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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 xml:lang="ru">© 1974 Ю. И. Северов</copyright-statement>
        <copyright-statement xml:lang="en">© 1974 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 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/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, in the manufacture of crusher assemblies there are errors, and during operation the linings of the cone and bowl wear unevenly. As a result, the cone and bowl of the crusher cease to be strictly geometrically round. The question arises of the effect of such a violation of the shapes of the crusher units on its operating mode.</p>
      </abstract>
    </article-meta>
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