Video registration of physicochemical processes in BOF cavity at bath top blowing at application oxygen lances of various designs. Report 1. Facility and methodology of the study

Autor: S. A. Dudchenko, E. A. Chubina, E. N. Sigarev, A. G. Chernyatevich, K. I. Chubin, P. O. Yushkevich, V. V. Vakal’chuk, A. A. Pokhvalityi, L. C. Molchanov

Publikováno v: Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information. 77:969-976

Interaction of the upper oxygen jets with the BOF bath considerably effects the hot metal refining flow. To optimize the lances designs and methods of BOF bath blowing, information is needed on the actual physical and technical phenomena taking place

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53cef21058c95194095293c01bcf88f9
https://doi.org/10.32339/0135-5910-2021-8-969-976

ВПЛИВ ЯКОСТІ МЕТАЛОБРУХТУ ПРИ ЙОГО ПОПЕРЕДНЬОМУ ПІДІГРІВІ НА ЕНЕРГОЕФЕКТИВНІСТЬ КОНВЕРТЕРНОЇ ПЛАВКИ

Autor: Y. S. Lobanov, V. P. Poletaev, E. N. Sigarev

Publikováno v: Збірник наукових праць Дніпровського державного технічного університету (технічні науки); Том 1, № 36 (2020): collection; 21-27
Collection of scholarly papers of Dniprovsk State Technical University (Technical Sciences); Том 1, № 36 (2020): collection; 21-27

The results calculation energy efficiency converter smelting technology with preheating scrap in the unit due to combustion solid fuels in modern raw material conditions metallurgical enterprise of Ukraine are presented. A critical analysis of the va

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03e43bc49d191dd284cfacc5662b85a1
https://doi.org/10.31319/2519-2884.36.2020.4

New systems for applying a slag coating to the converter lining

Autor: E. A. Chubina, I. V. Chernyatevich, K. I. Chubin, E. N. Sigarev, A. G. Chernyatevich

Publikováno v: Steel in Translation. 47:394-398

Nontraditional systems developed and introduced at PAO ArcelorMittal Krivoi Rog permit greater resource and energy conservation in the application of slag coatings to converter linings.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23edf555f4cda0831e8b6d9ae7abf8cf
https://doi.org/10.3103/s096709121706002x

Refining of hot metal with organization of isolated reaction zones for the removal of silicon and sulfur

Autor: E. N. Sigarev, A. V. Berezina, A. G. Chernyatevich, K. V. Patrik

Publikováno v: Steel in Translation. 41:307-310

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::803122154a6cbcf3910b4a70b829402e
https://doi.org/10.3103/s0967091211040036