Production and testing of an air classifier Havali toz siniflandirici imalati ve test edilmesi
Proceedings of the 3rd International Powder Metallurgy Conference, Ankara, Türkiye, 4 - 08 Eylül 2002, ss.1348-1355, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Basıldığı Şehir: Ankara
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.1348-1355
- Anahtar Kelimeler: Air Classification, Size Classification of Powders
- Gazi Üniversitesi Adresli: Evet
Özet
In this study, an instrument for air classification of metal powders was desinged and constructed. Powders were fed through a chute to a rotating disc which sprayed them horizontally. Powders were deflected from their horizontal path by gravity and air flow. Disc speed and air pressure were adjusted so that coarse powders pass a barrier while fine powder fail to do so. The tests with dry casting sand were successful in classification. But, there were problems relating to powder feeding and air pressure.