| 高合金钢磨屑电选试验研究 |
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| 引用本文： | 曹志群,龚文勇,张华.高合金钢磨屑电选试验研究[J].矿冶工程,2001,21(2):45-47. |
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| 作者姓名： | 曹志群 龚文勇 张华 |
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| 作者单位： | 长沙矿冶研究院, 湖南长沙410012 |
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| 摘 要： | 分析了高合金钢磨屑的化学组成和物质组成, 研究了其电选工艺参数, 并进行了流程试验, 得出了最佳分选参数及合理的试验流程。通过一粗一精一扫的流程试验, 最终可得到产率为70.65%, 铁品位为78.22 %, 铁回收率为98.60%的导体产品。结果表明, 电选工艺可以非常有效地实现高合金钢磨屑冶炼之前的分选预处理。
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| 关 键 词： | 电选 高合金钢 磨屑 |
| 收稿时间： | 2001-01-08 |
| 修稿时间： | 2001年1月8日 |
A Study on Electrical Separation of High-alloy-steel Scraps |
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| CAO Zhi-qun,GONG Wen-yong,ZHANG Hua.A Study on Electrical Separation of High-alloy-steel Scraps[J].Mining and Metallurgical Engineering,2001,21(2):45-47. |
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| Authors: | CAO Zhi-qun GONG Wen-yong ZHANG Hua |
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| Affiliation: | Changsha Research Institute of Mining and Metallurgy, Changsha 410012, Hunan, China |
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| Abstract: | Based on making an in depth analysis of the component of high alloy steel scraps, an investigation is carried out on its operation parameters of electric separation of high alloy steel scraps and a test is performed for its separating flowsheet, achieving variables and a favourable process flowsheet for obtaining optimum separating results. It is concluded that it is possible to achieve very effective pretreatment of high alloy steel scraps using the electric separation technology prior to smelting operation. |
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| Keywords: | electrical separation high alloy steel scraps |
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