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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-12373</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12373</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">Investigation of ways to increase the efficiency of direct-flow cyclones</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Изыскание путей увеличения эффективности прямоточных циклонов</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Gul</surname>
            <given-names>Yu. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Гуль</surname>
              <given-names>Ю. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Gul</surname>
              <given-names>Yu. V.</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"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1968-01-01">
        <day>01</day>
        <month>01</month>
        <year>1968</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1968</year>
      </pub-date>
      <volume>55</volume>
      <issue>1</issue>
      <fpage>85</fpage>
      <lpage>90</lpage>
      <history>
        <date date-type="received" iso-8601-date="1967-07-03">
          <day>03</day>
          <month>07</month>
          <year>1967</year>
        </date>
        <date date-type="accepted" iso-8601-date="1967-09-16">
          <day>16</day>
          <month>09</month>
          <year>1967</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1968-01-01">
          <day>01</day>
          <month>01</month>
          <year>1968</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1968 Ю. В. Гуль</copyright-statement>
        <copyright-statement xml:lang="en">© 1968 Yu. V. Gul</copyright-statement>
        <copyright-year>1968</copyright-year>
        <copyright-holder xml:lang="ru">Ю. В. Гуль</copyright-holder>
        <copyright-holder xml:lang="en">Yu. V. Gul</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/12373">https://pmi.spmi.ru/pmi/article/view/12373</self-uri>
      <abstract xml:lang="ru">
        <p>Применение циклонов — одно из основных направлений в решении проблемы оздоровления атмосферы на рабочих местах бурильщиков. Пылеотделение в этих аппаратах происходит за счет центробежной силы, которую получают частицы пыли при подаче потока воздуха с большой скоростью по касательной в цилиндрический кожух циклона ..</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The use of cyclones is one of the main directions in solving the problem of improving the atmosphere at the workplaces of drillers. Dust separation in these apparatuses occurs due to centrifugal force, which is received by dust particles when the air stream is fed at high speed tangentially into the cylindrical casing of the cyclone ...</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
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  </back>
</article>
