| 跳汰分层过程数学建模 |
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| 引用本文： | 王飞,郑士芹,张弈奎,边炳鑫,王振羽中. 跳汰分层过程数学建模[J]. 黑龙江科技学院学报, 2001, 11(4): 42-44 |
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| 作者姓名： | 王飞 郑士芹 张弈奎 边炳鑫 王振羽中 |
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| 作者单位： | 中国矿业大学,北京校区,化学与环境工程系, |
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| 基金项目： | 黑龙江省自然科学基金资助项目（编号：A00—18） |
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| 摘 要： | 深入分析了跳汰过程中颗粒运动的特征，应用马尔可夫链理论建立了跳汰分层过程的数学模型，并在实验室Ｕ型跳汰机上进行了实验验证。计算结果揭示了跳汰床层中物料分层的形成过程，很好地解释了当中等密度物料多时分选效果变坏的原因。
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| 关 键 词： | 跳汰选矿 数学模型 马尔可夫链 |
| 文章编号： | 1671-0118(2001)-0042-03 |
| 修稿时间： | 2001-07-17 |
Making Mathematical Model of Jig Stratifying Process |
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| WANG Fei ZHENG Shiqin,ZHANG Yikui BJAN Bingxin,,WANG Zhenchong. Making Mathematical Model of Jig Stratifying Process[J]. Journal of Heilongjiang Institute of Science and Technology, 2001, 11(4): 42-44 |
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| Authors: | WANG Fei ZHENG Shiqin ZHANG Yikui BJAN Bingxin WANG Zhenchong |
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| Affiliation: | WANG Fei1 ZHENG Shiqin1,ZHANG Yikui1 BJAN Bingxin1,2,WANG Zhenchong1 |
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| Abstract: | Through intensive analyzing the movement pattern of particles in jig bed, the paper introduces the jig stratifying process-related mathematical model formed by markovo chain theory. And an experimental method for determining the parameters of the model is dis-cussed in the paper. The result demonstrates the forming process of jig stratifying and ex-plains the reason why the efficiency gets worse when there is more middle material in jig bed. |
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| Keywords: | mineral processing mathematical model markovo chain |
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