Natarajan, KA (1992) Ball wear and its control in the grinding of a lead-zinc sulphide ore. In: International Journal of Mineral Processing, 34 (1-2). pp. 161-175.
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Marked ball grinding tests were carried out in the laboratory with a lead-zinc sulphide ore under different experimental conditions using high carbon low alloy steel (cast and forged) and high chrome cast iron balls. Relative ball wear as a function of grinding period and milling conditions was evaluated for the different types of ball materials. The role of corrosion and abrasion-erosion in the wear of grinding media is brought out. Methods to minimise ball wear through control of mill atmosphere and addition of reagents are discussed.
| Item Type: | Journal Article |
|---|---|
| Publication: | International Journal of Mineral Processing |
| Publisher: | Elsevier science |
| Additional Information: | Copyright of this article belongs to Elsevier science. |
| Department/Centre: | Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy) |
| Date Deposited: | 28 Jan 2011 04:41 |
| Last Modified: | 28 Jan 2011 04:41 |
| URI: | http://eprints.iisc.ac.in/id/eprint/35089 |
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