| 选矿厂磨机的效能管理问题 |
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| 引用本文： | 赵通林,陈中航,徐晓阁,李春哲.选矿厂磨机的效能管理问题[J].辽宁科技大学学报,2013,36(6):561-564,582. |
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| 作者姓名： | 赵通林 陈中航 徐晓阁 李春哲 |
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| 作者单位： | 辽宁科技大学矿业工程学院,辽宁鞍山,114051;鞍山钢铁集团公司,辽宁鞍山,114055 |
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| 摘 要： | 分析了某选矿厂磨机利用系数较低的原因,提出了增加磨机给矿粒度合格率,提高磨机的充填率和选择合适的最大球径,优化二次磨矿作业,提高磨矿自动控制的水平等改善磨机利用系数的措施。磨机利用系数的提高会使磨机工作效率相应提高,进而提高选厂处理原矿能力,并带来较大的经济效益。
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| 关 键 词： | 球磨机 利用系数 充填率 最大球径 |
On performance management of ball mill in concentrator |
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| ZHAO Tonglin,CHEN Zhonghang,XU Xiaoge,LI Chunzhe.On performance management of ball mill in concentrator[J].Journal of University of Science and Technology Liaoning,2013,36(6):561-564,582. |
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| Authors: | ZHAO Tonglin CHEN Zhonghang XU Xiaoge LI Chunzhe |
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| Institution: | 1. School of Mining Engineering, University of Science and Technology of Liaoning, Anshan 114051, China 2. Anshan Iron and Steel Group, Anshan 114055, China) |
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| Abstract: | The reasons of lower mill utilization coefficient are analyzed at one concentrator. The countermea- sures of improving the mill utilization coefficient are as follows： increasing the feeding ore passing rate and mill filling rate, choosing the best maximal ball diameter, optimizing the secondary grinding operation, and increasing the level of automation. It will increase the mill capacity correspondingly, thereby increase the pro- cessing capacity of concentrator and bring greater economic benefits. |
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| Keywords: | ball mill utilization coefficient filling rate maximal ball diameter |
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