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NATURE OF CORROSIVE AND ABRASIVE WEAR IN BALL MILL GRINDING

被引：23
|
作者：
IWASAKI, I
POZZO, RL
NATARAJAN, KA
ADAM, K
ORLICH, JN
机构：
[1] INST GEOL & MINERAL EXPLORAT,ATHENS,GREECE
[2] INDIAN INST SCI,DEPT MET,BANGALORE 560012,KARNATAKA,INDIA
[3] ERIEZ MAGNET,ERIE,PA 16514
来源：
INTERNATIONAL JOURNAL OF MINERAL PROCESSING | 1988年 / 22卷 / 1-4期
关键词：
ELECTROCHEMISTRY; -; RHEOLOGY; STEEL; Wear;
D O I：
10.1016/0301-7516(88)90072-5
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Laboratory results of marked ball wear tests are used to discuss the relative significance of corrosive and abrasive wear in wet grinding. The electrochemical mechanism was investigated by correlating the corrosive wear with the corrosion current obtained from polarization curves under abrasion. Slurry rheology governs the manner in which ground slurries coat grinding balls, thereby influencing not only the grinding efficiency but also abrasive wear. The effects of percent solids and a grinding aid are illustrated.
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收藏
页码：345 / 360
页数：16
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