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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">10.17073/0368-0797-2015-10-756-760</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-744</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 ОСОБЕННОСТЕЙ ПРИМЕНЕНИЯ ВИХРЕВЫХ ТЕХНОЛОГИЙ ДЛЯ НАНЕСЕНИЯ ОГНЕУПОРНЫХ ПОКРЫТИЙ НА ФУТЕРОВКУ КОНВЕРТЕРОВ. СООБЩЕНИЕ 1. ОСОБЕННОСТИ ДРОБЛЕНИЯ ЖИДКОГО ШЛАКА ПРИ РАЗДУВКЕ ВИХРЕВОЙ ФУРМОЙ</article-title><trans-title-group xml:lang="en"><trans-title>APPLICATION OF VORTEX TECHNOLOGIES OF REFRACTORY COATING FORMATION FOR CONVERTER LINING. REPORT 1. FEATURES OF LIQUID SLAG CRUSHING AT BLOWING BY VORTEX TUYERE</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>Калиногорский</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalinogorskii</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры металлургии черных металлов</p></bio><bio xml:lang="en"><p>Postgraduate of the Chair of Ferrous 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>Протопопов</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Protopopov</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, ректор</p></bio><bio xml:lang="en"><p>Dr. Sci. (Eng.), Professor of the Chair of Ferrous Metallurgy, Rector</p></bio><email xlink:type="simple">protopopov@sibsiu.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>Чернятевич</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernyatevich</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, заведующий отделом физико-технических проблем металлургии стали</p></bio><bio xml:lang="en"><p>Dr. Sci. (Eng.), Professor, Head of the Department of Physical and Technical Problems in Steel Metallurgy</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>Фейлер</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Feiler</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., заведующий кафедрой металлургии черных металлов</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Assist. Professor, Head of the Chair of Ferrous 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>Багрянцев</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bagryantsev</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., заведующий экспериментальной лабораторией автоматизированных энергогенерирующих технологий</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Head of the Experimental Laboratory of Automated Energy Generating Technologies</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сибирский государственный индустриальный университет (654007, Россия, г. Новокузнецк, Кемеровская обл., ул. Кирова, 42)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Industrial University (42, Kirov str., Novokuznetsk, Kemerovo Region, 654007, Russia)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт черной металлургии Национальной академии наук Украины (49050, Украина, г. Днепропетровск, пл. Академика Стародубова, д. 7)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Ferrous Metallurgy of Ukrainian National Akade my of Science (1, Ak. Starodubova sqr., Dnepropetrovsk, 49050, Ukraine)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>28</day><month>11</month><year>2015</year></pub-date><volume>58</volume><issue>10</issue><fpage>756</fpage><lpage>760</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Калиногорский А.Н., Протопопов Е.В., Чернятевич А.Г., Фейлер С.В., Багрянцев В.И., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Калиногорский А.Н., Протопопов Е.В., Чернятевич А.Г., Фейлер С.В., Багрянцев В.И.</copyright-holder><copyright-holder xml:lang="en">Kalinogorskii A.N., Protopopov E.V., Chernyatevich A.G., Feiler S.V., Bagryantsev V.I.</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/744">https://fermet.misis.ru/jour/article/view/744</self-uri><abstract><p>Перспективным направлением повышения эффективности нанесения огнеупорных покрытий на футеровку конвертеров является применение специальных дутьевых устройств разработанных конструкций, в том числе вихревых фурм, для максимального разбрызгивания шлакового расплава. С использованием основных положений механики газожидкостных систем выполнено численное моделирование дробления жидкого шлака при различных режимах его раздувки вихревыми струями. Получено, что размер частиц шлака, выносимых из зоны взаимодействия, определяется скоростью газового потока и расходом газа. Снижение вязкости шлака способствует уменьшению минимального размера частиц. При раздувке шлака в режиме «пробоя» возможно вспенивание шлакового расплава, что приводит к снижению скорости шлаковых частиц и отрицательно влияет на создание гарнисажа на футеровке конвертера.</p></abstract><trans-abstract xml:lang="en"><p>The development of blowing devices with special designs includingvortex lances for maximum spraying of molten slag is the promisingway of increasing the effi ciency of refractory coatings application for converter lining. The numerical simulation of liquid slag crushing has been carried out at different modes of blowing with vortex tuyeres with the use of the main conditions of the mechanics of gas-liquid systems. It has been found out that the particle sizes of the slag carried out of the interaction zone are determined by the gas velocity and gas discharge. The decrease of slag viscosity characteristics helps to reduce the minimum size of the particles. When the slag blowing in the mode of “break”, slag melt foaming is possible, resulting in a decrease in the rate of slag particles and affects adversely the creation of skull on the converter lining.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>конвертер</kwd><kwd>вихревая фурма</kwd><kwd>скорость струи</kwd><kwd>жидкий шлак</kwd><kwd>дробление</kwd><kwd>размер капель</kwd><kwd>раздувка</kwd><kwd>огнеупорное покрытие</kwd></kwd-group><kwd-group xml:lang="en"><kwd>сonverter</kwd><kwd>vortex tuyere</kwd><kwd>jet velocity</kwd><kwd>liquid slag</kwd><kwd>crushing</kwd><kwd>drop size</kwd><kwd>blowing</kwd><kwd>refractory coating</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">Petrakova T.M., Ivanova I.M. The work results of ferrous metal enterprises in Russia for the 9 months in 2014. Chernaya metallurgiya: bull. NTI. 2014, no, 1, pp. 6–9. 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