Coating Properties and Magnetic Properties of Heatproof Grain-oriented Silicon Steel
HE Chengxu1,*, MA Guang1, MAO Hangyin2, ZHU Zhixiang1, HAN Yu1, GAO Jie1, ZHANG Yihang2, HU Zhuochao3
1 State Key Laboratory of Advanced Power Transmission Technology (State Grid Smart Grid Research Institute Co., Ltd.,), Beijing 102209, China 2 State Grid Zhejiang Electric Power Co., Ltd., Jinhua 310007, Zhejiang, China 3 Baosteel Central Research Institute, Shanghai 200000, China
Abstract: In this work, heatproof grain-oriented silicon steel sheet were analyzed, the effect of annealing temperature on coating characteristics was studied, and the effects of complex working conditions and tensile stress and compressive stress on the magnetic properties of the sheet were explored. The results show that the coating adhesion of heatproof grain-oriented silicon steel sheet was grade C and grade D. The coating consists of insulating coating and magnesium silicate, and magnesium silicate layer in the scoring area is seriously damaged. Annealing has no obvious effect on the surface insulation resistance of heatproof grain-oriented silicon steel coating, but affects the adhesion of the coating. The insulation coating on the surface of heat-resistant oriented silicon steel strip don’t have heat resistance. Over excitation and DC bias have more obvious effects on loss, noise and magnetostriction than harmonic. Pressure stress has an adverse effect on magnetic properties and noise of heatproof grain-oriented silicon steel, while within limits tensile stress can reduce the loss and without affecting noise.
1 Hayakawa Y, Szpunar J A. Acta Materialia, 1997, 45(11), 4713. 2 Lee D N, Jeong H T. Scripta Materialia, 1998, 38(8), 1219. 3 Homma H, Hutchinson B, Kubota T. Journal of Magnetism and Magnetic Materials, 2003, 254-255, 331. 4 Krause R F, Rauch G C, Kasner W H, et al. Journal of Applied Physics, 1984, 55(6), 2121. 5 Yabumoto M, Kobayashi H, Nozawa T. IEEE Transactions on Magnetics, 1987, 23(5), 3062. 6 Zhu Y C, Wang L F, Qiao X L. Research on Iron & Steel, 2006, 34(6), 50(in Chinese). 朱业超, 王良芳, 乔学亮. 钢铁研究, 2006, 34(6), 50. 7 Li H J, Yang P, Jiang Q W, et al. Transactions of Materials and Heat Treatment, 2015, 36(3), 182(in Chinese). 李海蛟, 杨平, 蒋奇武, 等. 材料热处理学报, 2015, 36(3), 182. 8 Qi Y X, Song D J, Zheng L. Transformer, 2018, 55(6), 32(in Chinese). 戚宇祥, 宋丹菊, 郑玲. 变压器, 2018, 55(6), 32. 9 Cheng X W, Xie W L, Yang C, et al. Electrical Steel, 2019, 1(2), 29(in Chinese). 程祥威, 谢文亮, 杨朝, 等. 电工钢, 2019, 1(2), 29. 10 Liu T, Lin Y, Yang H, et al. Research on Iron & Steel, 2017, 1(2), 27(in Chinese). 刘婷, 林勇, 杨皓, 等. 钢铁研究, 2017, 1(2), 27. 11 Weidenfeller B, Riehemann. Journal of Magnetism and Magnetic Materials, 2005, 292, 210. 12 Liu T, Hu S T, Liu M, et al. Electrical Steel, 2020, 2(1), 48(in Chinese). 刘婷, 胡守天, 刘敏, 等. 钢铁研究, 2020, 2(1), 48. 13 Ma Y L, Xiao X N, Jiang X. Proceedings of the CSEE, 2006, 26(11), 144(in Chinese). 马玉龙, 肖湘宁, 姜旭. 中国电机工程学报, 2006, 26(11), 144. 14 Hao W, Li X Y, Jin X M, et al. Automation of Electric Power systems, 2006, 30(19), 94(in Chinese). 郝巍, 李兴源, 金小明, 等. 电力系统自动化, 2006, 30(19), 94. 15 Wang J Y, Bai B D, Liu H L, et al. Transactions of Electrotechnical Society, 2015, 30(8), 56(in Chinese). 王佳音, 白保东, 刘宏亮, 等. 电工技术学报, 2015, 30(8), 56. 16 Wang J M, Tian Z Q, Wang H M, et al. Transformer, 2020, 57(5), 23(in Chinese). 王建民, 田自强, 王浩名, 等. 变压器, 2020, 57(5), 23. 17 Zhao J Y, Zhang Q, Kang Y H, et al. Transformer manufacturing process, China Power Press, China, 2009 (in Chinese). 赵静月, 张庆, 康运和, 等. 变压器制造工艺, 中国电力出版社, 2009. 18 Yan G C, He C X, Meng L, et al. Journal of Materials Engineering, 2015, 43(12), 89(in Chinese). 严国春, 何承绪, 孟利, 等. 材料工程, 2015, 43(12), 89. 19 Chen W S, Wang C, Fu J, et al. Journal of Materials Engineering, 2016, 44(2), 101(in Chinese). 陈武山, 王晨, 付骏, 等. 材料工程, 2016, 44(2), 101. 20 Liu M, Hu S T, Liu T, et al. Electrical Steel, 2019, 1(2), 33(in Chinese). 刘敏, 胡守天, 刘婷, 等. 电工钢, 2019, 1(2), 33. 21 He Z Z, Zhao Y, Luo H W. Electrical steel, Metallurgical Industry Press, China, 2012(in Chinese). 何忠治, 赵宇, 罗海文. 电工钢, 冶金工业出版社, 2012. 22 Wang C, Wang K, Xiao X B, et al. Journal of Materials Engineering, 2018, 46(4), 51(in Chinese). 王晨, 王魁, 肖小波, 等. 材料工程, 2018, 46(4), 51. 23 He C X, Gao J, Mao H Y, et al. Materials Reports, 2023, 37(8), 21090231(in Chinese). 何承绪, 高洁, 毛航银, 等. 材料导报, 2023, 37(8), 21090231. 24 Permiakov V, Dupre L, Pulnikov A, et al. Journal of Magnetism and Magnetic Materials, 2005, 290-291, 1495. 25 Shilling J W, Houze G L. IEEE Transactions on Magnetics, 1974, 10(2), 195. 26 Liu C, Deng F, Yang F P, et al. Automobile Technology & Material, 2016(5), 40(in Chinese). 柳超, 邓飞, 杨福平, 等. 汽车工艺与材料, 2016(5), 40. 27 Liu C X, Li N, You G M, et al. Jiangxi Metallurgy, 2013, 33(5), 9(in Chinese). 刘船行, 李娜, 游光明, 等. 江西冶金, 2013, 33(5), 9.
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2024, Vol. 38 
