欢迎登录材料期刊网

材料期刊网

中国科学院金属研究所 科学出版社
高级检索
  1. 首页
  2. 期刊
  3. 钢铁研究学报(英文版)
  4. Influence of Normal Load, Sliding Speed and Ambient Temperature on Wear Resistance of ZG42CrMo

钢铁研究学报(英文版), 2012, 19(4): 69-74.

Influence of Normal Load, Sliding Speed and Ambient Temperature on Wear Resistance of ZG42CrMo

1, , 2, , 3, , 4,

1.National Engieering Research Center for Equipment and Technology of Cold Rolling Strip, YanshanUniversity, Qinhuangdao 066004, Hebei, China／State Key Laboratory of Metastable MaterialsScience and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China

2.National Engieering Research Center for Equipment and Technology of Cold Rolling Strip, YanshanUniversity, Qinhuangdao 066004, Hebei, China／State Key Laboratory of Metastable MaterialsScience and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China

3.National Engieering Research Center for Equipment and Technology of Cold Rolling Strip, YanshanUniversity, Qinhuangdao 066004, Hebei, China／State Key Laboratory of Metastable MaterialsScience and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China

4.National Engieering Research Center for Equipment and Technology of Cold Rolling Strip, YanshanUniversity, Qinhuangdao 066004, Hebei, China／State Key Laboratory of Metastable MaterialsScience and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China

基金项目:   Item Sponsored by High Technology Research and Development Program of China(2009AAO4Z143)   New Century Excellent Talents in University of China(NCET 09-0117)  

关键词： 环境温度 , 滑动速度 , 耐磨性 , 磨损表面 , 负荷 , 耐磨损性 , 磨损行为 , 磨耗试验机

Influence of Normal Load, Sliding Speed and Ambient Temperature on Wear Resistance of ZG42CrMo

ZHANG Jian 1, , PENG Yan 2, , LIU Hong-min 3, , LIU Yun-fei 4,

1.National Engieering Research Center for Equipment and Technology of Cold Rolling Strip, YanshanUniversity, Qinhuangdao 066004, Hebei, China／State Key Laboratory of Metastable MaterialsScience and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China

2.National Engieering Research Center for Equipment and Technology of Cold Rolling Strip, YanshanUniversity, Qinhuangdao 066004, Hebei, China／State Key Laboratory of Metastable MaterialsScience and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China

3.National Engieering Research Center for Equipment and Technology of Cold Rolling Strip, YanshanUniversity, Qinhuangdao 066004, Hebei, China／State Key Laboratory of Metastable MaterialsScience and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China

4.National Engieering Research Center for Equipment and Technology of Cold Rolling Strip, YanshanUniversity, Qinhuangdao 066004, Hebei, China／State Key Laboratory of Metastable MaterialsScience and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China

Keywords： ZG42CrMo , wear resistance , normal load , sliding speed , ambient temperature ,

To investigate the wear resistance of ZG42CrMo in industrial application,the wear behaviors under different normal loads,sliding speeds and ambient temperatures were simulated by an MMU-5G abrasion tester to acquire the friction coefficients and wear rates,with the morphology of worn surface observed by scanning electron microscopy（SEM） and chemical composition of worn surface and debris analyzed by X-ray energy dispersive spectroscopy（EDS）.Combine with the theory of tribology,finally the regular of environmental factors’ influence on material wear behaviors is determined.The results show that the increase of load decreases wear resistance significantly,when the pressure reaches a certain extent,severe spalling occurs on the worn surface;the changes of speed result in the changes of size of abrasive debris,and then effect the wear behaviors,in the increasing process of speed,the wear rate increases firstly and then decreases;the rise of temperature causes changes in wear mechanism,bring forth oxidation film on the worn surface,which leads to significant improvement of the wear resistance of materials under high temperature compared to that under low temperature

参考文献

[1] 刘林,蔡淑芳,刘黎南,刘艳斌.ZG42CrMo大型铸钢齿轮质量控制与热处理[J].铸造,2009(07):733-736.
[2] CHEN Xiang;LIN Si-xing.Application of ZG42CrMo on Gear Ring of Action Wheel (in Chinese)[J].Ordnance Material Science and Engineering,1991(05):43.
[3] YIN Li-meng.Repair of Track Beam of ZG42CrMo (in Chinese)[J].Welding,2003(01):44.
[4] ZHAO Fang-xin;ZHANG Ying-jie;ZHANG Song et al.Fatigue Crack Deflection and Formation of Microcracks in Porosity Area of ZG42CrMo (in Chinese)[J].Acta Metallurgica Sinica,1996,32(10):1057.
[5] WU Wei-qing .Measurement of Initiation Life of Fatigue Crack of 40Cr Steel (in Chinese)[J].Chinese Journal of Applied Mechanics,2003,20(03):141.
[6] WEN Shi-zhu;HUANG Ping.Principles of Tribology(in Chinese)[M].北京:清华大学出版社,2008
[7] CUI Xiang-hong,SHAN Jun,YANG Zi-run,WEI Min-xian,WANG Shu-qi,DONG Chuang.Alloying Design for High Wear-Resistant Cast Hot-Forging Die Steels[J].钢铁研究学报（英文版）,2008(04):67-72.
[8] J. J. Coronado;A. Sinatora .Load effect in abrasive wear mechanism of cast iron with graphite and cementite[J].Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear,2009(Pt.1):6-11.
[9] Stott FH.;Jordan MP. .The effects of load and substrate hardness on the development and maintenance of wear-protective layers during sliding at elevated temperatures[J].Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear,2001(1):391-400.
[10] Farias M C M;Souza R M;Sinatora A et al.The Influence of Applied Load,Sliding Velocity and Martensitic Transformation on the Unlubricated Sliding Wear of Austenitic Stainless Steels[J].Wear,2007,263:773.
[11] Temel Savas,kan;Yasin Alemdag .Effects of pressure and sliding speed on the friction and wear properties of Al–40Zn–3Cu–2Si alloy: A comparative study with SAE 65 bronze[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2008(1/2):517-523.
[12] LIU Yan-qiang;HAN Zhong;CONG Hong-tao .Effects of Sliding Velocity and Normal Load on the Tribological Behavior of a Nanocrystalline Al Based Composite[J].Wear,2010,268:976.
[13] S. Basavarajappa;G. Chandramohan;Arjun Mahadevan;Mukundan Thangavelu;R. Subramanian;P. Gopalakrishnan .Influence of sliding speed on the dry sliding wear behaviour and the subsurface deformation on hybrid metal matrix composite[J].Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear,2007(7/8):1007-1012.
[14] Wei M X;Wang S Q;Wang L et al.Effect of Tempering Condition on Wear Resistance in Various Wear Mechanisms of H13Steel[J].Tribology International,2011,44:898.
[15] S. Q. Wang;M. X. Wei;Y. T. Zhao .Effects of the tribo-oxide and matrix on dry sliding wear characteristics and mechanisms of a cast steel[J].Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear,2010(5/6):424-434.
[16] CUI Xiang-hong;WANG Shu-qi;JIANG Qi-chuan .HighTemperature Wear Mechanism of Cast Hot-Forging Die Steel 4Cr3Mo2NiV (in Chinese)[J].Acta Metallurgica Sinica,2005,41(10):1116.
[17] Hager C H Jr;Sanders J;Sharma S et al.The Effect of Temperature on Gross Slip Fretting Wear of Cold-Sprayed Nickel Coatings on Ti6Al4VInterfaces[J].Tribology International,2009,42:491.
[18] JIANG Zhi-qiang,DU Jian-ming,FENG Xi-lan.Study and Application of Heat Treatment of Multi-Element Wear-Resistant Low-Alloy Steel[J].钢铁研究学报（英文版）,2006(01):57-61.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
作者相关
  • 在本站搜索
  • 在百度学术搜索
  • 在万方数据库搜索
  • 在CNKI搜索
文章评分
  • 您的评分：
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%

版权所有©2010中国科学院金属研究所中国科技出版传媒股份有限公司

本系统由北京仁和汇智信息技术有限公司设计开发

技术支持：info@rhhz.net