| 酒钢分级闭路焙烧工艺生产实践 |
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| 引用本文： | 高春祥 向智远. 酒钢分级闭路焙烧工艺生产实践[J]. 金属矿山, 1995, 0(4): 32-35,11 |
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| 作者姓名： | 高春祥 向智远 |
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| 作者单位： | 酒钢选矿厂 |
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| 摘 要： | 本文对１００ｍ＾３单层燃烧室竖炉和１００ｍ＾３双层燃烧室竖以及分别用于焙烧１００－５０ｍｍ大块铁矿石与焙烧５０－１５ｍｍ小块铁矿石的分级闭路焙烧工艺作了介绍。长期生产实践表明，该工艺处理酒钢桦树沟铁矿石是适宜的，获得了较好技术指标。
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| 关 键 词： | 铁矿石 焙烧 单层燃烧室 竖炉 分级闭路焙烧 |
Production Practice of the Classitication and Closed-circuitRoasting Technology in Jiuquan Iron & Steel Co. |
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| Gao Chunxiang,Xiang Zhiyuan,Guo Xiaodong. Production Practice of the Classitication and Closed-circuitRoasting Technology in Jiuquan Iron & Steel Co.[J]. Metal Mine, 1995, 0(4): 32-35,11 |
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| Authors: | Gao Chunxiang Xiang Zhiyuan Guo Xiaodong |
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| Affiliation: | Gao Chunxiang;Xiang Zhiyuan;Guo Xiaodong |
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| Abstract: | The paper describes the classification and closed-circuit roasting technology which uses100m3 vertical furnaces with single-bed or double-bed combustion chamber to treat separately 50-100mm large iron ore particles and 15-50mm small ones.Long production practice has shown that thetechnology is suitable for Huashugou iron ore of Jiuquan Iron & Steel Co.and has achieved good technical results. |
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| Keywords: | Iron ore roasting Vertical furnace with single-bed combustion chamber Vertical furnace with double-bed combustion chamber Classification and closed-circuit roasting technology |
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