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- Magnetic force excited by moving magnetic field media with permanent magnet breaks a new way of EPM. 以永磁材料为工作磁体的运动磁场在熔融金属中产生电磁力，对金属熔体进行驱动控制的方法开辟了材料电磁加工的新技术。
- By discussing the magnetic force characteristics between permanent magnet (PM) and coil, the general model of this system with complete DOFs is derived and analyzed. 致动装置采用三组类音圈马达原理所设计之电磁致动器，利用直接驱动 轴向的排列方式，以达成三个自由度的运动。
- The law of the variation of the mass position,the permanent magnetic force,the gas damp force,the contact force between the mass and the contactors in switch work condition is simulated. 对开关工作过程中质量块位置、永磁力、空气阻尼力、质量块与触点接触力等参数的变化规律进行了仿真,结果表明:该设计可以受控于加速度门限完成闭合-断开功能;
- Electromagnetic Field Analysis and Magnetic Force Calculation of Contactor with Permanent Magnet 单线圈单稳态永磁机构接触器三维磁场分析和电磁吸力的计算
- Hangzhou Permanent Magnet Group Co., LTD. 杭州永磁集团有限公司。
- Permanent Magnet Lifter is a kind of lifting gear. 永磁起重器是起重工具的一种。
- Magnetic Force Analysis on Metal Belt Transmission with Rare- earth Permanent Magnets 稀土永磁体辅助金属带传动的磁场力分析
- The North Pole has a strong magnetic force. 北极具有强大的磁力。
- The iron has lost its magnetic force. 这块铁已失去了磁力。
- A bar on horseshoe magnet is called a permanent magnet. 棒形或马蹄形磁体称为永磁体。
- permanent magnetic force 永磁力
- Slowly move the permanent magnet in a circle above the compass. 在指南针上方,绕着圆圈慢慢地移动永久磁铁。
- Key technologies in making permanent magnet motor were introduced. 介绍了永磁电机制造中的关键工艺。
- Everything is held down to the earth by magnetic force. 磁力把一切东西都拉向地球。
- Switch on by permanent magnetic force.Coils will not get burnt. 永磁力合闸保持,无需合闸线圈工作,没有线圈烧毁的可能。
- The primary performance of the permanent magnet was depicted, such as remanence, coercive force, magnetic energy accumulation and stability. 文章介绍了用作磁道钉的永磁材料的主要性能，如剩磁、矫顽力和磁能积及稳定性，并以此为主要内容研究磁道钉的水磁特性；
- The primary performance of the permanent magnet was depicted, such as remanence , coercive force, magnetic energy accumulation and stability. 文章介绍了用作磁道钉的永磁材料的主要性能，如剩磁、矫顽力和磁能积及稳定性，并以此为主要内容研究磁道钉的永磁特性；
- Where there are magnetic forces,there are poles. 有磁力的地方就有极。
- There are two causes or cogging force in linear permanent magnet motors, resulting from the slotting and the finite length of the iron-cored. 永磁直线电机的定位力是由铁心开槽及铁心的有限长产生的。
- Where there are magnetic forces, there are poles. 有磁力的地方就有极。
