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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-11661</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11661</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Increasing the traction capacity of a single-drum belt conveyor drive by utilizing atmospheric pressure</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Повышение тяговой способности однобарабанного привода ленточного конвейера за счет использования атмосферного давления</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Vasiliev</surname>
            <given-names>K. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Васильев</surname>
              <given-names>К. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Vasiliev</surname>
              <given-names>K. A.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Leontiev</surname>
            <given-names>G. N.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Леонтьев</surname>
              <given-names>Г. Н.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Leontiev</surname>
              <given-names>G. N.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1973-01-01">
        <day>01</day>
        <month>01</month>
        <year>1973</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1973</year>
      </pub-date>
      <volume>65</volume>
      <issue>1</issue>
      <fpage>38</fpage>
      <lpage>44</lpage>
      <history>
        <date date-type="received" iso-8601-date="1972-07-23">
          <day>23</day>
          <month>07</month>
          <year>1972</year>
        </date>
        <date date-type="accepted" iso-8601-date="1972-09-26">
          <day>26</day>
          <month>09</month>
          <year>1972</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1973-01-01">
          <day>01</day>
          <month>01</month>
          <year>1973</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1973 К. А. Васильев, Г. Н. Леонтьев</copyright-statement>
        <copyright-statement xml:lang="en">© 1973 K. A. Vasiliev, G. N. Leontiev</copyright-statement>
        <copyright-year>1973</copyright-year>
        <copyright-holder xml:lang="ru">К. А. Васильев, Г. Н. Леонтьев</copyright-holder>
        <copyright-holder xml:lang="en">K. A. Vasiliev, G. N. Leontiev</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/11661">https://pmi.spmi.ru/pmi/article/view/11661</self-uri>
      <abstract xml:lang="ru">
        <p>При расчетах горизонтальных и работающих на подъем ленточных конвейеров величину предварительного натяжения ленты определяют, как правило, условием отсутствия проскальзывания ленты по приводному барабану и подсчитывают по общеизвестной формуле. Увеличение тяговой способности однобарабанного привода ленточного конвейера — важная проблема, решение которой позволяет значительно снизить максимальные растягивающие усилия в ленте за счет уменьшения ее предварительного натяжения. Использование атмосферного давления для повышения тяговой способности привода — один из кардинальных способов решения этой проблемы.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In calculations of horizontal and lifting belt conveyors, the value of the preliminary tension of the belt is determined, as a rule, by the condition of absence of slippage of the belt on the drive drum and is calculated by the well-known formula. Increasing the traction capacity of a single-drum belt conveyor drive is an important problem, the solution of which makes it possible to significantly reduce the maximum tensile forces in the belt by reducing its pretension. The use of atmospheric pressure to increase the traction capacity of the drive is one of the cardinal ways to solve this problem.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Биличенко Н. Я., Высочин Е. М., Завгородний В. X. Эксплуатационные режимы ленточных конвейеров. Киев, Гостехиздат, 1964.</mixed-citation>
        <mixed-citation xml:lang="en">Bilichenko N. Ya., Vysochin E. M., Zavgorodny V. Kh. Operational modes of belt conveyors. Kiev, Gostekhizdat, 1964 (in Russian)</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Евневич А. В. Горные транспортные машины. М., Госгортехиздат, 1963.</mixed-citation>
        <mixed-citation xml:lang="en">Evnevich A. V. Mining transportation machines. Moscow, Gosgortekhizdat, 1963 (in Russian)</mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">Sіmрsоn Е. Handling and installing conveyors belts. Rhodesian Min. Engng.j 1958. № 8.</mixed-citation>
        <mixed-citation xml:lang="en">Simpson E. Handling and installing conveyors belts. Rhodesian Min. Engng. J., 1958, No. 8</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
