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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">10.17073/0368-0797-2015-4-221-225</article-id><article-id custom-type="elpub" pub-id-type="custom">blackmet-645</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>РЕСУРСОСБЕРЕЖЕНИЕ В ЧЕРНОЙ МЕТАЛЛУРГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RESOURCE SAVING IN FERROUS METALLURGY</subject></subj-group></article-categories><title-group><article-title>РАЗРАБОТКА НОВОГО СПОСОБА ТЕРМИЧЕСКОГО УПРОЧНЕНИЯ ДЛЯ РЕШЕНИЯ ЭКОЛОГИЧЕСКИХ ЗАДАЧ МЕТАЛЛУРГИЧЕСКОГО ПРОИЗВОДСТВА</article-title><trans-title-group xml:lang="en"><trans-title>DEVELOPMENT OF ADVANCED THERMOSTRENTHENING TECHNIQUE FOR ENVIRONMENTAL PROBLEM SOLUTION IN METALLURGICAL INDUSTRY</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>Ярошенко</surname><given-names>Ю. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Yaroshenko</surname><given-names>Yu. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор кафедры теплофизики и информатики в металлургии</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Senior Researcher of the Centre of thermostrengthening</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>Липунов</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Lipunov</surname><given-names>Yu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., директор Центра термоупрочнения</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Deputy Director of the Centre of thermostrengthening</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>Захарченко</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharchenko</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры теплофизики и информатики в металлургии</p></bio><bio xml:lang="en"><p>Postgraduate of the Chair “Thermophysics and informatics in metallurgy”</p></bio><email xlink:type="simple">vniimt1@yandex.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>Эйсмондт</surname><given-names>К. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Eismondt</surname><given-names>K. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., заместитель директора Центра термоупрочнения</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Director of the Center of thermostrengthening</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>Некрасова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nekrasova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., старший научный сотрудник Центра термоупрочнения</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Senior Researcher of the Centre of thermostrengthening</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Уральский федеральный университет им. первого Президента России Б.Н. Ельцина 620002, Россия, г. Екатеринбург, ул. Мира, 28</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural Federal University named after the fi rst President of Russia B.N. Yeltsin 28, Mira str., Ekaterinburg, 620002, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ОАО «Научно-исследовательский институт металлургической теплотехники – ОАО «ВНИИМТ» 620137, Россия, г. Екатеринбург, ул. Студенческая, 16</institution><country>Россия</country></aff><aff xml:lang="en"><institution>OJSC Scientifi c-Research Institute of Metallurgical Heat Engineering – OJSC «VNIIMT» 16, Studencheskaya str., Ekaterinburg, 620137, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>10</day><month>06</month><year>2015</year></pub-date><volume>58</volume><issue>4</issue><fpage>221</fpage><lpage>225</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ярошенко Ю.Г., Липунов Ю.И., Захарченко М.В., Эйсмондт К.Ю., Некрасова Е.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Ярошенко Ю.Г., Липунов Ю.И., Захарченко М.В., Эйсмондт К.Ю., Некрасова Е.В.</copyright-holder><copyright-holder xml:lang="en">Yaroshenko Y.G., Lipunov Y.I., Zakharchenko M.V., Eismondt K.Y., Nekrasova E.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/645">https://fermet.misis.ru/jour/article/view/645</self-uri><abstract><p>Охлаждение в объеме масла тел сложной формы с разномассивными элементами является пожароопасным, дорогостоящим и неуправляемым процессом с точки зрения отвода тепла от разномассивных элементов. Одним из таких изделий несимметричной конфигурации, для которых применяется такой вид термической обработки, является рельсовая накладка. В ОАО «ВНИИМТ» впервые предложена экологичная технология, а также разработано устройство водяного регулируемого охлаждения рельсовых накладок. Благодаря использованию воды в качестве охлаждающего агента полностью исключается образование вредных выбросов в атмосферу, отсутствует необходимость в постоянных затратах на покупку масла, его замену и утилизацию. Стендовые эксперименты на опытно-промышленном агрегате определили условия получения уровня механических свойств накладок, удовлетворяющие требованиям нормативной документации. Прямолинейность готового изделия обеспечивается раздельной подаче воды на каждый коллектор каждой секции устройства. Представленные результаты стендовых экспериментов послужили основой выбора режимов работы промышленного устройства при освоении рассматриваемой технологии в условиях производства, которая может с успехом заменить традиционную – закалку в объеме масла.</p></abstract><trans-abstract xml:lang="en"><p>Oil quenching of complex bodies with asymmetric elements is afi re hazardous, high-cost and out-of-control process. Joint bar is one of complex bodies with asymmetric confi guration. This type of heat treatment is applicable for it to meet the Technical requirements. Ecologically friendly technique and water regulated cooling device of joint bar have been developed by OJSC «VNIIMT». Due to using water as a coolant polluting emissions into the atmosphere has been completely eliminated, so there is no need of oil purchase, its replacement and disposal. Test-bench experiments at the pilot-production set resulted in obtaining the requirement level of mechanical properties in accordance with the Technical requirements. Joint bar linearity has been provided by water separate supply for each section of the pipeline. The presentedresults have given occasion to acquisition of controlled cooling device process conditions. The proposed technique can replace successfully a conventional one – oil quenching.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рельсовая накладка</kwd><kwd>регулируемое водяное охлаждение</kwd><kwd>термическое упрочнение проката</kwd><kwd>спрейерные установки</kwd><kwd>экологичность процесса термической обработки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>joint bar</kwd><kwd>regulated water cooling</kwd><kwd>thermostrengthening of rolled metal</kwd><kwd>sprayer system</kwd><kwd>ecological friendly process of thermal treatment</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">GOST 4133 – 73. Nakladki rel’sovye dvukhgolovye dlya zheleznykh dorog shirokoi kolei. Tekhnicheskie trebovaniya [State Standard 4133 – 73. Joint two-headed bars for rail roads of broad gage. Technical requirements]. Moscow: IPK Izd-vo standartov, 1998. 7 p. 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