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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BPZ1-0071-0027

Czasopismo

Archives of Foundry Engineering

Tytuł artykułu

Control of cast iron and casts manufacturing by Inmold method

Autorzy Pietrowski, S. 
Treść / Zawartość http://www.afe.polsl.pl/index.php/pl/magazine/cat/1/archives-of-foundry-engineering http://journals.pan.pl/dlibra/journal/96939
Warianty tytułu
Języki publikacji EN
Abstrakty
EN In this paper the usability of cast iron spheroidizing process in mould control by ATD method as well as by ultrasonic method were presented. Structure of instrumentation needed for control form performance of cast iron spheroidizing by Inmold method was illustrated. Author, pointed out that amount of magnesium master alloy should obtain 0,8 - 1,0% of mass in form at all. Such quantity of preliminary alloy assure of obtain of nodular graphite in cast iron. In consequence of this, is reduce the cast iron liquidus temperature and decrease of recalescence temperature of graphite-eutectic crystallization in compare with initial cast iron. Control of casts can be carried out by ultrasonic method. In plain cast iron, ferritic-pearlitic microstructure is obtaining. Additives of 1,5% Cu ensure pearlitic structure.
Słowa kluczowe
PL metoda in mold   metoda ATD   ultradźwięk   mikrostruktura  
EN Inmold   ATD   ultrasound   microstructure  
Wydawca Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
Czasopismo Archives of Foundry Engineering
Rocznik 2009
Tom Vol. 9, iss. 3
Strony 133--142
Opis fizyczny Bibliogr. 14 poz., rys., wykr.
Twórcy
autor Pietrowski, S.
  • Department of Materials Engineering and Production Systems, Technical University of Łódź Stefanowskiego 1/15, 90-924 Łódź, Poland, stanislaw.pietrowski@p.lodz.pl
Bibliografia
[1] Sorelmetal Rio Tinto Iron & Titanium, 2006.
[2] D. M. Stefanescu, R. C. Rao, J. W. Woolen, F. R. Juretzko, J. W. Torrance: Production of Thin-Wall Low-Nodurality Ductile Iron Trough the Delayed In-Mold Procesas. AFS Transactions, 2005, Vol. 110, s. 1-10.
[3] R. Sillen: The PQ-CGI In-Mold Process, http://www.ialonso.com/software/pqcgi.htm
[4] Biuletyn Metals & Minerals, Technologie, 1/2001.
[5] E. Guzik: Procesy uszlachetniania żeliwa. Wybrane zagadnienia. Archives of Foundry. Monografia Nr 1, 2001.
[6] K. G. Davis i In.: Dissolution of MgFeSi alloy during inmold treatment, AFS Transactions, 1978, s. 379-384.
[7] C. E. Dremann: New alloys for making ductile iron in the mold. AFS Transactions, 1983, s. 263-268.
[8] Ductile Iron - Molten Metal Processing, 2nd edition, American Foundrymen`s Society Publication, Des Plaines, IL, 1986.
[9] H. Heine: Comparing seven methods for producing ductile iron, Foundry Management & Technology, August, 1987.
[10] R. Steel: The use of the Flotret process for the production of large castings. BCIRA Conference - S.G. Iron The Next 40 Years, Warwick, UK, 1987.
[11] T. Bex: Ductile iron: one of the century`s metallurgical triumphs. Modern Casting, February, 1991.
[12] J. Rotella, R. Mickelson: Using cored wire in the production of ductile iron, AFS Transactions, 1991.
[13] S. Pietrowski, C. Rapiejko: Nodular cast iron and casting monitoring. Archives of Foundry Engineering, Vol. 8, Issue 3, July-September 2008, s. 181-184.
[14] Projekt Celowy Nr ROW-II-363/2008 - Kierownik Projektu: prof. dr hab. inż. Stanisław Pietrowski, 2008.
Kolekcja BazTech
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