| 济钢120tLF精炼炉的工艺优化 |
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| 引用本文： | 郑淑胜,唐立冬,张茂存. 济钢120tLF精炼炉的工艺优化[J]. 山东冶金, 2006, 28(3): 26-28 |
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| 作者姓名： | 郑淑胜 唐立冬 张茂存 |
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| 作者单位： | 济南钢铁股份有限公司,第三炼钢厂,山东,济南,250101;济南钢铁股份有限公司,第三炼钢厂,山东,济南,250101;济南钢铁股份有限公司,第三炼钢厂,山东,济南,250101 |
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| 摘 要： | 为适应连铸节奏,济钢第三炼钢厂通过优化钢铁料结构、提高转炉终点命中率、优化LF造渣及吹氩工艺、强化LF脱氧、脱硫等措施,缩短精炼周期17min,降低精炼电耗6.7kW.h/t,满足了高附加值钢种的工艺要求并实现了多炉连浇。
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| 关 键 词： | LF 精炼周期 工艺优化 |
| 文章编号： | 1004-4620(2006)03-0026-03 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005-10-10 |
Process Optimization of 120t Ladle Furnace at Jigang |
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| ZHENG Shu-sheng,TANG Li-dong,ZHANG Mao-cun. Process Optimization of 120t Ladle Furnace at Jigang[J]. Shandong Metallurgy, 2006, 28(3): 26-28 |
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| Authors: | ZHENG Shu-sheng TANG Li-dong ZHANG Mao-cun |
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| Affiliation: | No.3 Steelmaking Plant of Jinan Iron and Steel Co., Ltd., Jinan 250101, China |
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| Abstract: | In order to adapt the rhythm of the continuous casting,No.3 Steelmaking Plant of Jigang optimizes specific iron and steel structure,increases the percentage of goal hits of the converter,optimizes LF slag-making and argon blowing processes and intensifies LF deoxidation and desulphuration etc,shortening refining period 17min,reducing he electric consume 6.7kW.h/t.Then the process demands of high additional value steel grades are satisfied and many heats continuous casting is realized. |
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| Keywords: | LF |
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