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| 150 t顶底复吹转炉物料及热平衡计算与应用 | |
| 引用本文： | 吕亚,王新志,胡锐,刘磊,李文山,吕高森.150 t顶底复吹转炉物料及热平衡计算与应用[J].特殊钢,2011,32(3):33-36. |
| 作者姓名： | 吕亚 王新志 胡锐 刘磊 李文山 吕高森 |
| 作者单位： | 1. 安阳钢铁集团有限责任公司第二炼轧厂,安阳,455004 2. 山西工程职业技术学院,太原,030009 3. 南京铁道职业技术学院,苏州校区,苏州,215137 |
| 摘 要： | 以安钢150 t转炉炼钢数据为计算依据,进行了物料平衡和热平衡计算,并建立了计算模型。方案优化后,对其物料及热平衡进行了多次循环测算,从而得到合理的炉料结构配比,热平衡钢水物理热和炉渣物理热约占总热量支出的75%,废钢物理热支出占总热量支出的6%～7%,当废钢比为7%～10%时,钢铁料消耗降低了5.9 kg/t_纲,约节省生产成本26.14元/t_钢。 |
| 关 键 词： | 150 t转炉 物料平衡 热平衡 计算模型 |
Calculation and Application of Charging Material and Heat Balance in 150 t Top and Bottom Combined Blown Converter |
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| Lv Ya,Wang Xinzhi,Hu Rui,Liu Lei,Li Wenshan,Lv Gaosen.Calculation and Application of Charging Material and Heat Balance in 150 t Top and Bottom Combined Blown Converter[J].Special Steel,2011,32(3):33-36. | |
| Authors: | Lv Ya Wang Xinzhi Hu Rui Liu Lei Li Wenshan Lv Gaosen |
| Affiliation: | L(u|¨) Ya~1,Wang Xinzhi~1,Hu Rui~2,Liu Lei~1,Li Wenshan~1 and L(u|¨) Gaosen~3 (1 No2 Steelmaking and Rolling Plant,Anyang Iron & Steel Group Co Ltd,Anyang 455004,2 Shanxi Engineering Vocational College,Taiyuan 030009,3 Nanjing Institute of Railway Technology(Suzhou Campus),Suzhou 215137) |
| Abstract: | Based on data of 150 t converter steelmaking at Anyang Steel,the calculation of charging material balance and heat balance have been carried out and a calculation model is established.With optimum scheme,the multi - cycles calculation on the charging material and heat balance has been carried out to get a reasonable ratio of charging structure, the physical heat of heat balance of liquid and slag making up 75%of total heat expenditure,the physical heat of scrap making up 6%~7%of total heat expenditure,and w... |
| Keywords: | 150 t Converter Charging Material Balance Heat Balance Calculation Model |
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