转炉炉衬激光测厚技术的应用及定量化

摘要
图/表
参考文献
相关文章 (2)

全文: PDF (0 KB) HTML (0 KB)
输出: BibTeX | EndNote (RIS)

摘要将激光炉衬测厚技术应用到实际生产，实现炉衬侵蚀部位及变化程度的定量化，从而实时在线掌握炉体工作衬的变化量，及时发现并修补炉体薄弱部位。试验结果说明，转炉大面加料侧是转炉前期最严重的侵蚀位置，而中期是在转炉耳轴方向的剖面，后期存在于整个转炉炉衬。并把炉衬厚度控制的范围划分为3个区域，炉役进入中后期后，炉衬厚度最薄处一直控制在稳定控制区以上，炉龄能够坚持超过经济炉龄（2.0万~2.3万炉）。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	潘贻芳
	吴燕
	侯葵
	王宝明
	李树庆
	袁章福

关键词 ：激光测厚, 转炉炉衬, 定量化, 炉体维护

Abstract：Thickness measuring technology by laser was applied to practical production, which can realize quantification of erosion parts and real-time control of converter lining. Therefore, vulnerable parts of the furnace would be found and repaired timely to maintain converter lining. According to the determination, the weakest location of the lining was the load part of the facet of the converter in the early campaign life, while was the section of the trunnion in the middle campaign life, and erosion of lining was severe in the later stage of campaign. The lining thickness range can be divided into three parts, when campaign reached mid-late period, the thinnest lining was still above the stable range, and furnace life was more than economic life (20-23 thousand heats).

收稿日期: 2012-10-08 出版日期: 2013-08-19

PACS:

TF748

引用本文:

潘贻芳吴燕侯葵王宝明李树庆袁章福. 转炉炉衬激光测厚技术的应用及定量化[J]. 钢铁, 2013, 48(8): 29-33. PAN Yi-fang,WU Yan,HOU Kui,WANG Bao-ming,LI Shu-qing,YUAN Zhang-fu. Application of Thickness Measuring Technique by Laser on Converter Lining and Quantitative Research. Iron and Steel, 2013, 48(8): 29-33.

链接本文:

http://www.chinamet.cn/Jweb_gt/CN/ 或 http://www.chinamet.cn/Jweb_gt/CN/Y2013/V48/I8/29

[1]	卿家胜,杨森祥,黎建全.激光测厚系统对转炉炉衬维护中生产实践[J][J].四川冶金,2011,:-
[1]	卿家胜,杨森祥,黎建全.激光测厚系统对转炉炉衬维护中生产实践[J][J].四川冶金,2011,:-
[2]	王文科,王鹏,张越,等.激光测厚技术在260t转炉炉体维护中的应用[J]. 鞍钢技术,2010 (4): 54-57
[2]	王文科,王鹏,张越,等.激光测厚技术在260t转炉炉体维护中的应用[J]. 鞍钢技术,2010 (4): 54-57
[3]	Zhou Z D,Liu Q,Lin H,et al.Design and research of measurement system of furnace lining of converter with laser [R]. Xiamen,China: Proceedings of the 2002 International Conference on Control and Automation,2002 (6): 346-349
[3]	Zhou Z D,Liu Q,Lin H,et al.Design and research of measurement system of furnace lining of converter with laser [R]. Xiamen,China: Proceedings of the 2002 International Conference on Control and Automation,2002 (6): 346-349
[4]	王建波.激光测距仪原理及应用 [J]. 有色设备,2002 (6):15-16
[4]	王建波.激光测距仪原理及应用 [J]. 有色设备,2002 (6):15-16
[5]	Mills K C,Su Yuchu,Fox A B,et al.A review of slag splashing[J].ISIJ International,2005,45(5):619-633
[5]	Mills K C,Su Yuchu,Fox A B,et al.A review of slag splashing[J].ISIJ International,2005,45(5):619-633
[6]	Wang W J,Yuan Z F,Matsuura H,Zhao H X,Tsukihashi F.Three-dimensional compressible flow simulation of top-blown multiple jets in converter[J].ISIJ International,2010,50(4):491-500
[6]	Wang W J,Yuan Z F,Matsuura H,Zhao H X,Tsukihashi F.Three-dimensional compressible flow simulation of top-blown multiple jets in converter[J].ISIJ International,2010,50(4):491-500
[7]	Sheremet V A,Kekukh A V,Troshii S V,et al.Experience in the use and comprehensive maintenance of converter refractory linings [J]. Refractories and Industrial Ceramics,2006(47): 75-77
[7]	Sheremet V A,Kekukh A V,Troshii S V,et al.Experience in the use and comprehensive maintenance of converter refractory linings [J]. Refractories and Industrial Ceramics,2006(47): 75-77
[8]	Guo H M,Yang J.Research of BOF protection technology by slag splashing [J]. Materials Science Forum,2009 (1): 45-52
[8]	Guo H M,Yang J.Research of BOF protection technology by slag splashing [J]. Materials Science Forum,2009 (1): 45-52
[9]	Kumar D S,Prasad G.,Vishwanath S C,et al. Converter life enhancement through optimization of operating practices [J]. Ironmaking & Steelmaking,2007 (34): 521-528
[9]	Kumar D S,Prasad G.,Vishwanath S C,et al. Converter life enhancement through optimization of operating practices [J]. Ironmaking & Steelmaking,2007 (34): 521-528