| 承钢1260m3高炉大修工艺装备的优化 |
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| 引用本文： | 王立刚,张伟.承钢1260m3高炉大修工艺装备的优化[J].河北冶金,2014(11):40-43. |
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| 作者姓名： | 王立刚 张伟 |
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| 作者单位： | 河北钢铁集团 承钢公司 炼铁厂,河北 承德,067002 |
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| 摘 要： | 分析了承钢1＃高炉因为采用非通用设计，导致高炉存在操作炉型不稳定、冷却设备寿命短、铁水沟过长、铁损高等不足。介绍了大修中采取接近操作炉型的设计炉型、炉体高温区采用铜冷却壁、炉缸采用优质炭砖＋陶瓷杯的砌砖结构、电动平车运输铁水等措施，消除了一代炉役中的不足，取得了较好的技术指标。
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| 关 键 词： | 设计炉型 冷却结构 砌砖结构 铁水运输 |
OPTIMIZATION OF PROCESS DEVICE FOR OVERHAUL OF 1 260 m3 BLAST FURNACE OF CHENG STEEL |
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| Wang Ligang,Zhang Wei.OPTIMIZATION OF PROCESS DEVICE FOR OVERHAUL OF 1 260 m3 BLAST FURNACE OF CHENG STEEL[J].Hebei Metallurgy,2014(11):40-43. |
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| Authors: | Wang Ligang Zhang Wei |
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| Affiliation: | (Ironworks, Chengde Iron and Steel Company, Hebei Iron and Steel Group, Chengde, Hebei, 067002) |
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| Abstract: | It is analyzed the original shortcoming of 1#blast furnace of Cheng Steel brought about by adopting non universal design：operation furnace profile being not stabilized, short work life of cooling equipments, too long hot metal runner, high iron loss.It is introduced the measures adopted in overhaul：design furnace profile being approximate same with the run furnace profile, using copper cooling wall in high-temperature region of furnace body, using brick structure with high-quality carbon brick plus ceramic cup, transporting hot metal with electric flat vehicle.With these all original shortcomings are eliminated after the blast furnace overhaul, the better technical indexes got. |
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| Keywords: | design furnace profile cooling structure brick structure hot metal transportation |
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