- Tytuł:
- Kinetics of Gas Emission from Heated Moulding Sands Together with the On-line Assessment of H2 and O2 Fractions - New Investigation Method
- Autorzy:
-
Mocek, J.
Zych, J. - Powiązania:
- https://bibliotekanauki.pl/articles/379867.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
gas emission
evolution rate
hydrogen content
oxygen content
moulding sand
resin
burning
moulding sand destruction
emisja gazu
tempo rozwoju
zawartość wodoru
zawartość tlenu
masa formierska
żywica
spalanie - Opis:
- The new investigation method of the kinetics of the gas emission from moulding sands used for moulds and cores is presented in this paper. The gas evolution rate is presented not only as a function of heating time but also as a function of instantaneous temperatures. In relation to the time and heating temperature the oxygen and hydrogen contents in evolving gases was also measured. This method was developed in the Laboratory of Foundry Moulds Technology, Faculty of Foundry Engineering, AGH. Gas amounts which are emitted from the moulding sand at the given temperature recalculated to the time unit (kinetics) are obtained in investigations. Results of investigations of moulding sand with furan resin are presented - as an example - in the paper.
- Źródło:
-
Archives of Foundry Engineering; 2016, 16, 4; 79-84
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł