胡守天,孔祥华,王向欣,赵启博,李平和,杨皓,何业东

• 1:北京科技大学材料学院腐蚀与防护中心
• 2:国家硅钢工程技术研究中心

摘要(Abstract)：

为了进一步降低趋向硅钢铁损,研究了表面处理对取向硅钢铁芯损耗的影响,采用铁损分离的方法研究了磁滞损耗和异常涡流的变化规律。结果表明:取向硅钢经抛光处理,激光刻痕和PVD制备的高张力涂层复合作用铁芯损耗下降22%以上,其中表面抛光使得磁滞损耗下降28%左右,但异常涡流损耗上升15%左右,进一步采用刻痕和陶瓷涂层细化磁畴工艺处理,磁滞损耗上升5%,异常涡流损耗下降40%左右。

关键词(KeyWords)： 取向硅钢;表面处理;铁芯损耗

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(E50771021)

作者(Author): 胡守天,孔祥华,王向欣,赵启博,李平和,杨皓,何业东

DOI: 10.13289/j.issn.1009-6264.2010.04.031

参考文献(References)：

• [1]王立涛,朱涛,董梅,等.高效电机及高效电机用硅钢片的发展[J].电工钢,2009,75(1):33-37.WANG Li-tao,ZHU Tao,DONG Mei,et al.Development of high effciency motor and silicon steel for high efficiency motor[J].Electical Steel,2009,75(1):33-37.
• [2]赵宇国外电工钢生产技术发展动向[J].电工钢,2008,74(4):4-7.ZHAO Yu.Development of other state's electrical steel[J].Electrical Steel,2008,74(4):4-7.
• [3]何忠治.电工钢[M].北京:冶金工业出版社,1996.
• [4]田口悟.电工钢板[J].硅钢技术,1981(S2):66-76.Taguchi Satoru.Electrical steel[J].Silicon Technology,1981(S2):66-76.
• [5]Landgraf F J G,Campos M F de,Leicht J.Hysteresis loss subdivision[J].Journal of Magnetism and Magnetic Materials,2008,320:2494-2498.
• [6]Hiroi Yamaguci,Mineo Muraki,Michiro Komatsubara.Application of CVD method on grain-oriented electrical steel[J].Surface and Coatings Technology,2006,200:3351-3354.
• [7]Chaa S Y,Kim C G,Chang S K.Study of pinning conditions,magnetic domain structure and magnetic properties of laser-scribed3%Si-steels[J].Journal of Magnetism and Magnetic Materials,2002,242:205-207.
• [8]Weidenfeller B,Riehemann W.Effects of surface treatments on the hysteresis losses of GO iron silicon steel[J].Journal of Magnetism and Magnetic Materials,2005,292:210-214.
• [9]朱业超,王良芳,乔学亮.表面处理细化取向硅钢磁畴的方法和机理[J].钢铁研究,2006,34(6):50-53.ZHU Ye-chao,WANG Liang-fang,QIAO Xue-liang.Methods and mechanism of the domain refinement of grain oriented silicon steel by surface treatment[J].Research on Iron&Steel,2006,34(6):50-53.
• [10]卢凤喜,姚成君.日本高磁感取向硅钢最新进展[J].金属功能材料,2006,113(13):34-37.LU Feng-xi,YAO Cheng-jun.Recent progress in high magnetic induction grain-oriented silicon steel sheets in Japan[J].Metallic Functional Materials,2006,113(13):34-37.
• [11]XIA Zhao-suo,KANG Yong-lin,WANG Quan-li.Developments in the production of grain-oriented electrical steel[J].Journal of Magnetism and Magnetic Materials,2008,320:3229-3233.
• [12]Inokuti,Yukio,Suzuki,et al.Effect of difference in ion plating method on the magnetic properties of TiN-coated[J].Materials Transactions,1995,36(8):1081-1087.
• [13]Inckuti Y.Grain oriented silicon steel sheet with a ceramic film characterized by ultra-low iron loss[J].Vacuum,1996,47:857-862.
• [14]Takeshi Kubota,Masahiro Fujikura,Yoshiyuki Ushigami.Recent progress and future trend on grain-oriented silicon steel[J].Journal of Magnetism and Magnetic Materials,2000,215:69-73.
• [15]刘新彬,孔祥华,何业东,等.氮化硅张力涂层对取向硅钢性能的影响[J].材料热处理学报,2007,28(6):128.LIU Xin-bin,KONG Xiang-hua,HE Ye-dong,et al.Effect of Si3N4tensile coating on performance of oriented silicon steel[J].Transactions of Materials and Heat Treatment,2007,28(6):128-130.

文章评论(Comment)：