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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">lim</journal-id><journal-title-group><journal-title xml:lang="ru">Литье и металлургия</journal-title><trans-title-group xml:lang="en"><trans-title>Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1683-6065</issn><issn pub-type="epub">2414-0406</issn><publisher><publisher-name>BNTU</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">lim-1174</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>Металлургия</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Metallurgy</subject></subj-group></article-categories><title-group><article-title>ОПРЕДЕЛЕНИЕ ПРИЧИН РАЗРУШЕНИЯ НОЖЕЙ ДЛЯ РУБКИ МЕТАЛЛОЛОМА НА ПРЕСС-НОЖНИЦАХ РС-1200 В КОПРОВОМ ЦЕХЕ ОАО «БЕЛОРУССКИЙ МЕТАЛЛУРГИЧЕСКИЙ ЗАВОД – УПРАВЛЯЮЩАЯ КОМПАНИЯ ХОЛДИНГА «БМК»</article-title><trans-title-group xml:lang="en"><trans-title>DEFINITION OF CAUSES OF DESTRUCTION OF KNIVES FOR THE CHOPPING OF SCRAP METAL ON RS-1200 PRESS SCISSORS IN DROP-HAMMER PLANT OF THE JSC «BELARUSIAN STEEL WORKS – MANAGEMENT COMPANY OF HOLDING «BMС»</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>Ковалева</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovaleva</surname><given-names>I. A.</given-names></name></name-alternatives><email xlink:type="simple">veng.icm@bmz.gomel.by</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>Ходосовская</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Hodosovskaya</surname><given-names>N. A.</given-names></name></name-alternatives><email xlink:type="simple">veng.icm@bmz.gomel.by</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>Рожков</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozhkov</surname><given-names>A. I.</given-names></name></name-alternatives><email xlink:type="simple">veng.icm@bmz.gomel.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>БМЗ – управляющая компания холдинга «БМК»</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>BSW - management company of "BMC" holding"</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>26</day><month>08</month><year>2016</year></pub-date><volume>0</volume><issue>2</issue><fpage>45</fpage><lpage>48</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ковалева И.А., Ходосовская Н.А., Рожков А.И., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Ковалева И.А., Ходосовская Н.А., Рожков А.И.</copyright-holder><copyright-holder xml:lang="en">Kovaleva I.A., Hodosovskaya N.A., Rozhkov A.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://lim.bntu.by/jour/article/view/1174">https://lim.bntu.by/jour/article/view/1174</self-uri><abstract><p>Проведены исследования разрушенных ножей для рубки металлолома пресс-ножниц РС-1200, определены причины поломки и установлено, что преждевременный выход из строя ножей связан с низкими значениями твердости, которые были получены в результате нарушений технологии термообработки у производителя. </p></abstract><trans-abstract xml:lang="en"><p>Researches of the reasons of broken knives for the chopping of scrap metal of RS-1200 press scissors are conducted, the reasons of breakage are defined and it is established that premature failure of knives is connected with low values of hardness steel which have been a result of violations of technology of heat treatment at the producer’ plant.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рубка металлолома</kwd><kwd>зона усталостного разрушения</kwd><kwd>зарождение трещины</kwd><kwd>замер твердости</kwd><kwd>микроструктура образцов</kwd><kwd>температура закалки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>choping of scrap metal</kwd><kwd>zone of fatigue failure</kwd><kwd>origin of a crack</kwd><kwd>measurement of hardness</kwd><kwd>microstructure of samples</kwd><kwd>hardening temperature</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></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>
