Застосування електромагнітного впливу при безперервному розливанні сталі
Processy litʹâ, 2019, Tom 133, №1, p.10-22
Ключові слова:
електромагнітний вплив, магнітна гідродинаміка (МГД), машина безперервного лиття заготівки (МБЛЗ), електромагнітне перемішування, двокамерні проміжні ковшіАнотація
Поступила 18.10.2018
УДК 537.84:669:621.74
Виконано огляд сучасних методів електромагнітного впливу на метал при безперервному розливанні сталі. Показано особливості використання електромагнітного впливу в проміжному ковші, кристалізаторі, зоні вторинного охолодження і фінальній зоні твердіння. Позначено області застосування таких електромагнітних систем для розливання різного сортаменту сталей.
Посилання
Smirnov, A. N., Kubersky, S. V., Stepan, E. V. (eds) (2011) Continuous casting of steel. Donetsk: DonNTU, 482 p. [in Russian].
Garnier, M. (1996) Opportunities and prospects of electromagnetic processing of materials. Magnetic hydrodynamics, Vol. 32, no. 2, pp. 131–140 [in Russian].
Discovery No. 299 «Regularity of homogenization of metal melt and ejection of non-metallic inclusions when superimposing vertical flows in the melt». A. Smirnov, V. Pilyushenko, V. I. Dubodelov et al. Reg. no. ANO / 40-09 of 12.12.2005 on the basis of Decision No. 181 of 09.12.2005 of the International Association of Authors of Scientific Discoveries.
Asai, Sh. (1997) Electromagnetic Processing of Materials – The State of the Field and Its Prospects of the International Development. Proceedings of the International Congress on Electromagnetic Processing of Materials «EMP-97». Paris-La-Defense, France, May 27–29, 1997. Vol. 1, pp. 5–12 [in English].
Birat, J.-P., Schone, J. (1987) Electromagnetic stirring during continuous casting of billets, blooms and slabs. Achievements in the field of continuous casting of steel. Tr. International Congress. Moscow: Metallurgy, pp. 98–116 [in Russian].
Favre, E., Kunstreich, S., Courths, W. (1998) Control of nozzle erosion and slag entrapment in billet casting with electromagnetic stirring. 3rd European Conference on Continuous Casting. Madrid–Spain, October 20–23, 1998. Madrid, pp. 595–604 [in English].
Metallurgie des Strangiebens: Gieben und Erstarren von Stahl. Herausgeber Prof. K. Schwerdtfeger. Dusseldorf: Stahl und Eisen, 1992, 655 p. [in English].
Lipton, J., Kurz, W., Heinemann, L. (1983) Modelling Columnar to Equiaxed Transition. J. Concast Technology News, Vol. 22, no. 2, pp. 4–6 [in English].
Tzavaras, A. A. (1984) Solidification control by Electromagnetic Stirring-State of the art. Continuous Casting. Michigan: Book Crafters, Vol. 3, pp. 47–67 [in English].
Nakatani, M., Adachi, T., Kimiya, Sh. et al. (1987) Quality control during continuous casting of blooms. Pure Steel. Sat scientific tr. Moscow: Metallurgy, pp. 271–285 [in Russian].
Eydem, M., Hakl, H., Kollberg, S. (1994) The use of electromagnetic mixing devices (EMC) and electromagnet braking systems (EMRA) in steel production. Trudy mezhdunarodnoy konferentsii «Chernaya metallurgiya Rossii i stran SNG v 21 veke». Moscow: Metallurgiya, T. 1, pp. 231–238 [in Russian].
Lee, S. M., Cho, M. J. (2009) Application of Electromagnetic System in a Slab Continuous Casting Machine of POSCO. Proceedings of the 6th International Conference on Electromagnetic Processing of Materials «EPM 2009», October 19–23, 2009. Dresden, Germany, pp. 28–33 [in English].
Continuous casting. Regulation of the flow of liquid steel in the mold using superconducting magnets. Chermetinformatsiya OJSC. News of ferrous metallurgy abroad. 2003, no. 1, pp. 41–44 [in Russian].
Ebisu, Y., Sekine, K. Method and apparatus for continuous casting. US Patent 6,530,418. Date of Patent: March 11, 2003.
Hanazaki, K., Miura, H., Katogi, K. (2006) Present monitoring technology and equipment in continuous casting mold and a future view. The 5th International Symposium on Electromagnetic Processing of Materials «EPM 2006». October 23–27, 2006. Sendai, Japan, pp. 94–97 [in English].
Fujino, Sh., Satou, Sh., Taniguchi, Sh. et al. (2006) Magnetohydrodynamic calculation method for electromagnetic sensor. The 5th International Symposium on Electromagnetic Processing of Materials «EPM 2006». October 23–27, 2006. Sendai, Japan, pp. 759–764 [in English].
Zuosheng Lei, Kang Deng, Qisheng Li, Zhongming Ren, Weixuan Li, Yunbo Zhong. (2006) Physical simulation on nozzle electromagnetic brake in twin-roll strip casting. The 5th
International Symposium on Electromagnetic Processing of Materials «EPM 2006». October 23–27, 2006. Sendai, Japan, pp. 89–93 [in English].
Bojarevics, V. Taniguchi, Sh., Pericleous, K. (2006) Droplet generation with modulated AC electromagnetic field at nozzle exit. The 5th International Symposium on Electromagnetic Processing of Materials «EPM 2006». October 23–27, 2006. Sendai, Japan, pp. 259–264 [in English].
Hashemi, S. M., Shverdfeger, K. (1996) Electromagnetic side wall during strip casting using the tape-roll method. Magnetic Hydrodynamic, Vol. 32, no. 2, pp. 177–184[in Russian].
Blazek, K. E., Gerber, H. G., Saucedo I. G. (1996) The use of variable magnetic fields for lateral retention of the melt during strip casting. Magnetic Hydrodynamics, Vol. 32, no. 2, pp. 185–191 [in Russian].
Hayakawa, S., Shikai, M., Kashima, T. (1998) Improvement of center quality of continuous cast round bloom with soft reduction. 3rd European Conference on Continuous Casting. Madrid–Spain, October 20–23, 1998. Madrid: pp. 225–233 [in English].
Dubodelov, V. I., Smirnov, A. N., Efimova, V. G., Kravchenko, A. V., Verzilov, A. P. (2018) Hydrodynamic and physicochemical processes in tundishes for the continuous casting of steel: Monograph. K.: Naukova Dumka [in Russian].
Takeachi, E., Tanaka, H., Kajioka, H. (1994) Hydromagnetic separation of metal pool in the continuous casting strand. Proceedings of the International Symposium on Electromagnetic Proceedings of Materials «EPM-1994». Nagoya, Japan, October 25-28, 1994. P. 364–377 [in English].
Downloads
Опубліковано
Як цитувати
Номер
Розділ
Ліцензія
Авторське право (c) 2019 В. І. Дубодєлов, О. М. Смирнов, О. П. Верзилов, Ю. Ю. Куліш, Д. І. Гойда
Ця робота ліцензується відповідно до Creative Commons Attribution 4.0 International License.
