50t電弧爐煉鋼TPC技術應用實踐

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50t電弧爐煉鋼TPC技術應用實踐

王廣連, 劉劍輝, 申景霞, 孫永喜

文章導航 > 工程科學學報 > 2007 > 29(S1): 65-68

王廣連, 劉劍輝, 申景霞, 孫永喜. 50t電弧爐煉鋼TPC技術應用實踐[J]. 工程科學學報, 2007, 29(S1): 65-68. doi: 10.13374/j.issn1001-053x.2007.s1.038

引用本文:

王廣連, 劉劍輝, 申景霞, 孫永喜. 50t電弧爐煉鋼TPC技術應用實踐[J]. 工程科學學報, 2007, 29(S1): 65-68. doi: 10.13374/j.issn1001-053x.2007.s1.038

WANG Guanglian, LIU Jianhui, SHEN Jingxia, SUN Yongxi. Application and practice of TPC technology in the production of 50t EAF[J]. Chinese Journal of Engineering, 2007, 29(S1): 65-68. doi: 10.13374/j.issn1001-053x.2007.s1.038

Citation:

WANG Guanglian, LIU Jianhui, SHEN Jingxia, SUN Yongxi. Application and practice of TPC technology in the production of 50t EAF[J]. Chinese Journal of Engineering, 2007, 29(S1): 65-68. doi: 10.13374/j.issn1001-053x.2007.s1.038

王廣連, 劉劍輝, 申景霞, 孫永喜. 50t電弧爐煉鋼TPC技術應用實踐[J]. 工程科學學報, 2007, 29(S1): 65-68. doi: 10.13374/j.issn1001-053x.2007.s1.038

引用本文:

王廣連, 劉劍輝, 申景霞, 孫永喜. 50t電弧爐煉鋼TPC技術應用實踐[J]. 工程科學學報, 2007, 29(S1): 65-68. doi: 10.13374/j.issn1001-053x.2007.s1.038

WANG Guanglian, LIU Jianhui, SHEN Jingxia, SUN Yongxi. Application and practice of TPC technology in the production of 50t EAF[J]. Chinese Journal of Engineering, 2007, 29(S1): 65-68. doi: 10.13374/j.issn1001-053x.2007.s1.038

Citation:

WANG Guanglian, LIU Jianhui, SHEN Jingxia, SUN Yongxi. Application and practice of TPC technology in the production of 50t EAF[J]. Chinese Journal of Engineering, 2007, 29(S1): 65-68. doi: 10.13374/j.issn1001-053x.2007.s1.038

50t電弧爐煉鋼TPC技術應用實踐

doi: 10.13374/j.issn1001-053x.2007.s1.038

1. 北京科技大學冶金與生態工程學院, 北京 100083;
2. 萊蕪鋼鐵股份有限公司特殊鋼廠, 萊蕪 271105

作者簡介:
王廣連(1964-),男,高級工程師,博士研究生

中圖分類號: TF703.8;TF741
計量
- 文章訪問數: 219
- HTML全文瀏覽量: 86
- PDF下載量: 7
- 被引次數: 0
出版歷程
- 收稿日期: 2007-03-01
- 修回日期: 2007-05-01
- 網絡出版日期: 2021-08-16

Application and practice of TPC technology in the production of 50t EAF

1） Metallurgical and Ecological Engineering School, University of Science and Technology Beijing, Beijing 100083, China;
2） The Special Steel Plant of Laiwu Iron and Steel Co. Ltd.，Laiwu 271105, China

摘要: 對TPC(Terminal Process Control)技術在50t電弧爐上的應用與實踐進行了介紹,對工藝存在的問題進行了分析并介紹了對用氧供電的控制.TPC技術的應用解決了電弧爐高鐵水比例冶煉存在的水冷爐蓋粘鋼、冶煉周期長等工藝問題,使終點成分和溫度同時命中率由67%達到91%,各項技術經濟指標提升明顯,供電時間每爐縮短6min,噸鋼冶煉電耗降低58kW·h,電極消耗降低0.3kg,鋼材的全氧含量降低.
- 電弧爐煉鋼 /
- TPC /
- 工藝
Abstract: The application condition of TPC (Terminal Process Control) technology in the operation of 50 t EAF were introduced. Through adoption of TPC problems such as steel sticking with water cooled furnace cover were solved, and the hit ratio of predicting both of terminal composition and temperature of the steel increased from 67% to 91%. Additionally, several indicators were greatly improved, for example, the time of electricity supply was shortened by 6 min/furnace, electric consumption was reduced by 58 kW·h·t^-1, and electrode con-sumption was reduced by 0.30 kW·h·t^-1.
- EAF steelmaking /
- terminal process control /
- process

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文章訪問數: 219
HTML全文瀏覽量: 86
PDF下載量: 7
被引次數: 0

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