- Tytuł:
- Using cored wires injection 2PE-9 method in the production of ferritic Si-Mo ductile iron castings
- Autorzy:
-
Guzik, E.
Wierzchowski, D. - Powiązania:
- https://bibliotekanauki.pl/articles/380316.pdf
- Data publikacji:
- 2012
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
drut proszkowy
żeliwo sferoidalne
zaprawa modyfikująca
właściwości mechaniczne
odzysk magnezu
drum ladle
cored wires injection 2PE-9 method
Si-Mo ductile iron
Fesi + Mg nodulariser mixture
inoculant master alloy
ferritic matrix
mechanical properties
magnesium recovery
vertical ladle - Opis:
- The results of studies on the use of modern two cored wires injection method for production of ferritic nodular cast iron (ductile iron) with use of unique implementation of drum ladle as a treatment / transport and casting ladle instead vertical treatment ladle was described. The injection of length of [...] 9mm wires, cored: in FeSi + Mg nodulariser mixture and inoculant master alloy is a treatment method which can be used to produce iron melted in coreless induction furnace. This paper describes the results and analysis of using this method for optimal production of ductile iron under specific industrial conditions. It means, that length of nodulariser wire plus treatment and pouring temperatures were optimized. In this case, was taken ductile iron with material designation: EN-GJS-SiMo40-6 Grade according EN 16124:2010 E. Microstructure of great number of trials was controlled on internally used sample which has been correlated with standard sample before. The paper presents typical ferritic metallic matrix and nodular graphite. Additionally, mechanical properties were checked in some experiments. Mean values of magnesium recovery and cost of this new method from optimized process parameters were calculated as well.
- Źródło:
-
Archives of Foundry Engineering; 2012, 12, 4; 53-56
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł