| 永磁筒式磁选机开放式磁场特性的分析 |
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| 引用本文： | 魏红港,史佩伟,冉红想,王芝伟.永磁筒式磁选机开放式磁场特性的分析[J].有色金属(选矿部分),2011(Z1). |
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| 作者姓名： | 魏红港 史佩伟 冉红想 王芝伟 |
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| 作者单位： | 北京矿冶研究总院,北京,100070 |
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| 摘 要： | 永磁筒式磁选机是黑色金属矿选矿领域广泛应用的选矿设备,而其磁系结构及磁场特性设计是影响磁选机性能的关键因素,对选矿效果有着至关重要的影响。本文通过对永磁筒式磁选机磁系设计及其磁场特性的阐述,着重分析了磁性单元结构参数、辅助磁极匹配等影响磁场特性的因素,期望对永磁筒式磁选机的设计及工业选型应用能够起到较好的指导作用。
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| 关 键 词： | 永磁筒式磁选机 磁场强度 磁场梯度 磁场深度 |
Analysis of Open Magnetic Field Characteristic of Permanent Drum Magnetic Separator |
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| Authors: | WEI Honggang SHI Peiwei RAN Hongxiang WANG Zhiwei |
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| Affiliation: | WEI Honggang,SHI Peiwei,RAN Hongxiang,WANG Zhiwei(Beijing General Research Institute of Mining and Metallurgy,Beijing 100070,China) |
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| Abstract: | Permanent magnetic drum separator is widely used in the field of ferrous metal ore dressing.The structure of magnetic system and the character of magnetic field are the key factors affecting magnetic performance,which plays an important role in the ore dressing efficiency.Based on the elaboration of design of permanent magnetic drum separator and characteristics of magnetic field,the paper focused on the analysis of the impact factors,such as the structural parameters of magnetic unit,assist magnetic poles ... |
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| Keywords: | permanent drum magnetic separator magnetic field intensity magnetic field gradient magnetic field depth |
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