摘要
对窄长磁ＮＳ极相间排列的橡塑磁板的磁场，本文提出一种计算方法。通过它可以用解析方法计算出该磁场里各点上的磁场强度及其梯度的大小和方向。为合理地选择磁系结构以充分利用这类磁场的特性提供了一个分析手段。
he calculating method for magnetic fields of magnetic rubber plates with narrow magnetic NSalternating poles is presented Through the method the magnitude and direction of the magnetic intensity and its gradient at various points could be calculated analytically It provides an analytic method for selecting reasonable magnetic system structure in order to apply characteristics of this kind of magnetic field fully
出处
《有色金属》
CSCD
1998年第1期24-27,共4页
Nonferrous Metals
关键词
窄长磁极组
橡塑磁板
磁场梯度
磁选
narrow magnetic pole system
magnetic rubber plate
magnetic field distribution
magnetic field gradient
magnetic separation
magnetic force
