| 160kA预焙槽加料技术的改进 |
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| 引用本文： | 丁罗昌. 160kA预焙槽加料技术的改进[J]. 有色金属(冶炼部分), 2004, 0(4): 13-15 |
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| 作者姓名： | 丁罗昌 |
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| 作者单位： | 中国铝业青海分公司,青海,西宁,810108 |
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| 摘 要： | 我公司160kA预焙电解槽气动插板式加料技术在生产中暴露出许多问题,无法将槽Al2O3浓度控制在1 5%～3 0%的高效率区,不适应工艺条件的要求。采用加料精准的筒式定容下料器、改进传统的加料技术、缩短加料间隔、增加加料次数后,成功地将预焙槽Al2O3的浓度控制在1 5%～3 0%。
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| 关 键 词： | 预焙槽 Al2O3浓度 加料技术 改进 |
| 文章编号： | 1007-7545(2004)04-0013-03 |
Feeding Technique Improvement of 160kA Pre-baked Electrobath |
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| DING Luo-chang. Feeding Technique Improvement of 160kA Pre-baked Electrobath[J]. Nonferrous Metals(Extractive Metallurgy), 2004, 0(4): 13-15 |
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| Authors: | DING Luo-chang |
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| Abstract: | The original feeding technique of 160kA pre-baked electrobath used in our company has many defects. The main problem is that the Al_2O_3 concentration is difficult to be controlled within the high efficient range, i.e. 1.5%～3%. This result can be achieved after using the following techniques: using new feeder, reducing the feeding interval, adding the feeding times. |
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| Keywords: | Pre-baked electrobath Al_2O_3 concentration Feeding technique Improvement |
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