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| Ironmaking and steelmaking | |
| Название | EAF process optimization: theory and real results |
| Автор | S. Natschläger, S. Dimitrov, K. Stohl |
| Информация об авторе | S. Natschläger, S. Dimitrov, K. Stohl, Siemens VAI Metals Technologies GmbH & Co.; stephan.natschlaeger@siemens.com |
| Реферат | Siemens VAI developed a cyclic calculation which allows on-line description of the complex system, consisting of different charge materials (solid and liquid), steel, slag and offgas during the complete EAF process including tapping. This includes heating, melting and solving of solid materials, chemical reactions and temperature losses. As a result, a full dynamic approach for the mass and heat balance of the EAF heat is created, in accordance to predefined values, so that a complete set of setpoints is obtained. |
| Библиографический список | 1. Dimitrov, S.; Zhai, Y.; Steins, J.; Müller, J.; Ramaseder, N.; Mittermay, F.; Flossmann, G.; Stohl, K.; Preissl, H.: Neues Level-2-Prozessmodell für die Erzeugung von rostfreiem Stahl im Konverter, Proc. Eisenhüttentag 2003, Leoben, Österreich, 2003. 2. Flossmann, G.; Dimitrov, S.: Innovative Solutions for Dynamic LD (BOF) Process Optimization, Proc. IS 2006, Linz, Österreich, Okt. 2006. 3. Jansen van Rensburg, C. E.; Geldenhuis, J. M. A.: Dynamic Furnace Controller for Electric Arc Furnaces, Proc. AISTech 2004, Pittsburgh, USA, 15.–17. Sept. 2004. 4. Turkdogan, E. T.: Fundamentals in Steelmaking, Ashgate Publ., 1996. |
| Language of full-text | русский |
| Полный текст статьи | Получить |
