A study of bainitic nodular cast iron for grinding balls

被引：5
|
作者：
Liu, WY [1 ]
Qu, JX [1 ]
Lin, FY [1 ]
机构：
[1] CHINA UNIV MINING & TECHNOL,BEIJING GRAD SCH,BEIJING 100083,PEOPLES R CHINA
来源：
WEAR | 1997年 / 205卷 / 1-2期
关键词：
bainite; nodular cast iron; grinding ball; nitrate solution quenching;
D O I：
10.1016/S0043-1648(96)07317-6
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A type of C-Si-Mn nodular cast iron, used as grinding ball material, was studied. With 2.5-3.3 wt% C, 3.0-3.5 wt% Si and 2.0-2.5 wt% Mn, this type of nodular cast iron can be melted by cupola. Simple process, low cost, and high wear resistance make it more competitive as a ball material than other nodular cast irons. Heat treatment of this material was investigated at various quenching and tempering temperatures. Quenching was carried in nitrate solution. With proper quenching and tempering, the hardness of this material is higher than 50 HRC and the Mesnager impact energy is higher than 100 kN m(-1). Ball mill tests in the cement industry show the weight loss of this type of nodular cast iron is less than 100 mg for every tonne of cement ground. (C) 1997 Elsevier Science S.A.
引用
收藏
页码：97 / 100
页数：4
相关论文
共 50 条
  • [41] CARBIDIC BAINITIC AND AUSFERRITIC DUCTILE CAST IRON
    Gumienny, G.
    ARCHIVES OF METALLURGY AND MATERIALS, 2013, 58 (04) : 1053 - 1058
  • [42] Bainitic hardening of iron from cast state
    Makarenko, K. V.
    METAL SCIENCE AND HEAT TREATMENT, 2007, 49 (7-8) : 401 - 404
  • [43] An Experimental Study On Interaction Of Nodular Cast Iron With CRT Glass
    Shukla, P. K.
    Sangal, S.
    Basu, B.
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2008, 61 (2-3) : 151 - 158
  • [44] STUDY OF CHEMICAL INHOMOGENEITY OF NODULAR CAST-IRON MATRIX
    DORAZIL, E
    MUNSTEROVA, E
    KOVOVE MATERIALY-METALLIC MATERIALS, 1978, 16 (01): : 110 - 127
  • [45] Study on structure morphology and properties of pearlite nodular cast iron
    Zhu, Xianyong
    Liu, Yaohui
    Zhang, Yingbo
    Song, Yulai
    Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery, 2007, 38 (02): : 179 - 182
  • [46] An experimental study on interaction of nodular cast iron with CRT glass
    P. K. Shukla
    S. Sangal
    B. Basu
    Transactions of the Indian Institute of Metals, 2008, 61 : 151 - 158
  • [47] Experimental study of tapping wear mechanisms on nodular cast iron
    Gil-Del-Val, A.
    Dieguez, P. M.
    Arizmendi, M.
    Estrems, M.
    MESIC MANUFACTURING ENGINEERING SOCIETY INTERNATIONAL CONFERENCE 2015, 2015, 132 : 190 - 196
  • [48] AN EXPERIMENTAL STUDY ON WEAR PERFORMANCE OF NODULAR CAST IRON GEARS
    Karamis, M. B.
    Yildizli, K.
    JOURNAL OF THE BALKAN TRIBOLOGICAL ASSOCIATION, 2008, 14 (03): : 311 - 318
  • [49] The study of grinding phosphate rock by the contrast of steel balls and iron segments
    Yan, Fukun
    Xiao, Qingfei
    Tong, Xiong
    Luo, Chunmei
    Li, Bo
    PROGRESS IN ENVIRONMENTAL PROTECTION AND PROCESSING OF RESOURCE, PTS 1-4, 2013, 295-298 : 3050 - +
  • [50] Magnetodynamic pouring of nodular cast iron
    Nisenboim, Z.B.
    Soviet Castings Technology (English translation of Liteinoe Proizvodstvo), 1989, (08): : 21 - 25
12345