摘要
对永久磁铁产生的偏置磁场进行了分析 ,并将永久磁铁产生的磁力与电磁铁产生的磁力进行对比 ;分析了永磁偏置磁力轴承的结构 。
This paper analyzes the biased magnetic field produced by permanent magnets. The magnetic force produced by permanent magnets is compared with that produced by electromagnets. With the structure of bearings biased with permanent magnets analyzed, this thesis puts forward the theory as to the practical use of bearings biased with permanent magnets.
出处
《南京师范大学学报（工程技术版）》
CAS
2003年第1期38-41,共4页
Journal of Nanjing Normal University(Engineering and Technology Edition)
关键词
永久磁铁
计算公式
偏置磁力轴承
permanent magnets, calculation formula, bias magnetic force bearings
