材料导报 2021, Vol. 35 Issue (Z1): 489-494
金属与金属基复合材料
|
浸入式水口堵塞机理及防堵措施
郝娴1 , 顾强1,2 , 陈子豪1 , 刘国齐1 , 李红霞1
1 中钢集团洛阳耐火材料研究院有限公司,先进耐火材料国家重点实验室,洛阳 471000 2 郑州大学材料科学与工程学院,郑州 450000
Plugging Mechanism and Prevention Measures of Submerged Nozzle
HAO Xian1 , GU Qiang1,2 , CHEN Zihao1 , LIU Guoqi1 , LI Hongxia1
1 State Key Laboratory of Advanced Refractories, Sinosteel Luoyang Institute of Refractories Research Co. , Ltd., Luoyang 471000, China 2 School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450000, China
摘要 浸入式水口堵塞会造成钢坯含大尺寸夹杂物,引起流场失稳,进而导致连铸中断,严重影响钢坯品质以及生产效率,因此解决好浸入式水口堵塞问题对于稳定连铸生产、提高铸坯质量具有重要意义。本文阐述了国内外浸入式水口堵塞机理的研究现状,探讨了不同堵塞机理之间的差别,提出了防止Al2 O3 附着堵塞的基本原则和研究方向,总结了不同的防堵措施,并就未来浸入式水口防堵研究进行了展望。
关键词:
浸入式水口
堵塞机理
防堵措施
Abstract: Submersed nozzle blockage can cause billet to contain large size inclusions, cause flow field instability, further cause continuous casting interruption, and seriously affect billet quality and production efficiency. Therefore, it is of great significance to solve the blockage problem of immersion nozzle for stabilizing continuous casting production and improving the quality of billet. This paper describes the research status of the plugging mechanism of immersion nozzle at home and abroad, discusses the differences between different plugging mechanisms, puts forward the basic principles and research direction of preventing Al2 O3 adhesion plugging, summarizes different anti-plugging measures, and makes a prospect for the future research of anti-plugging of immersion nozzle.
Key words:
submersed nozzle
plugging mechanism
prevent measures
发布日期: 2021-07-16
基金资助: 国家自然科学基金(51932008;51772277);中原科技创新领军人才(204200510011)
通讯作者:
liugq@lirrc.com
作者简介: 郝娴,2019年6月毕业于西安科技大学,获得工学学士学位。目前为中钢集团洛阳耐火材料研究院硕士研究生,在李红霞教授的指导下进行研究。目前主要研究领域为界面电场下水口壁面电化学侵蚀。刘国齐,教授级高级工程师,硕士研究生导师,1997年毕业于河北理工大学无机非金属专业,获学士学位。2000年6月在中钢集团洛阳耐火材料研究院获硕士学位,2006年5月在北京科技大学获材料学专业博士学位。主要从事梯度功能耐火材料、含碳耐火材料等方面的基础与应用研究。曾在国内外科技刊物上发表文章50余篇,其中EI或SCI收录20余篇,申请专利25项,获授权专利20项。
引用本文:
郝娴, 顾强, 陈子豪, 刘国齐, 李红霞. 浸入式水口堵塞机理及防堵措施[J]. 材料导报, 2021, 35(Z1): 489-494.
HAO Xian, GU Qiang, CHEN Zihao, LIU Guoqi, LI Hongxia. Plugging Mechanism and Prevention Measures of Submerged Nozzle. Materials Reports, 2021, 35(Z1): 489-494.
链接本文:
http://www.mater-rep.com/CN/
或
http://www.mater-rep.com/CN/Y2021/V35/IZ1/489
1 王庆祥, 吴雄, 喻承欢, 等. 钢铁, 2005, 40(2), 36. 2 辛学祥, 张川江, 李传福. 山东轻工业学院学报, 2009, 23(1), 13. 3 潘秀兰, 王艳红, 梁慧智, 等. 世界钢铁, 2010(3), 22. 4 Uemura K I,Takahashi M, Koyama S, et al.ISIJ International , 1992, 32(1), 150. 5 Sasai K.International , 2014, 54(12), 2780. 6 Sasai K, Mizukami Y.ISIJ Internationa l, 2001, 41 (11), 1331. 7 冯秀梅, 平增福. 耐火材料, 2002, 36( 2), 83. 8 高海潮, 刘茂林. 钢铁, 2005, 40 (11), 20. 9 郑宏光, 陈伟庆. 钢铁研究学报, 2005, 17 (1),14218. 10 王怀宇.宽厚板, 2001, 7 (4), 42. 11 周长东,译. 国外耐火材料, 1992, 17(10), 65. 12 蔡开科, 孙彦辉, 秦哲. 连铸, 2007(6), 1. 13 郑宏光, 陆斌, 李实, 等. 特殊钢, 2006, 27(6), 50. 14 马勇, 简龙, 张越, 等.鞍钢技术, 2013(6), 51. 15 崔学正, 译. 国外耐火材料, 1995, 20(1), 57. 16 Choudhary S X.鞍钢技术, 2002(6), 55. 17 纪玉玲, 译. 国外耐火材料, 1993, 18 (7), 58. 18 Suziki M, Yamaoka Y, Kubo N, et al.ISIJ International , 2002, 42 (3), 248. 19 龚坚, 王庆祥, 周晖.连铸, 2001(2), 4. 20 李文广, 孙彦辉, 王小松, 等.钢铁钒钛, 2012, 33 (2), 50. 21 王臻明, 马北越, 危尚好, 等. 第4届中国金属学会青年学术年会.北京, 2008, pp. 157. 22 潘秀兰, 译.鞍钢技术, 2002(6), 55. 23 MikioSuzuki, YuichiYamaoka.ISIJ International, 2002,8(3), 248. 24 Satish Kumar D, Rajendra T, Sarkar A, et al.Ironmaking & Steelmaking , 2007, 34(2), 185. 25 Bai H,Thomas B G. In: Materials Processing in the Computer Age III. USA, 2000, pp.85. 26 Bai H, Thomas B G. Metallurgical and Materials Transactions , 2001, 32B(4), 707. 27 马北越, 朱强, 于景坤. 矿冶, 2007, 16(3), 39. 28 杨明磊, 程常桂, 李阳, 等. 钢铁研究学报, 2017, 29(10), 773. 29 段锋, 平增福, 蒋明学, 等.耐火材料, 2004, 38 (3), 204. 30 Sambasivam R. Ironmaking & Steelmaking , 2006, 33 (6), 439. 31 潘秀兰, 王艳红, 梁慧智, 等.重型机械, 2010,57(S1), 172. 32 孙莉娟, 译.国外耐火材料, 1994, 19(8), 63. 33 Nobuo Miyagawa, Mitsuru Ando, Shigeali Takahashi, et al.Taikabustu , 1995, 47(7), 331. 34 廖建国, 译.国外耐火材料, 1998, 23(10), 58. 35 李晓媛, 译.国外耐火材料, 1997, 22(10), 37. 36 张强, 高里存.江苏陶瓷, 2007, 3(40), 25. 37 近藤裕计.Shinagawa Technical Report , 1997, 40, 29. 38 Yasushi Sasajima. Journal of Technical Association of Refractories, 2000, 20(3), 64. 39 柯昌明, 李楠.第五届耐火材料技术研讨会.河南, 1998, pp.5. 40 Anseau M R, Lawson J M, Slasor S. Patent application, US4804644, 1989. 41 Hoggard D B, Park H K. American Ceramic Society Bulletin , 1990, 69(7), 1163. 42 仲维斌.耐火材料, 1996, 30(2), 63. 43 陈崇峰, 傅秀琴 .云南冶金, 1997, 26(3), 39. 44 李红霞, 刘国齐, 杨彬, 等. 耐火材料, 2001, 35(1), 45. 45 Li H X, Ji B K, Zhao J G. China's Refractories , 1997, 6(2), 12. 46 Funjkawa K, Niahikawa M, Hattori H. Taikabustsu , 1999, 51(8), 430. 47 Dawson S. Iron and Steelmaker, 1990, 17(4), 33. 48 戴文斌, 杨鑫, 周秀丽, 等. 辽宁科技大学学报, 2016, 39(1), 12. 49 Ayata K, Mori H, Taniguchi K, et al. ISIJ International , 1995, 35(6), 680. 50 李德伟, 苏志坚, 陈进, 等. 金属学报, 2013, 49(7), 871. 51 Dawson S. Ironmak and Steelmake, 1990, 17(4), 33. 52 刘凯, 崔凤兰, 崔小朝, 等. 太原科技大学学报, 2010, 31(6), 493. 53 张新房, 闫龙格.金属学报, 2020, 56(3), 257.
[1]
Huimin PAN,Jun FU,Qingxin ZHAO. Sulfate Attack Resistance of Concrete Subjected to Disturbance in Hardening Stage [J]. Materials Reports, 2018, 32(2): 282
-287
.
[2]
Xu LI,Ziru WANG,Li YANG,Zhendong ZHANG,Youting ZHANG,Yifan DU. Synthesis and Performance of Magnetic Oil Absorption Material with Rice Chaff Support [J]. Materials Reports, 2018, 32(2): 219
-222
.
[3]
WANG Tong, BAO Yan. Advances on Functional Polyacrylate/Inorganic Nanocomposite Latex for Leather Finishing [J]. Materials Reports, 2017, 31(1): 64
-71
.
[4]
HUANG Dajian, MA Zonghong, MA Chenyang, WANG Xinwei. Preparation and Properties of Gelatin/Chitosan Composite Films Enhanced by Chitin Nanofiber [J]. Materials Reports, 2017, 31(8): 21
-24
.
[5]
ZHANG Le, ZHOU Tianyuan, CHEN Hao, YANG Hao, ZHANG Qitu, SONG Bo, WONG Chingping. Advances in Transparent Nd∶YAG Laser Ceramics [J]. Materials Reports, 2017, 31(13): 41
-50
.
[6]
CHEN Bida, GAN Guisheng, WU Yiping, OU Yanjie. Advances in Persistence Phosphors Activated by Blue-light [J]. Materials Reports, 2017, 31(21): 37
-45
.
[7]
ZHANG Yong, WANG Xiongyu, YU Jing, CAO Weicheng,FENG Pengfa, JIAO Shengjie. Advances in Surface Modification of Molybdenum and Molybdenum Alloys at Elevated Temperature [J]. Materials Reports, 2017, 31(7): 83
-87
.
[8]
JIN Chenxin, XU Guojun, LIU Liekai, YUE Zhihao, LI Xiaomin,TANG Hao, ZHOU Lang. Effects of Bulk Electrical Resistivity and Doping Type of Silicon on the Electrochemical Performance of Lithium-ion Batteries with Silicon/Graphite Anodes [J]. Materials Reports, 2017, 31(22): 10
-14
.
[9]
FANG Sheng, HUANG Xuefeng, ZHANG Pengcheng, ZHOU Junpeng, GUO Nan. A Mechanism Study of Loess Reinforcing by Electricity-modified Sodium Silicate [J]. Materials Reports, 2017, 31(22): 135
-141
.
[10]
ZHOU Dianwu, HE Rong, LIU Jinshui, PENG Ping. Effects of Ge, Si Addition on Energy and Electronic Structure of ZrO2 and Zr(Fe,Cr)2 [J]. Materials Reports, 2017, 31(22): 146
-152
.
Viewed
Full text
Abstract
Cited
Shared
Discussed