| 钢水在线成分微调技术的研究与应用 |
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| 引用本文： | 付博,孟召来,任科社,胡滨,毕永杰. 钢水在线成分微调技术的研究与应用[J]. 山东冶金, 2005, 27(2): 17-18 |
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| 作者姓名： | 付博 孟召来 任科社 胡滨 毕永杰 |
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| 作者单位： | 莱芜钢铁股份有限公司,炼钢厂,山东,莱芜,271104;莱芜钢铁股份有限公司,炼钢厂,山东,莱芜,271104;莱芜钢铁股份有限公司,炼钢厂,山东,莱芜,271104;莱芜钢铁股份有限公司,炼钢厂,山东,莱芜,271104;莱芜钢铁股份有限公司,炼钢厂,山东,莱芜,271104 |
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| 摘 要： | 因转炉成分控制能力有限，为实现钢水成分的预知预控，通过对钢水、铸坯取样分析，研究了转炉操作和吹氩工艺对钢水成分均匀性的影响，提出并实施精炼在线成分微调技术，使转炉成分控制能力提高、合金收得率提高3％、成分合格率提高1．5％、钢水均匀性等得到很大提高，为连铸生产顺行提供了有力保障。
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| 关 键 词： | 钢水 在线成分微调技术 精炼 合金收得率 |
| 文章编号： | 1004-4620(2005)02-0017-02 |
| 修稿时间： | 2004-08-26 |
Application and Research of the On-line Composition Trimming Technology of Molten Steel |
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| FU Bo,MENG Zhao-lai,REN Ke-she,HU Bin,BI Yong-jie. Application and Research of the On-line Composition Trimming Technology of Molten Steel[J]. Shandong Metallurgy, 2005, 27(2): 17-18 |
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| Authors: | FU Bo MENG Zhao-lai REN Ke-she HU Bin BI Yong-jie |
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| Abstract: | Since converter composition control ability is limited, to realize molten steel composition know in advance control in advance, the influences of the converter operating and the argon rinsing on the composition uniformity of molten steel are studied by sample analysis for the molten and casting blank.And the online composition trimming technology is put forward and actualized. Therefore converter composition control ability and the composition uniformity of molten steel are improved; the recovery of alloy is increased by 3%, the composition percent of pass is raised by 1.5% and the guarantee for continuous casting production to smooth operation is supplied. |
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| Keywords: | molten steel online composition trimming technology refine recovery of alloy |
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