转炉冶炼IF钢终点氧含量控制分析

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转炉冶炼IF钢终点氧含量控制分析

冯捷, 包燕平, 岳峰, 武珣, 唐德池

文章导航 > 钢铁钒钛 > 2010 > 31(1): 74-78,92

冯捷, 包燕平, 岳峰, 武珣, 唐德池. 转炉冶炼IF钢终点氧含量控制分析[J]. 钢铁钒钛, 2010, 31(1): 74-78,92.

引用本文:

冯捷, 包燕平, 岳峰, 武珣, 唐德池. 转炉冶炼IF钢终点氧含量控制分析[J]. 钢铁钒钛, 2010, 31(1): 74-78,92.

Feng Jie, Bao Yanping, Yue Feng, Wu Xun, Tang Dechi. Analysis of Controlling Oxygen Activity in IF Steel at Blowing End-point of BOF Steelmaking[J]. IRON STEEL VANADIUM TITANIUM, 2010, 31(1): 74-78,92.

Citation:

Feng Jie, Bao Yanping, Yue Feng, Wu Xun, Tang Dechi. Analysis of Controlling Oxygen Activity in IF Steel at Blowing End-point of BOF Steelmaking[J]. IRON STEEL VANADIUM TITANIUM, 2010, 31(1): 74-78,92.

冯捷, 包燕平, 岳峰, 武珣, 唐德池. 转炉冶炼IF钢终点氧含量控制分析[J]. 钢铁钒钛, 2010, 31(1): 74-78,92.

引用本文:

冯捷, 包燕平, 岳峰, 武珣, 唐德池. 转炉冶炼IF钢终点氧含量控制分析[J]. 钢铁钒钛, 2010, 31(1): 74-78,92.

Feng Jie, Bao Yanping, Yue Feng, Wu Xun, Tang Dechi. Analysis of Controlling Oxygen Activity in IF Steel at Blowing End-point of BOF Steelmaking[J]. IRON STEEL VANADIUM TITANIUM, 2010, 31(1): 74-78,92.

Citation:

Feng Jie, Bao Yanping, Yue Feng, Wu Xun, Tang Dechi. Analysis of Controlling Oxygen Activity in IF Steel at Blowing End-point of BOF Steelmaking[J]. IRON STEEL VANADIUM TITANIUM, 2010, 31(1): 74-78,92.

转炉冶炼IF钢终点氧含量控制分析

冯捷^1,2,
包燕平¹,
岳峰¹,
武珣¹,
唐德池¹

1. 北京科技大学冶金工程研究院, 北京 100083;
2. 河北科技大学材料科学与工程学院, 河北石家庄 050035

作者简介:
冯捷(1963-),男,蒙古族,辽宁凌源人,副教授,博士生,主要从事IF钢生产关键技术和洁净度研究。

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出版历程
- 收稿日期: 2009-08-13

Analysis of Controlling Oxygen Activity in IF Steel at Blowing End-point of BOF Steelmaking

1. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China;
2. School of Materials Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050035, Hebei, China

摘要: 转炉冶炼终点钢水中的氧是产生钢中夹杂物的根源，对钢的洁净度有着不利的影响。为了加强转炉终点氧含量的控制水平，提高产品的内部质量。通过对某厂转炉冶炼IF钢现场试验研究，分析了转炉终点碳氧含量的分布状态，研究了碳含量、炉龄、终点温度和氧耗量等因素对终点氧含量的影响规律，并提出了降低转炉终点氧含量的技术措施。
- IF钢 /
- 转炉 /
- 终点氧 /
- 终点碳 /
- 炉龄
Abstract: Oxygen activity at blowing end-point of BOF steelmaking is the main source of producing non-metallic inclusions and has bad influence on steel cleanliness.In order to increase the control of oxygen content at blowing end-point of BOF steelmaking and improve products' inner quality, experiments are done during a BOF steelmaking to produce IF steel in a plant.The content of carbon and oxygen at blowing end-point is analyzed, the effect of content of carbon, BOF age, end-point temperature and consumption of oxygen on the content of oxygen at blowing end-point are studied and decreasing measurements of end-point oxygen content are put forward.
- IF steel /
- BOF /
- end-point oxygen content /
- end-point carbon content /
- BOF age

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