Laboratory studies on the wear of grinding media

Laboratory studies on the wear of grinding media

Quartzite ore was ground in a laboratory mill at different mill speeds and under dry and wet conditions using hyper steel and high chromium cast iron balls. A study of ball dynamics in the mill and scanning electron microscopy of the used ball surface threw light on ball wear characteristics and the...

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Veröffentlicht in:Tribology international 1989-06, Vol.22 (3), p.219-225
Hauptverfasser: Udaya Kumar, K., Gundappa, Pradeep, Pramila Bai, B.N., Natarajan, K.A., Biswas, S.K.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
ball dynamics
Chemical engineering
Exact sciences and technology
Grinding
grinding media
Solid-solid systems
wear
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Beschreibung
Zusammenfassung:Quartzite ore was ground in a laboratory mill at different mill speeds and under dry and wet conditions using hyper steel and high chromium cast iron balls. A study of ball dynamics in the mill and scanning electron microscopy of the used ball surface threw light on ball wear characteristics and the efficiency of the grinding processes.
ISSN:0301-679X
1879-2464
DOI:10.1016/0301-679X(89)90160-6