| 炼钢转炉脱磷的研究进展及展望 |
| |
| 引用本文： | 周朝刚,胡锦榛,艾立群,王书桓,杨会泽,陈虎. 炼钢转炉脱磷的研究进展及展望[J]. 钢铁研究学报, 2021, 33(3): 183-195. DOI: DOI:10.13228/j.boyuan.issn1001-0963.20200197 |
| |
| 作者姓名： | 周朝刚 胡锦榛 艾立群 王书桓 杨会泽 陈虎 |
| |
| 作者单位： | 华北理工大学冶金与能源学院,河北唐山063210;唐山市特种冶金及材料制备重点实验室,河北唐山063210;华北理工大学冶金与能源学院,河北唐山063210;首钢京唐钢铁联合有限责任公司炼钢部,河北唐山063200 |
| |
| 基金项目： | 唐山市人才资助项目;河北省自然科学基金;河北省自然科学基金;国家自然科学基金 |
| |
| 摘 要： | 磷在钢中作为一种有害元素会危害钢材的塑性、韧性和可焊性等性能,如何高效地降低钢中的磷含量一直成为国内外钢铁企业的研究重点.总结并分析了转炉冶炼中造渣料、氧枪控制、底吹控制、冶炼温度和转炉渣成分对脱磷的影响,并以此为基础,对转炉脱磷技术的发展进行了展望,为钢铁企业的脱磷工艺提供理论依据和技术参考.
|
| 关 键 词： | 造渣料 氧枪 底吹 转炉渣 脱磷 |
Research progress and prospect of dephosphorization in steelmaking converter |
| |
| ZHOU Chaogang,HU Jinzhen,AI Liqun,WANG Shuhuan,YANG Huize,CHEN Hu. Research progress and prospect of dephosphorization in steelmaking converter[J]. Journal of Iron and Steel Research, 2021, 33(3): 183-195. DOI: DOI:10.13228/j.boyuan.issn1001-0963.20200197 |
| |
| Authors: | ZHOU Chaogang HU Jinzhen AI Liqun WANG Shuhuan YANG Huize CHEN Hu |
| |
| Affiliation: | 1.College of Metallurgy and Energy, North China University of Science and Technology， Tangshan 063210, Hebei, China；2.Tangshan Special Metallurgy and Material Preparation Laboratory， Tangshan 063210, Hebei, China；3.Steelmaking Department, Shougang Jingtang United Iron and Steel Co., Ltd.， Tangshan 063200, Hebei, China |
| |
| Abstract: | As a harmful element in steel, phosphorus can harm the plasticity, toughness and weldability of steel. How to effectively reduce phosphorus content in steel has been a research focus of domestic and foreign steel enterprises. The influences of slag material, converter lance control, bottom blowing control, smelting temperature and converter slag compositions on dephosphorization in BOF smelting were summarized and analyzed. On this basis, the development of dephosphorization technology of BOF was prospected, which could provide theoretical basis and technical reference for dephosphorization technology of steel enterprises. |
| |
| Keywords: | Key words：slag material converter lance bottom blowing converter slag dephosphorization |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《钢铁研究学报》浏览原始摘要信息 |
|
点击此处可从《钢铁研究学报》下载全文 |
|
