The influence of copper ore lithology on the grinding media wear

被引：5
|
作者：
Konieczny, Andrzej [2 ]
Rusinski, Eugeniusz [1 ]
Moczko, Przemyslaw [1 ]
Pawlos, Witold [2 ]
Stamboliska, Zaklina [3 ]
机构：
[1] Wroclaw Univ Technol, Fac Mech Engn, PL-50370 Wroclaw, Poland
[2] KGHM Polska Miedi SA, Div Concentrators, Polkowice, Poland
[3] Cementarn Usje, Skopje, Macedonia
来源：
WEAR | 2014年 / 318卷 / 1-2期
关键词：
Grinding media wear; Ore processing; Wear testing; Grinding mill; Grinding; MILL;
D O I：
10.1016/j.wear.2014.06.009
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The paper presents results of investigations aimed to find relationship between grinding media wear rate and lithology of ores processed in copper production. Laboratory wear tests of grinding media were carried out for "pure" lithological components, natural copper ores and artificial mixtures prepared in the laboratory. Test samples were characterized in terms of lithology, and the results were used for interpretation of results of grinding media consumption. Based on the laboratory tests results a new wear function of grinding media consumption related to lithology of ores was established. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：40 / 48
页数：9
相关论文
共 50 条
  • [1] INFLUENCE OF MICROSTRUCTURE ON THE WEAR OF GRINDING MEDIA
    CHANDRASEKARAN, T
    NATARAJAN, KA
    KISHORE
    [J]. WEAR, 1991, 147 (02) : 267 - 274
  • [2] INFLUENCE OF PYRRHOTITE ON THE CORROSIVE WEAR OF GRINDING BALLS IN MAGNETITE ORE GRINDING
    NATARAJAN, KA
    RIEMER, SC
    IWASAKI, I
    [J]. INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 1984, 13 (01) : 73 - 81
  • [3] Studies on grinding media wear and its effect on flotation of ferrugenous phosphate ore
    Deshpande, RJ
    Natarajan, KA
    [J]. MINERALS ENGINEERING, 1999, 12 (09) : 1119 - 1125
  • [4] CORROSIVE AND ABRASIVE WEAR IN ORE GRINDING
    IWASAKI, I
    RIEMER, SC
    ORLICH, JN
    NATARAJAN, KA
    [J]. WEAR, 1985, 103 (03) : 253 - 267
  • [5] WEAR MECHANISM OF GRINDING MEDIA
    HENNEN, L
    LECLERCQ, L
    [J]. CIM BULLETIN, 1987, 80 (902): : 87 - 87
  • [6] CORROSIVE WEAR IN WET ORE GRINDING SYSTEMS
    JONES, DA
    [J]. JOURNAL OF METALS, 1985, 37 (06): : 20 - 23
  • [7] THE EFFECTS OF CARBON CONTENT, MATRIX HARDNESS AND MICROSTRUCTURE ON THE WEAR OF STEEL GRINDING BALLS DURING WET COPPER ORE GRINDING
    MOROZ, P
    [J]. CIM BULLETIN, 1984, 77 (869): : 25 - 25
  • [8] ALKALINE ADDITIVES TO REDUCE WEAR ON STEEL BALLS IN GRINDING LOW-GRADE COPPER ORE
    LUI, AW
    HOEY, GR
    [J]. BRITISH CORROSION JOURNAL, 1977, 12 (01): : 51 - 53
  • [9] REVIEW OF TEST METHODS FOR ABRASIVE WEAR IN ORE GRINDING
    SPERO, C
    HARGREAVES, DJ
    KIRKCALDIE, RK
    FLITT, HJ
    [J]. WEAR, 1991, 146 (02) : 389 - 408
  • [10] Laboratory studies on ball wear in the grinding of a chalcopyrite ore
    Natarajan, KA
    [J]. INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 1996, 46 (3-4) : 205 - 213
12345