| 硅铁合金降铝生产方法及效果 |
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| 引用本文： | 蒋仁全.硅铁合金降铝生产方法及效果[J].铁合金,2006,37(4):17-19,42. |
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| 作者姓名： | 蒋仁全 |
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| 作者单位： | 四川川投峨眉铁合金有限责任公司,峨眉山,中国,614222 |
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| 摘 要： | 介绍了降低硅铁合金铝含量的生产方法及其脱铝效果。精料人炉，强化管理，精心操作以及合理地采取炉外精炼，可进一步降低硅铁合金铝含量至0．5％或0．1％以下，得到优质硅铁，也可得到铝0．03％以下、其它杂质含量也低的较纯净硅铁。
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| 关 键 词： | 低铝硅铁 精料 炉外精炼 渣洗 氧化 |
| 文章编号： | 1001-1943（2006）04-0017-03 |
| 收稿时间： | 2006-03-06 |
| 修稿时间： | 2006-03-06 |
DECREASING ALUMINUM METHOD AND EFFECT OF FERROSILICON |
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| Jiang Renquan.DECREASING ALUMINUM METHOD AND EFFECT OF FERROSILICON[J].Ferro-alloys,2006,37(4):17-19,42. |
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| Authors: | Jiang Renquan |
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| Affiliation: | Sichuan Chuantou Emei Ferroalloy Co. , Ltd. , Emeishan, China 614222 |
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| Abstract: | It introduces decreasing ferrosilicon aluminum content production method and dealumiumazation effect. In order to acquire fine quality ferrosilicon with aluminum content below 0.5% or 0. 1% as well as aluminum content below 0. 03% with extra low inclusion, beneficiated material feeding, strengthen management, careful operation and secondary steelmaking measures are adopted. |
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| Keywords: | low aluminum ferrosilicon beneficiated material secondary steelmaking slag washing oxygenation |
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