- Tytuł:
- The comparison of selected methods of cast iron spheroidization in industrial conditions
- Autorzy:
-
Válek, T.
Šimon, P.
Střílková, L. - Powiązania:
- https://bibliotekanauki.pl/articles/382802.pdf
- Data publikacji:
- 2012
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
rozwój produktu
żeliwo sferoidalne
metoda modyfikacji
drut proszkowy
żeliwo ICDP
product development
ductile iron
method of modification
core wire
spun cast rolls
ICDP iron - Opis:
- Production of spheroidal graphite cast iron is today quite mastered technology. There are many methods achieving the nodular graphite morphology. Each of these methods have specific characteristics and requirements to technical support, properties and the type of applied modifier. Selection of the spheroidization method is dependent on foundry disposition, production character, economic balance, quality requirements, etc. In case of centrifugally casting the core, which fills body and neck of the roll, is created by ductile iron. Considering the sophisticated production of centrifugally cast rolls for hot rolling mills it is necessary to ensure a high reproducibility and reliability of ductile cast iron production quality in the bulk range of 9-18 t per tapping. These conditions are in the Roll Foundry in Vítkovicke Slevarny, spol. s r.o. provided and verified mastered overpour method and the newly injection of cored wire in the melt.
- Źródło:
-
Archives of Foundry Engineering; 2012, 12, 2; 89-92
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł