<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">10.17073/0368-0797-2014-3-17-23</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-52</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 3</article-title><trans-title-group xml:lang="en"><trans-title>STUDYCONDITIONS OF NON-METALLIC INCLUSIONS FLOTATION DURING ARGON INJECTION OF LIQUID BATH TUNDISH CCM. REPORT 3</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><bio xml:lang="ru"><p>д.т.н., профессор кафедры «Металлургия стали»</p></bio><bio xml:lang="en"><p>Dr.Eng., Professor of the Chair “Steel Metallurgy”</p></bio><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>Eﬁmova</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., кафедра «Физическая химия»</p></bio><bio xml:lang="en"><p>Cand.Eng., the Chair of “Physical Chemistry”</p></bio><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><bio xml:lang="ru"><p>аспирант кафедры «Металлургия стали»</p></bio><bio xml:lang="en"><p>Graduate student of the Chair “Steel Metallurgy”</p></bio><email xlink:type="simple">kravchenko@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Писмарев</surname><given-names>К. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Pismarev</surname><given-names>K. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., главный инженер</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Донецкий национальный технический университет (Донецк, Украина)</institution><country>Украина</country></aff><aff xml:lang="en"><institution>National Technical University of Donetsk (Donetsk, Ukraine)</institution><country>Ukraine</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Киевский политехнический институт (Киев, Украина)</institution><country>Украина</country></aff><aff xml:lang="en"><institution>Kiev Polytechnic Institute (Kiev, Ukraine)</institution><country>Ukraine</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Алчевский металлургический комбинат (Алчевск, Украина)</institution><country>Украина</country></aff><aff xml:lang="en"><institution>Cand.Eng., Chief Engineer</institution><country>Ukraine</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>19</day><month>03</month><year>2015</year></pub-date><volume>57</volume><issue>3</issue><fpage>17</fpage><lpage>23</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Смирнов А.Н., Ефимова В.Г., Кравченко А.В., Писмарев К.Е., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Смирнов А.Н., Ефимова В.Г., Кравченко А.В., Писмарев К.Е.</copyright-holder><copyright-holder xml:lang="en">Smirnov A.N., Eﬁmova V.G., Kravchenko A.V., Pismarev K.E.</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/52">https://fermet.misis.ru/jour/article/view/52</self-uri><abstract><p>Выполненные ранее исследования на физической модели, а также аналитические оценки были использованы при создании оригинального продувочного блока и проведения промышленных испытаний в условиях слябовой МНЛЗ Алчевского металлургического комбината. Особенностью конструкции продувочного блока является его геометрическая форма в виде кольца, охватывающего стакан-дозатор. При этом вдувание газа осуществляется через калиброванные отверстия, выполненные в специальных огнеупорных трубках. В результате проведенных испытаний установлено, что рафинирующий эффект достигается при расходе газа на уровне 10 – 12 л/мин. </p></abstract><trans-abstract xml:lang="en"><p>The research results were used to create the original purging block for industrial tests on slab caster PJSC “Alchevsky Iron and Steel Works”. Design feature of the purge block is its geometrical form as a ring covering the tundish nozzle. This injection argon through calibrated holes made in special refractory tubes. As a result of tests, that maximum reﬁning effect is achieved at a ﬂow rate of 10 – 12 l/min.</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">Явойский В.И., Рубенчик Ю.И., Окенко А.П. Неме-таллические включения и свойства стали – М.: Металлургия, 1980. – 176 с.</mixed-citation><mixed-citation xml:lang="en">Javojskij V.I. Nemetallicheskie vkljuchenija i svojstva stali (Nonmetallic inclusions and properties of steel). Moscow: Metal-lurgija, 1980. 176 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Губенко С.И., Парусов В.В., Деревянченко И.В. Неметаллические включения в стали – Днепропетровск: АРТ-ПРЕСС, 2005. – 536 с.</mixed-citation><mixed-citation xml:lang="en">Gubenko S.I. Nemetallicheskie vkljuchenija v stali (Nonmetallic inclusions of steel). Dnepropetrovsk: ART-PRESS, 2005. 536 p.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Смирнов А.Н., Куберский С.В., Штепан Е.В. Непре-рывная разливка стали – Донецк: Цифровая типография, 2011. – 482 с.</mixed-citation><mixed-citation xml:lang="en">Smirnov A.N. Nepreryvnaja razlivka stali (Continuous casting). Doneck: Cifrovaja tipograﬁ ja, 2011. 482 p.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Rogler J. Modeling of inclusion removal in a tundish by gas bubbling: Dissert. … doctor of philosophy electrical engineering – Canada: Ryerson University, 2004. – 54 p.</mixed-citation><mixed-citation xml:lang="en">Rogler J. Modeling of inclusion removal in a tundish by gas bubbling: Doctor of Philosophy Electrical Engineering diss. Canada: Ryerson University, 2004. 54 p.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Смирнов А.Н., Ефимова В.Г., Кравченко А.В., Писмарев К.Е. // Наукові праці ДонНТУ. Серія Металургія. 2011. Вип. 13 (194). С. 80 – 92.</mixed-citation><mixed-citation xml:lang="en">Smirnov A.N., Efimova V.G., Kravchenko A.V., Pismarev K.E. Naukovі pracі DonNTU. Serіja: Metalurgіja. 2011. Issue 13 (194). pp. 80 – 92.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Ефимова В.Г., Ноговицин А.В., Кравченко А.В // Процессы литья. 2013. № 2. С. 60 – 67.</mixed-citation><mixed-citation xml:lang="en">Efimova V.G., Nogovicin A.V., Kravchenko A.V. Pro cessy lit’ja. 2013. № 2. pp. 60 – 67.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Смирнов А.Н., Сафонов В.М., Проскуренко Д.В., Писмарев К.Е // Электрометаллургия. 2009. № 7. С. 17 – 22.</mixed-citation><mixed-citation xml:lang="en">Smirnov A.N., Safonov V.M., Proskurenko D.V., Pismarev K.E. Jelektrometallurgija. 2009. № 7. pp. 17 – 22.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Reiter G., Schwerdfeger K. // ISIJ International. 1992. Vol. 32. No. 1. P. 50 – 56.</mixed-citation><mixed-citation xml:lang="en">Reiter G., Schwerdfeger K. ISIJ International. 1992. Vol. 32. No. 1. pp. 50 – 56.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Han Z., Holappa L. // ISIJ International. 2003. Vol. 43. No. 3. P. 293 – 297.</mixed-citation><mixed-citation xml:lang="en">Han Z., Holappa L. ISIJ International. 2003. Vol. 43. No. 3. pp. 293 – 297.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang L., Thomas B. // XXIV National Steelmaking Symposium. 2003. 26 – 28 November. P. 138 – 183.</mixed-citation><mixed-citation xml:lang="en">Zhang L., Thomas B. XXIV National Steelmaking Symposium. 26-28 November. pp. 138 – 183.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru"></mixed-citation><mixed-citation xml:lang="en"></mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
