300t顶底复吹转炉物料及热平衡计算分析及应用
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- 英文论文题名：Calculation and Application of Charging Material and Heat Balance in 300t Top and Bottom Combined Blown Converter
- 论文作者：赵长亮 ; 关顺宽 ; 罗磊 ; 孙彦辉 ; 黄博 ; 白雪峰
- 英文论文作者：Zhao Changliang ; Guan Shunkuan ; Luo Lei ; Sun Yanhui ; Huang Bo ; Bai Xuefeng ; Metallurgical and Ecological Engineering school ; Collaborative Innovation Center of Steel Technology ; Shougang jingtang Iron & Steel United Co ; Metallurgical and Ecological Engineering school ; University of Science and Technology Beijing
- 年：2016
- 作者机构：北京科技大学钢铁共性技术协同创新中心;首钢京唐钢铁联合有限责任公司;北京科技大学冶金与生态工程学院;
- 论文关键词：物料平衡 ; 热平衡 ; 计算模型 ; 转炉
- 英文论文关键词：Charging Material Balance ; Heat Balance ; Calculation Model ; Converter
- 会议召开时间：2016-05-19
- 会议录名称：第十九届（2016年）全国炼钢学术会议大会报告及论文摘要集
- 语种：中文
- 分类号：TF713
- 学会代码：ZGJS
- 会议名称：第十九届（2016年）全国炼钢学术会议
- 会议地点：中国湖南长沙
- 主办单位：中国金属学会炼钢分会
- 学会名称：中国金属学会
- 页数：2
- 文件大小：85k
- 原文格式：O
- 会议级别：全国
摘要
本文以首钢京唐300t脱磷炉实际生产为例,通过采集现场初始冶炼数据,对转炉的物料平衡及热平衡进行计算。在此基础上建立了计算模型,分析在初始条件时转炉的物料平衡和热平衡变化,指导优化炉料结构、降低吨钢成本;探索了入炉铁水条件、辅料加入情况对废钢加入量的影响及废钢加入量对温度的影响关系,为现场废钢的加入进行理论指导。
This paper is based on the actual production of 300 t converter of Shougang Jingtang as an example,and the calculation of charging material balance and heat balance have been carried out via the collection of the initial data in the scence.The calculation model is established on tnis basis,and it analyzed the change of the charging material balance and heat balance during the initial condition to guide the optimization of burden structure and reduce the cost of steel per ton.It explore the effects of the conditions of hot metal and the joined situation of supplementary material to the amount of scrap and effects of the amount of scrap to the temperature to make the theoretical guidance of scrap addition in the scence.
This paper is based on the actual production of 300 t converter of Shougang Jingtang as an example,and the calculation of charging material balance and heat balance have been carried out via the collection of the initial data in the scence.The calculation model is established on tnis basis,and it analyzed the change of the charging material balance and heat balance during the initial condition to guide the optimization of burden structure and reduce the cost of steel per ton.It explore the effects of the conditions of hot metal and the joined situation of supplementary material to the amount of scrap and effects of the amount of scrap to the temperature to make the theoretical guidance of scrap addition in the scence.
引文