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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-11610</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11610</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">Dynamics of inertial cone crusher with elliptical base</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Динамика инерционной конической дробилки с эллиптическим основанием</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Severov</surname>
            <given-names>Yu. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Северов</surname>
              <given-names>Ю. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Severov</surname>
              <given-names>Yu. I.</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="1974-03-14">
        <day>14</day>
        <month>03</month>
        <year>1974</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1974</year>
      </pub-date>
      <volume>52</volume>
      <issue>3</issue>
      <fpage>104</fpage>
      <lpage>110</lpage>
      <history>
        <date date-type="received" iso-8601-date="1973-09-11">
          <day>11</day>
          <month>09</month>
          <year>1973</year>
        </date>
        <date date-type="accepted" iso-8601-date="1973-11-03">
          <day>03</day>
          <month>11</month>
          <year>1973</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1974-03-14">
          <day>14</day>
          <month>03</month>
          <year>1974</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>© Yu. I. Severov</copyright-statement>
        <copyright-year>1974</copyright-year>
        <copyright-holder xml:lang="ru">Ю. И. Северов</copyright-holder>
        <copyright-holder xml:lang="en">Yu. I. Severov</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/11610">https://pmi.spmi.ru/pmi/article/view/11610</self-uri>
      <abstract xml:lang="ru">
        <p>В теории инерционных конических дробилок дробящий конус и чаша считаются круглыми. Однако при изготовлении узлов дробилки имеются погрешности, а при ее работе неравномерно изнашиваются фу­теровки конуса и чаши. В результате конус и чаша дробилки перестают быть геометрически строго круглыми. Встает вопрос о влиянии такого нарушения форм узлов дробилки на режим ее работы.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In the theory of inertial cone crushers, the crushing cone and the bowl are considered round. However, there are errors in the manufacture of crusher assemblies, and during its operation, the cone and bowl linings wear out unevenly. As a result, the cone and the bowl of the crusher cease to be geometrically strictly round. The question arises about the impact of such a violation of the shapes of the crusher units on its operating mode.</p>
      </abstract>
    </article-meta>
  </front>
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