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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-12608</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12608</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Технологические машины и оборудование</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Manufacturing machinery and equipment</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Investigation of the main parameters of the vortex pump for hydraulic transportation</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Исследование основных параметров вихревого насоса для гидротранспорта</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Kapralov</surname>
            <given-names>E. P.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Капралов</surname>
              <given-names>Е. П.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kapralov</surname>
              <given-names>E. P.</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="1962-08-24">
        <day>24</day>
        <month>08</month>
        <year>1962</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1962</year>
      </pub-date>
      <volume>47</volume>
      <issue>1</issue>
      <fpage>75</fpage>
      <lpage>82</lpage>
      <history>
        <date date-type="received" iso-8601-date="1961-07-06">
          <day>06</day>
          <month>07</month>
          <year>1961</year>
        </date>
        <date date-type="accepted" iso-8601-date="1961-09-06">
          <day>06</day>
          <month>09</month>
          <year>1961</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1962-08-24">
          <day>24</day>
          <month>08</month>
          <year>1962</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>© E. P. Kapralov</copyright-statement>
        <copyright-year>1962</copyright-year>
        <copyright-holder xml:lang="ru">Е. П. Капралов</copyright-holder>
        <copyright-holder xml:lang="en">E. P. Kapralov</copyright-holder>
        <license xlink:href="http://creativecommons.org/licenses/by/4.0">
          <license-p>CC BY 4.0</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/12608">https://pmi.spmi.ru/pmi/article/view/12608</self-uri>
      <abstract xml:lang="ru">
        <p>В современной практике гидротранопорта рудных, концентратных и шламовых пульп наиболее распространены центробежные песковые на­сосы и землесосы с открытыми или закрытыми рабочими колесами. Как известно, у этого типа насосов весь поток проходит через рабочее колесо и напор увеличивается за счет работы центробежных сил.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In modern practice of hydrotransport of ore, concentrate and slurry slurries the most common are centrifugal sand pumps and dredgers with open or closed impellers. As is known, in this type of pump, the entire flow passes through the impeller and the head is increased by the operation of centrifugal forces.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
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        <label>1</label>
        <mixed-citation xml:lang="ru">Мameп С. Canad. Mining J., 1955, p. 105.</mixed-citation>
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        <label>2</label>
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  </back>
</article>
