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Development of Scrap Evaluation Algorithm to Optimize the Converter Charge Composition

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Abstract:

Analysing the function of steel scrap and understanding its influence on development, are the main problems which interests the steel producers of the world. To create such an essay, the analysis of the actual developments of the quantities, the qualities and compositions of the used scrap types should be continuously monitored in the world’s steel industry. Series of local experiments and evaluating statistics focusing on process optimization by scrap have been done at ThyssenKrupp Steel. This includes the current study based on the records of scrap charges. In the following paper the development of an indirect scrap evaluation algorithm will be discussed, compared with results of the common ways.

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Periodical:

Materials Science Forum (Volumes 537-538)

Pages:

701-708

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.537-538.701

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Online since:

February 2007

Authors:

Z. Taszner, Alfred Ender, Oszkár Grega

Keywords:

Accompanying Element, Converter Steel-Making, Optimization, Scrap Composition, Statistical Method

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Jean-Pierre Birat, Scrap as a sustainable resource of iron units for the future; stahl und eisen 123 (2003) Nr. 5, pp.51-57.

Google Scholar

[2] Dieter Ameling, Stahlrecycling - Ressourcenproduktivität und Umweltschutz; Stahl und Eisen 120 (2000) Nr. 7, S53-S57.

Google Scholar

[3] Magyar Szabvány MSZ2529 Acélhulladék és vasöntvénytöredék; Magyar szabványügyi testület, közlemény (2003).

Google Scholar

[4] Katsuhiko NORO, Mitsugu TAKEUCHI and Yoshimasa MIZUKAMI; Necessity of Scrap Reclamation Technologies and Present Conditions of Technical Development ISIJ Int. , Vol. 37 (1997) pp.198-206.

DOI: 10.2355/isijinternational.37.198

Google Scholar

[5] Grega Oszkár; Oxigénnel fúvatott vasfürdıben az acélhulladékok oldódási folyamatának néhány sajátossága; doktori értekezés (1980) NME.

Google Scholar

[6] www. izw. de; Informationszentrum Weißblech.

Google Scholar

[7] Helmut Arendt; Alfred Ender, ThyssenKrupp Stahl (Internal Report) GFRSt QuV 2002/14.

Google Scholar

[8] Grega Oszkár; Lecture: Production of High Quality Steel. 2003/04.

Google Scholar