| 采用铁矿石替代废钢的炼钢工艺实践 |
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| 引用本文： | 田志国.采用铁矿石替代废钢的炼钢工艺实践[J].湖南工业大学学报,2011,25(3):4-7. |
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| 作者姓名： | 田志国 |
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| 作者单位： | 湘潭钢铁集团公司,湖南湘潭,411101 |
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| 摘 要： | 介绍了湘潭钢铁集团公司炼钢厂80 t转炉采用铁矿石替代部分废钢作为冷料,通过调整转炉的物料配比和操作方式,以降低炼钢成本的工艺实践。实践证明,采用铁矿石替代废钢,可使矿石消耗量增加,而废钢消耗量减少,从而降低钢铁料、氧气、化渣剂等的成本支出。
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| 关 键 词： | 铁矿石 废钢 炼钢 工艺实践 |
| 收稿时间： | 2011/3/21 0:00:00 |
The Technology of Steelmaking Process with Iron Ore Replacing to Scrap |
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| Tian Zhiguo.The Technology of Steelmaking Process with Iron Ore Replacing to Scrap[J].Journal of Hnnnan University of Technology,2011,25(3):4-7. |
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| Authors: | Tian Zhiguo |
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| Affiliation: | Xiangtan Iron and Steel Group Corporation |
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| Abstract: | The 80 t converter using iron ore partly instead of scrap as cold material in the steelmaking plant of Xiangtan Iron and Steel Group Corporation was introduced. By adjusting material ratio in the converter and optimizing the operation, the cost of steelmaking was reduced. It proved that with iron ore alternative to scrap, the iron ore consumption was increased and the scrape consumption was decreased, and the costs of oxygen, steel material and flux, etc. were dropped. |
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| Keywords: | iron ore scrape steelmaking technology practice |
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