459</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>МАШИНОСТРОЕНИЕ И МЕХАНИКА (ОРИГИНАЛЬНАЯ СТАТЬЯ)</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MECHANICAL ENGINEERING AND MECHANICS (ORIGINAL ARTICLE)</subject></subj-group></article-categories><title-group><article-title>ЭФФЕКТИВНОСТЬ ИСПОЛЬЗОВАНИЯ ПОЛИМЕРНЫХ КОНВЕЙЕРНЫХ РОЛИКОВ И СРАВНИТЕЛЬНЫЙ АНАЛИЗ ТЕХНОЛОГИЙ ИХ ИЗГОТОВЛЕНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>EFFICIENCY OF USING POLYMER CONVEYOR ROLLERS AND COMPARATIVE ANALYSIS OF THEIR MANUFACTURING TECHNOLOGIES</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7986-0083</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шаяхметов</surname><given-names>Е. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Shayakhmetov</surname><given-names>Ye.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ержан Ярнарович Шаяхметов – PhD, старший преподаватель кафедры «Автоматизация и информационные технологии» </p><p>071412, г. Семей, ул Глинки, 20 А</p></bio><bio xml:lang="en"><p>Yerzhan Shayakhmetov – PhD, «Automation and Information Technologies» </p><p>071412, Semey, Glinka St., 20A</p></bio><email xlink:type="simple">shaiakhmeterzh@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/0009-0007-3605-515X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Советбаев</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sovetbayev</surname><given-names>R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Раил Аянович Советбаев – PhD, преподаватель кафедры «Автоматизация и информационные технологии» </p><p>071412, г. Семей, ул Глинки, 20 А</p></bio><bio xml:lang="en"><p>Rail Ayanovich Sovetbayev – PhD, «Automation and Information Technologies» </p><p>071412, Semey, Glinka St., 20A</p></bio><email xlink:type="simple">rsovetbayev@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/0000-0002-7103-2945</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ожмегов</surname><given-names>К.</given-names></name><name name-style="western" xml:lang="en"><surname>Ozhmegov</surname><given-names>K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кирилл Ожмегов – PhD, кафедра производственного менеджмента </p><p>J.H. Dąbrowskiego Street 69, 42-201 Częstochowa</p></bio><bio xml:lang="en"><p>Kirill Ozhmegov – PhD, Department of Production Management </p><p>J.H. Dąbrowskiego Street 69, 42-201 Częstochowa</p></bio><email xlink:type="simple">kvozhmegov@wp.pl</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Билялов</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Bilyalov</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Альтаир Канатович Билялов – магистрант ОП 7М07104 – «Машиностроение» </p><p>071412, г. Семей, ул Глинки, 20 А</p></bio><bio xml:lang="en"><p>Altair Bilyalov – Master’s Student of the Educational Program 7M07104 – «Mechanical Engineering» </p><p>071412, Semey, Glinka St., 20A</p></bio><email xlink:type="simple">Altshok@bk.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>Нурбеков</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Nurbekov</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аслан Нурбекович Нурбеков – бакалавр ОП 6В07108 – Цифровые технологии в машиностроении </p><p>071412, г. Семей, ул Глинки, 20 А</p></bio><bio xml:lang="en"><p>Aslan Nurbekovich Nurbekov – Bachelor of the Educational Program 6B07108 – Digital Technologies in Mechanical Engineering </p><p>071412, Semey, Glinka St., 20A</p></bio><email xlink:type="simple">aslannurbekov2@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Шәкәрім Университет</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>Shakarim University</institution><country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Ченстоховский политехнический университет</institution><country>Польша</country></aff><aff xml:lang="en"><institution>Technical University Czestochowa</institution><country>Poland</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>25</day><month>05</month><year>2026</year></pub-date><volume>1</volume><issue>1(21)</issue><fpage>259</fpage><lpage>266</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шаяхметов Е.Я., Советбаев Р.А., Ожмегов К., Билялов А.К., Нурбеков А.Н., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Шаяхметов Е.Я., Советбаев Р.А., Ожмегов К., Билялов А.К., Нурбеков А.Н.</copyright-holder><copyright-holder xml:lang="en">Shayakhmetov Y., Sovetbayev R., Ozhmegov K., Bilyalov A., Nurbekov A.</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://tech.vestnik.shakarim.kz/jour/article/view/2459">https://tech.vestnik.shakarim.kz/jour/article/view/2459</self-uri><abstract><p>В статье представлен расширенный сравнительный анализ традиционной технологии литья под давлением и аддитивной технологии 3D-печати при производстве полимерных роликов для ленточных конвейеров различного назначения. Рассмотрены технологические особенности процессов, их производственные ограничения, экономическая целесообразность и области рационального применения в массовом и мелкосерийном производстве. Рассчитаны массогабаритные характеристики роликов и проведена оценка снижения металлоёмкости по сравнению с традиционными стальными аналогами. Проанализировано влияние уменьшения массы вращающихся элементов на динамические параметры системы, включая пусковые нагрузки, режимы работы и общее энергопотребление конвейерной линии. Показано, что использование современных полимерных материалов позволяет снизить массу ролика более чем в два раза без ухудшения эксплуатационных характеристик. Это способствует повышению энергоэффективности, снижению износа приводных узлов и увеличению срока службы оборудования. Определены критерии выбора технологии изготовления в зависимости от объёма производства, требований к прочности и условий эксплуатации.</p></abstract><trans-abstract xml:lang="en"><p>This paper presents an extended comparative analysis of the traditional injection molding technology and additive 3D printing technology in the production of polymer rollers for belt conveyors of various applications. The technological features of the processes, their production limitations, economic feasibility, and areas of rational application in mass and small-batch manufacturing are considered. The mass and dimensional characteristics of the rollers were calculated, and the reduction in metal consumption compared with conventional steel analogues was evaluated. The influence of reducing the mass of rotating components on the dynamic parameters of the system, including starting loads, operating modes, and overall energy consumption of the conveyor line, was analyzed. It is shown that the use of modern polymer materials allows reducing the roller mass by more than two times without deterioration of operational characteristics. This contributes to improved energy efficiency, reduced wear of drive units, and increased service life of the equipment. Criteria for selecting the manufacturing technology depending on production volume, strength requirements, and operating conditions are determined.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ролик конвейера</kwd><kwd>3D печать</kwd><kwd>полимерные материалы</kwd><kwd>роликоопоры</kwd><kwd>аддитивные технологии</kwd><kwd>энергоэффективность</kwd><kwd>металлоемкость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>conveyor roller</kwd><kwd>3D printing</kwd><kwd>polymer materials</kwd><kwd>idler rollers</kwd><kwd>additive manufacturing</kwd><kwd>energy efficiency</kwd><kwd>material consumption</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">Ma J. The Application of 3D Printing in Mechanical Manufacturing / J. 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