| 承钢铁矿粉基础特性对烧结转鼓强度的影响 |
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| 引用本文： | 吴玮楠,吕庆,万新宇,白瑞国,李凤臣,陈树军.承钢铁矿粉基础特性对烧结转鼓强度的影响[J].钢铁,2013,48(10):12-16. |
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| 作者姓名： | 吴玮楠 吕庆 万新宇 白瑞国 李凤臣 陈树军 |
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| 作者单位： | 1. 河北联合大学冶金与能源学院， 河北 唐山 063009 2. 河北钢铁集团承德公司， 河北 承德 067002 |
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| 摘 要： | 承钢含铁原料的特点是含有较高的钒钛成分，黏结相不充分，烧结矿转鼓指数低，强度差。对承钢3种常用铁矿粉的同化温度、液相流动性、连晶强度、黏结相强度等基础特性指标和单烧试验结果进行分析比较，研究铁矿粉的基础特性对承钢3种铁矿粉单矿烧结矿转鼓强度的影响，为合理配矿提供参考。
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| 关 键 词： | 铁矿粉基础性能 单烧 转鼓指数 |
| 收稿时间： | 2012-12-07 |
Effect of Sintering Basic Characteristics for Iron Ore Fines on Drum Strength in Chenggang |
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| WU Wei-nan,Lv Qing,WAN Xin-yu,BAI Rui-guo,LI Feng-chen,CHEN Shu-jun.Effect of Sintering Basic Characteristics for Iron Ore Fines on Drum Strength in Chenggang[J].Iron & Steel,2013,48(10):12-16. |
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| Authors: | WU Wei-nan Lv Qing WAN Xin-yu BAI Rui-guo LI Feng-chen CHEN Shu-jun |
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| Affiliation: | （1. College of Metallurgy and Energy, Hebei United University, Tangshan 063009, Hebei, China 2. Chengde Company, Hebei Iron and Steel Group, Chengde 067002, Hebei, China |
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| Abstract: | The content of vanadium and titanium in Chenggang iron powder is high, which makes the sinter’s RDI and drum strength bad. By the sintering basic characteristics tests of three kinds of iron ore in Chengde Iron and Steel Co., Ltd., and compared with the drum strength of single iron ore sintering under the same condition, the effect of sintering basic characteristics (such as assimilability, fluidity of liquid phase, self-intensity of adhere phase, crystal intensity) on drum strength in Chengde Iron and Steel Co., Ltd. was investigated, which will provide basis for reasonable iron ore blending. |
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