Auteur M.S. Powell
Documents disponibles écrits par cet auteur (4)
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Article : texte imprimé
M. Rezaeizadeh, Auteur ; M. Fooladi, Auteur ; M.S. Powell, Auteur |Lifters are usually used with mill liners to extend their life and to enhance the grinding and crushing efficiency. Although the lifters are durable wear parts but they will gradually worn and consequently their dimensions change during the cour[...]
Article : texte imprimé
M.S. Powell, Auteur ; A.P. Van Der Westhuizen, Auteur ; A.N. Mainza, Auteur |The operation of AG/SAG mills is sensitive to mill filling, therefore developing grindcurves to relate mill filling to performance indicators such as throughput, power draw, and product size can assist in achieving optimal mill operations. The t[...]
Article : texte imprimé
M. Rezaeizadeh, Auteur ; M. Fooladi, Auteur ; M.S. Powell, Auteur |In mineral processing the mill power plays a major role in the economics of the process and is a critical design criterion. The mill power is influenced by a range of parameters such as: charge and slurry filling, number and geometry of lifters,[...]
Article : texte imprimé
M. Rezaeizadeh, Auteur ; M. Fooladi, Auteur ; M.S. Powell, Auteur |The cost of mill relining and the influence of the liner profiles on mill performance provide a strong motivation to improve liner selection. However, the capability to predict liner life and progressive profile is poorly developed in the indust[...]
