- Tytuł:
- Influence of Thermal Reclamation Temperature on the Strength of the Moulding Sand Made of the Reclaim in the Hot-box Technology
- Autorzy:
-
Łucarz, M.
Grabowska, B. - Powiązania:
- https://bibliotekanauki.pl/articles/380159.pdf
- Data publikacji:
- 2015
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
spent sand
thermal analysis
thermal reclamation
thermal reclaimer
hot-box technology
usuwanie piasku
analiza termiczna
regeneracja termiczna
technologia hot-box - Opis:
- The results of the thermal reclamation investigations of the spent moulding sand with the Ekotec 35 binder, are presented in the paper. The reclamation process of the quartz matrix was carried out on the basis of the author's own method of selecting the reclamation temperature. On the bases of the performed thermo-gravimetric analysis of the binder the temperature range required for the efficient thermal reclamation was indicated. In order to confirm the assumption the thermal reclamations were performed at a temperature determined by the TG and - for comparisons - at a lower and higher temperature. During the reclamation process samples of the reclaim were taken for testing ignition losses in order to determine the process efficiency. The correctness of the assumed method of selecting the temperature range of the thermal reclamation of spent moulding sand with the Ekotec 35 binder was confirmed.
- Źródło:
-
Archives of Foundry Engineering; 2015, 15, 1 spec.; 131-135
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki