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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">10.17073/0368-0797-2021-12-863-869</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-2213</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>Разработка новой порошковой проволоки на основе пыли газоочистки силикомарганца</article-title><trans-title-group xml:lang="en"><trans-title>Development of a new cored wire based on silica manganese gas-cleaning dust</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7391-6816</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козырев</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozyrev</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Николай Анатольевич Козырев, д.т.н., профессор, заведующий кафедрой материаловедения, литейного и сварочного производства</p><p>654007, Кемеровская обл. – Кузбасс, Новокузнецк, ул. Кирова, 42</p></bio><bio xml:lang="en"><p>Nikolai A. Kozyrev, Dr. Sci. (Eng.), Prof., Head of the Chair “Materials, Foundry and Welding Production”</p><p>42 Kirova Str., Novokuznetsk, Kemerovo Region – Kuzbass, 654007</p></bio><email xlink:type="simple">kozyrev_na@mtsp.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>Крюков</surname><given-names>Р. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kryukov</surname><given-names>R. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Роман Евгеньевич Крюков, к.т.н., доцент кафедры материаловедения, литейного и сварочного производства</p><p>654007, Кемеровская обл. – Кузбасс, Новокузнецк, ул. Кирова, 42</p></bio><bio xml:lang="en"><p>Roman E. Kryukov, Cand. Sci. (Eng.), Assist. Prof. of the Chair “Materials, Foundry and Welding Production”</p><p>42 Kirova Str., Novokuznetsk, Kemerovo Region – Kuzbass, 654007</p></bio><email xlink:type="simple">rek_nzrmk@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6220-7910</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Усольцев</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Usol’tsev</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Александрович Усольцев, к.т.н., доцент кафедры материаловедения, литейного и сварочного производства</p><p>654007, Кемеровская обл. – Кузбасс, Новокузнецк, ул. Кирова, 42</p></bio><bio xml:lang="en"><p>Aleksandr A. Usol’tsev, Cand. Sci. (Eng.), Assist. Prof. of the Chair “Materials, Foundry and Welding Production”</p><p>42 Kirova Str., Novokuznetsk, Kemerovo Region – Kuzbass, 654007</p></bio><email xlink:type="simple">a.us@rambler.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>Кибко</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kibko</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Валерьевна Кибко, к.т.н., доцент кафедры материаловедения, литейного и сварочного производства</p><p>654007, Кемеровская обл. – Кузбасс, Новокузнецк, ул. Кирова, 42</p></bio><bio xml:lang="en"><p>Natal’ya V. Kibko, Cand. Sci. (Eng.), Assist. Prof. of the Chair “Materials, Foundry and Welding Production”</p><p>42 Kirova Str., Novokuznetsk, Kemerovo Region – Kuzbass, 654007</p></bio><email xlink:type="simple">krivicheva_nv@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1878-909X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бащенко</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Bashchenko</surname><given-names>L. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила Петровна Бащенко, к.т.н., доцент кафедры теплоэнергетики и экологии</p><p>654007, Кемеровская обл. – Кузбасс, Новокузнецк, ул. Кирова, 42</p><p> </p></bio><bio xml:lang="en"><p>Lyudmila P. Bashchenko, Cand. Sci. (Eng.), Assist. Prof. of the Chair “Thermal Power and Ecology”</p><p>42 Kirova Str., Novokuznetsk, Kemerovo Region – Kuzbass, 654007</p></bio><email xlink:type="simple">luda.baschenko@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сибирский государственный индустриальный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Industrial University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>20</day><month>01</month><year>2022</year></pub-date><volume>64</volume><issue>12</issue><fpage>863</fpage><lpage>869</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Козырев Н.А., Крюков Р.Е., Усольцев А.А., Кибко Н.В., Бащенко Л.П., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Козырев Н.А., Крюков Р.Е., Усольцев А.А., Кибко Н.В., Бащенко Л.П.</copyright-holder><copyright-holder xml:lang="en">Kozyrev N.A., Kryukov R.E., Usol’tsev A.A., Kibko N.V., Bashchenko L.P.</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/2213">https://fermet.misis.ru/jour/article/view/2213</self-uri><abstract><p>Изучена возможность применения порошковой проволоки для износостойкой наплавки, содержащей отходы (пыли газоочисток) производств силикомарганца и алюминия. Наплавку осуществляли с помощью сварочного трактора под флюсом, изготовленным из шлака силикомарганца производства Западно­Сибирского электрометаллургического завода. Скорость износа на образцах определяли на машине 2070 СМТ­1. Метод определения скорости износа основан на изменении массы образца при испытании диск – колодка. Химический состав наплавленного металла определяли рентгенофлюоресцентным методом на спектрометре XRF­1800 и атомно­эмиссион­ ным методом на спектрометре ДФС­71. Твердость наплавленных слоев измеряли с помощью твердомера МЕТ­ДУ. Оценку количества неметаллических включений проводили по ГОСТ 1778 – 70 с помощью оптического микроскопа ОLYMPUS GX­51. В работе показана возможность применения для износостойкой наплавки порошковой проволоки, содержащей техногенные отходы производства силикомарганца и алюминия. Определен коэффициент усвоения марганца при различных соотношениях компонентов. Коэффициент усвоения марганца связан с восстановлением оксида марганца из марганецсодержащего флюса (за счет содержащегося в порошковой проволоке углерода). При значительном избытке углерода в порошковой проволоке из марганецсодержащего флюса усвоение марганца превышает 100 %. Процесс усвоения марганца определяется коэффициентом заполнения порошковой проволоки, количеством углеродсодержащего материала, находящегося в составе шихты, и содержанием углерода в самом электродуговом покрытии. В наплавленном металле присутствуют силикаты недеформирующиеся и оксиды точечные. Загрязненность оксидными неметаллическими включениями наплавленного металла небольшая. Присутствие данных неметаллических включений не оказывает существенного влияния на эксплуатационные характеристики наплавленного слоя.</p></abstract><trans-abstract xml:lang="en"><p>The paper describes the possibility of using cored wire for wear­resistant hardfacing containing waste (dust of gas­cleaners) from the production of silica manganese and aluminum. Hardfacing was carried out using a submerged welding tractor made of silica manganese slag produced by the West Siberian Electrometallurgical Plant. The wear rate on the samples was determined on 2070 CMT­1 machine. The method for it is based on change in the sample mass during the disc – pad test. Chemical composition of the deposited metal was determined by X­ray fluorescence method on XRF­1800 spectrometer and by the atomic emission method on DFS­71 spectrometer. The hardness of the deposited layers was measured using METH­DO hardness tester. Evaluation of the quantity of nonmetallic inclusions was made according to GOST 1778 – 70 using an OLYMPUS GX­51 optical microscope. The coefficient of manganese recovery was found at different ratios of components. This coefficient is associated with the reduction of manganese oxide from manganese­containing flux (due to the carbon contained in the cored wire). With a significant excess of carbon in the cored wire from manganese­containing flux, recovery of manganese exceeds 100 %. The process of manganese recovery was determined by filling coefficient of the cored wire, amount of the carbon­containing material in the charge, and carbon content in the electric­arc coating itself. The deposited metal contains non­deformable silicates and point oxides. Contamination by oxide nonmetallic inclusions of the deposited metal is small. The presence of these non­metallic inclusions does not significantly affect the operational characteristics of the deposited layer.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>порошковая проволока</kwd><kwd>наплавка</kwd><kwd>образцы</kwd><kwd>неметаллические включения</kwd><kwd>микроструктура</kwd><kwd>твердость</kwd><kwd>скорость истирания</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cored wire</kwd><kwd>hardfacing</kwd><kwd>samples</kwd><kwd>nonmetallic inclusions</kwd><kwd>microstructure</kwd><kwd>hardness</kwd><kwd>abrasion rate</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">Metlitskii V.A. Flux­cored wires for arc welding and surfacing of cast iron // Welding International. 2008. Vol. 22. No. 11. P. 796–800. https://doi.org/10.1080/09507110802593646</mixed-citation><mixed-citation xml:lang="en">Metlitskii V.A. 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