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本文推导了两个轴向均匀磁化轴对称磁体间磁轴向力展开式并用FORTRAN语言编写了电算程序,该程序已在辽宁省计委计算中心的FELIX C-512机上调通,计算一组磁力数据约需时2.6秒,所占内存约14K。为检验理论与实际符合的程度,作者建立了磁力测量方法和装置。测量结果从定量上证实了文[1]关于磁轴向力与径向力相互关系的论断,同时表明对磁力计算来说,象铁氧体和稀土—过渡族化合物这类高内秉矫顽力永磁采用均匀磁化模型近似已经可以得到较满意的与实测符合的结果。
In this paper, two axial uniform axial magnetization axisymmetric magnetic axial force expansion and programming FORTRAN language computer program, the program has been in Liaoning Province Planning Commission calculation center FELIX C-512 machine up-regulation, a group Magnetic data takes about 2.6 seconds, accounting for about 14K of memory. To test the extent to which theory and practice fit, the author established a magnetic measurement method and apparatus. The measurement results confirm the thesis [1] on the relationship between magnetic axial force and radial force quantitatively, and also show that for magnetic calculation, such high-temperature coercivity as ferrite and rare earth-transition metal compounds Force permanent magnet using uniform magnetization model approximation can already be satisfied with the measured results in line with the actual.