| 2024 №03 (08) |
DOI of Article 10.37434/sem2024.03.09 |
2024 №03 (01) |
Electrometallurgy Today (Sovremennaya Elektrometallurgiya), 2024, #3, 65-67 pages
Operation of gas-oxygen refining converter under the conditions of irregular production
S.G. Kiyko, I.M. Logozyn’sky, O.G. Fedkov, A.V. Zabelin, I.P. Zaliznyak
PJSC «Electrometallurgical plant «Dniprospetsstal». 81 Pivdenne Highway, 69008, Zaporizhzhzya, Ukraine. E-mail: info@dss.com.uaAbstract
PJSC «DNIPROSPETSSTAL» defined and developed the strategy of operation of the plant and steel-melting shop No. 2 (ESPTs-2) under the conditions of irregular production load. Technology of cyclic production of sectional stainless steels in gas-oxygen refining converter has been optimized. 5 Ref., 1 Tabl., 2 Fig.
Keywords: gas-oxygen refining converter, lining, dolomite refractories, stainless steels
Received: 18.06.2024
Received in revised form: 16.07.2024
Accepted: 16.09.2024
References
1. Barkov, E.M., Logozynsky, S.N., Salnikov, A.S. et al. (2005) Utilisation of dolomite products for lining of converter of gas-oxygen refining in melting of corrosion-resistant stainless steels at Dniprospetsstal plant. Novye Ogneupory, 11, 76–78 [in Russian].2. Starshykov, R.V., Kuzmenko, A.Yu., Bulat, V.A. et al. (2012) Improvement of technical and economic indices of operation of gas-oxygen refining converter. Stal, 9 [in Russian].
3. Kornievsky, V.M., Logozynsky, I.M., Salnikov, A.S. et al. (2013) Utilisation of high-manganese flux in converter. Metallur. i Gornorudnaya Promyshlennost, 6, 22–24 [in Russian].
4. (2019) Operation of gas-oxygen refining converter under service conditions of PJSC Dniprospetsstal. In: Proc. of 4th Int. Conf. on Refractory Material Specialists and Metallurgists of LLC “Metinvest Holding”. Zaporizhzhya [in Russian].
5. Fedkov, A.G., Maksis, N.Yu., Garaba, M.S. et al. (2021) Improvement of operation technology of gas-oxygen refining converter under service conditions of ESPC No. 2, PJSC Dniprospetsstal. In: Abstr. of Pap. of Int. Sci.-Tekhn. Conf. on Technology of Refractory Materials Utilisation and Technical Ceramics in Industry. Kharkiv, DICA plus [in Ukrainian].
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S.G. Kiyko, I.M. Logozyn’sky, O.G. Fedkov, A.V. Zabelin, I.P. ZaliznyakOperation of gas-oxygen refining converter under the conditions of irregular production
Electrometallurgy Today №03 2024 p.65-67
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