... 连接时间 connection period 残余磁力residual magnetic flux 旋转方向 rotary direction ...
2
?残余磁通量
...镰蕊寓巧壹攘 盈腿存鹤呈濒阜贤虫闻旋僚 去滋宰断渴睦印元肄馈存揉 公浆诺碰土夕 r e a B 为残余磁通量 (residual magnetic flux)，此时磁化力5 高频率的功率变压器 doc1225 高频率的功率变压器 THE HI GH- FRE QUE NC Y POWE R TRA NSF ORMER5- 0 概论( I NTR...
The object of the present invention is to provide a rare earth magnet which enables to achieve a good balance between high coercive force and high residualmagneticflux density, and a magnet motor.
提供一种稀土类磁铁以及永磁电动机，该稀土类磁铁可以兼具高顽磁力和高剩磁通密度。
2
A measuring method combining main magneticflux and magneticflux leakage for approaching the residual wall thickness of the oil well tubing in-service was presented.