- Tytuł:
- The Influence of Selected Refining Methods of AlSi7Mg0.3 Silumin on its Quality Index
- Autorzy:
-
Czekaj, E.
Nykiel, J.
Kwak, Z.
Garbacz-Klempka, A.
Nykiel, M. - Powiązania:
- https://bibliotekanauki.pl/articles/380937.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
cast aluminium alloy
refining method
quality index
stop aluminium
rafinacja
wskaźnik jakości - Opis:
- The publication presents the comparison of selected refining methods (gaseous and/or flux) based on mechanical properties of the obtained secondary silumin EN AC-AlSi7Mg0.3 (in accordance to the European Standard PN-EN 1706:2011). The point of reference was a similar primary alloy produced using pure batch materials. The mechanical properties measured in room temperature were used to calculate the materials quality index. The research showed, that properly carried out refinement process of secondary (recycled) alloys can bring their quality indexes close to those of their primary materials. The goal was to assess the efficiency of selected refining methods when applied to the examined group of casting silumins, by measuring the basic mechanical properties (in room temperature) before and after refining. The practical aspect was to choose an effective (ecologically, technologically and economically) method of refining of secondary EN AC-AlSi7Mg0.3 alloy used to cast car rims for JN METAL company in Ostowiec Świętokrzyski (Poland).
- Źródło:
-
Archives of Foundry Engineering; 2018, 18, 2; 72-78
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł