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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">blackmet</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. Черная Металлургия</journal-title><trans-title-group xml:lang="en"><trans-title>Izvestiya. Ferrous Metallurgy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-0797</issn><issn pub-type="epub">2410-2091</issn><publisher><publisher-name>National University of Science and Technology "MISIS"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/0368-0797-2013-11-8-13</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-491</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МЕТАЛЛУРГИЧЕСКИЕ ТЕХНОЛОГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>METALLURGICAL TECHNOLOGIES</subject></subj-group></article-categories><title-group><article-title>ИССЛЕДОВАНИЕ УСЛОВИЙ ВСПЛЫТИЯ НЕМЕТАЛЛИЧЕСКИХ ВКЛЮЧЕНИЙ ПРИ ПРОДУВКЕ АРГОНОМ ЖИДКОЙ ВАННЫ ПРОМЕЖУТОЧНОГО КОВША МНЛЗ. СООБЩЕНИЕ 1</article-title><trans-title-group xml:lang="en"><trans-title>STUDY CONDITIONS OF NON-METALLIC INCLUSIONS FLOTATION DURING ARGON INJECTION OF LIQUID BATH TUNDISH CCM. REPORT 1</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнов</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnov</surname><given-names>A. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ефимова</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Ieﬁmova</surname><given-names>V. G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кравченко</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kravchenko</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Донецкий национальный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Донецкий национальный технический университет</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Киевский политехнический институт</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Киевский политехнический институт</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>01</day><month>04</month><year>2015</year></pub-date><volume>56</volume><issue>11</issue><fpage>8</fpage><lpage>13</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Смирнов А.Н., Ефимова В.Г., Кравченко А.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Смирнов А.Н., Ефимова В.Г., Кравченко А.В.</copyright-holder><copyright-holder xml:lang="en">Smirnov A.N., Ieﬁmova V.G., Kravchenko A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://fermet.misis.ru/jour/article/view/491">https://fermet.misis.ru/jour/article/view/491</self-uri><abstract><p>Выполнены анализ и физическое моделирование основных технологических факторов, влияющих на количество удаляемых включений при продувке жидкой стали инертным газом в промежуточном ковше. В результате проведенных исследований установлены оптимальные параметры продувки стали при использовании кольцевой продувочной фурмы: расход газа и диаметр пузырьков аргона в момент их отрыва от поры, при которых достигается наилучший рафинирующий эффект. </p></abstract><trans-abstract xml:lang="en"><p>Analysis and physical modeling of the main technological factors which affecting on the amount non-metallic inclusions under inert gas injection into liquid steel in the tundish. As a result of the research, the optimal parameters were blowing when using a ring purge lance: consumption gas and argon bubble diameter at the moment of their separation from the pores, that achieves the best reﬁning effect. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>неметаллические включения</kwd><kwd>промежуточный ковш</kwd><kwd>продувка аргоном</kwd><kwd>пузырек</kwd><kwd>фурма</kwd><kwd>моделирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>non-metallic inclusions</kwd><kwd>tundish</kwd><kwd>argon blowing</kwd><kwd>bubble</kwd><kwd>purging plug</kwd><kwd>modeling</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Zhong L., L i Y., Wang B. et al.// Ironmaking and Steelmaking. 2008. Vol. 35. No. 6. P. 436 – 440.</mixed-citation><mixed-citation xml:lang="en">Zhong L., L i Y., Wang B. et al.// Ironmaking and Steelmaking. 2008. Vol. 35. No. 6. 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