Production technology of synthetic iron to ensure the efficiency of casting production

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Год издания: 2020

Идентификатор DOI: 10.4028/www.scientific.net/MSF.989.600

Ключевые слова: Casting alloys, Casting production, Foundry, Synthetic ironEfficiency, Foundries, Iron scrap, Melting, Melting furnaces, Metallurgy, Productivity, Steel scrap, Advanced equipment, Development strategies, Economic profiles, High resistance, Physical and mechanical properties, Production assets, Production technology, Costs

Аннотация: Modernization of physical and mechanical properties of casting alloys, through the introduction of new processes, which can be used to obtain a precise casting with a smooth surface, which does not require machining, with a constant increase in the productivity of the implemented processes, is changing the technological and economiПоказать полностьюc profile of modern foundry. The most advanced equipment is the induction crucible, melting furnace, which belongs to the main production assets and has a direct impact on productivity and, consequently, on profitability. For this reason, it is the main factor determining the content of the development strategies of the enterprise as a whole. Since 2000, iron scrap has been gone, due to the active sale of it abroad, the cost of pig iron and foundry has increased dramatically, in addition, the cost of their delivery increased. This led to higher prices in the production of castings made of synthetic iron, due to the increase in the cost of batch materials. In addition, there were problems with the use of acidic lining, as the cheapest and having a high resistance, as a part of the metal began to use an increased amount of scrap steel and, for this reason, to raise the melting temperature above 1450 Celsius. For this reason, the efficiency of production must be paid great attention.

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Издание

Журнал: Materials Science Forum

Выпуск журнала: vol. 989 MSF

Номера страниц: 600-605

ISSN журнала: 02555476

Издатель: Trans Tech Publications Ltd

Авторы

  • Kukartsev V.A. (Siberian Federal University, 79, Svobodny pr, Krasnoyarsk, 660041, Russian Federation)
  • Kukartsev V.V. (Siberian Federal University, 79, Svobodny pr, Krasnoyarsk, 660041, Russian Federation, Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky Rabochy Av, Krasnoyarsk, 660037, Russian Federation)
  • Tynchenko V.S. (Siberian Federal University, 79, Svobodny pr, Krasnoyarsk, 660041, Russian Federation, Reshetnev Siberian State University of Science and Technology, 31, Krasnoyarsky Rabochy Av, Krasnoyarsk, 660037, Russian Federation)
  • Radionov A.A. International Russian Conference on Materials Science and Metallurgical Technology, RusMetalCon 2019

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