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Analysis of the Process of Casting of the Metal by an Open Stream and the Design of the Equipment of Receiving Chambers of the Tundish of CCM

  • K. N. Vdovin
  • Vas. V. Tochilkin
  • O. A. Filatova
  • Vik. V. TochilkinEmail author
Article
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We study the refractory equipment of the receiving chambers of continuous casting machines and the processes of control over the flows of metal in these chambers running in the case of casting from the steel-teeming ladle by open streams. This guarantees the possibility of effective formation of steel flows in the receiving chamber of the tundish of continuous casting machine and creates conditions for the improvement of the quality of the metal and the decrease in the number of rejected continuously cast billets.

Keywords

continuous casting machine (CCM) steel-teeming ladle tundish mathematical modeling refractory structures 

References

  1. 1.
    H.-J. Odenthal, R. Bolling, and H. Pfeifer, “Numerical and physical simulation of tundish flow phenomena,” Steel Res. Int., 74(1), 44 – 55 (2003).CrossRefGoogle Scholar
  2. 2.
    I. D. Kashcheev, S. A. Pomortsev, and A. A. Ryaplova, “Developing refractory concretes of alumosilicate- and alumina-based compositions for high-temperature equipment in ferrous metallurgy,” Refract. Ind. Ceram., 55(4), 281 – 284 (2014).CrossRefGoogle Scholar
  3. 3.
    K. N. Vdovin, V. V. Tochilkin, O. A. Marochkin, et al., “New plastic refractory linings for protecting a metal stream during pouring into a CCM,” Refract. Ind. Ceram., 55(4), 318 – 320 (2014).CrossRefGoogle Scholar
  4. 4.
    J. Maki, S. Zadkowski, and R. Brook, “Last achievements in the field of casting refractory systems,“ in: Achievements in the Field of Continuous Casting of Steel: Proc. of the Internat. Congr. [in Russian], Metallurgiya, Moscow (1987), pp. 77 – 90.Google Scholar
  5. 5.
    K. N. Vdovin, O. A. Marochkin, and V. V. Tochilkin, “Creating a stream simulator to improve the wear resistance of refractories during the casting of steel on continuous section casters,” Refract. Ind. Ceram., 54(6), 435 – 437 (2014).CrossRefGoogle Scholar
  6. 6.
    A. L. Sotnikov, “Diagnostics of an electromechanical drive of the mechanism of oscillation of the CCM mold,” Izv. Vyssh. Uchebn. Zaved. Chern. Metallurg., 59(5), 334 – 338 (2016).Google Scholar
  7. 7.
    A. L. Sotnikov and A. A. Sholomitskii, “Monitoring alignment of mold oscillatory motion with CCM process stream axis,” Metallurgist, 60(9 – 10), 1046 – 1053 (2017).CrossRefGoogle Scholar
  8. 8.
    A. V. Kuklev, V. V. Tinyakov, Yu. M. Aizin, et al., “Optimization of the hydrodynamic characteristics of tundishes in order to remove exogeneous nonmetallic inclusions,” Metallurgist, 48(3 – 4), 153 – 157 (2004).CrossRefGoogle Scholar
  9. 9.
    K. N. Vdovin, V. V. Tochilkin, and I. M. Yachikov, Continuous Casting of Steel. Hydromechanics of Continuous. Casting Machines: A Monograph [in Russian], Nosov Magnitogorsk State Technical University, Magnitogorsk (2014).Google Scholar
  10. 10.
    K. N. Vdovin, Vas. V. Tochilkin, V. I. Umnov, et al., “Upgrading of the refractory equipment of a continuous section caster,” Refract. Ind. Ceram., 58(4), 349 – 353 (2017).Google Scholar
  11. 11.
    K. N. Vdovin, S. N. Ushakov, O. A. Marochkin, et al., “Development of argon feeding systems for the tundish of a billet CCM,” Tekhnol. Met., No. 6, 38 – 40 (2013).Google Scholar
  12. 12.
    V. N. Gushchin and V. A. Ul’yanov, “Improved tundish refining of steel in continuous-casting machines,” Steel Transl., 47(5), 320 – 324 (2017).CrossRefGoogle Scholar
  13. 13.
    K. N. Vdovin, Vas. V. Tochilkin, V. I. Umnov, et al., “Improving refractory constructions in the system “steel-pouring ladle – pouring basket” of CCM,” Refract. Ind. Ceram., 58(3), 255 – 258 (2017).Google Scholar
  14. 14.
    K. N. Vdovin, V. V. Tochilkin, and I. M. Yachikov, “Designing refractories for the tundish of a continuous caster,” Refract. Ind. Ceram., 56(6), 569 – 573 (2016).CrossRefGoogle Scholar
  15. 15.
    V. V. Tochilkin, “Methods for the numerical analyses of the crucible of tundish for a CCM,” Remont, Vosstanovl., Moderniz., No. 6, 44 – 47 (2008).Google Scholar
  16. 16.
    J. P. Rogler, L. J. Heaslip, and M. Mehrvar, “Inclusion removal in a tundish by gas dubbing,” Can. Met. Quart., 43(3), 407 – 415 (2004).CrossRefGoogle Scholar
  17. 17.
    V. V. Chislavlev, S. V. Feiler, D. V. Boikov, and D. T. Neunyvakhina, “Design engineering of refractory components for use in refining continuous-cast steel,” Refract. Ind. Ceram., 58(6), 603 – 607 (2018).CrossRefGoogle Scholar
  18. 18.
    K. N. Vdovin, V. V. Tochilkin, M. V. Semenov, et al., “Refining of metal in a tundish,” Vestn. Magnitogorsk. Gos. Tekh. Univ. Im. Nosova, No. 1, 43 – 46 (2007).Google Scholar
  19. 19.
    V. N. Gushchin, V. A. Ul’yanov, and V. A. Vasiliev, “Technical solutions for controlling flows of melts in the tundishes of continuous casters,” Metallurgist, 54(9 – 10), 591 – 593 (2011).CrossRefGoogle Scholar
  20. 20.
    V. V. Tochilkin and K. N. Vdovin, “Electromechanical manipulators for the transportation and orientation of devices protecting steel streams in the course of casting,” Izv. Vyssh. Uchebn. Zaved., Elektromekh., No. 2, 111, 112 (2004).Google Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • K. N. Vdovin
    • 1
  • Vas. V. Tochilkin
    • 1
  • O. A. Filatova
    • 1
  • Vik. V. Tochilkin
    • 1
    Email author
  1. 1.Nosov Magnitogorsk State Technical UniversityMagnitogorskRussia

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