论文部分内容阅读
高梯度磁选是在棒丝体聚磁介质上进行,而高梯度的产生与聚磁介质的线性尺寸有密切关系。不少研究者从各个角度出发,对聚磁介质在高梯度中的作用作了理论分析,提出了多种数量模型和磁引力的计算公式。由于聚磁介质材质、形状、放置方式、相对尺寸(或梯度匹配)及充填率等参数,对高梯度磁选指标有大的影响,故需进行系统的研究。本文通过试验研究,结合理论分析,阐
High-gradient magnetic separation is performed on the magnetic flux-concentrating media, and the high-gradient generation is closely related to the linear size of the magnetic field. Many researchers from all angles, made a theoretical analysis of the role of polymagnetic medium in high gradient, put forward a number of models and the formula of the magnetic gravitation. Due to the material, shape, placement method, relative size (or gradient matching), and filling rate, the parameters of the magnetic separation medium have a great influence on the index of high gradient magnetic separation. Therefore, systematic research is needed. This article through experimental research, combined with theoretical analysis, analysis