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1)  force of magnetic repulsion,magnetic thrust
磁推力
2)  pushing bed in magnetic force
磁力推床
1.
In mill plants, the gear and rack are usually adopted as the pushing system of the three magnetism blocks of the pushing bed in magnetic force, The three magnetism blocks are out of step to start in the first twinkling of an eye in operation,that means driving single magnetism block instantaneously, It makes this magnetism block instantly overloaded, which will cause the rack to slip the tooth.
轧板厂磁力推床采用齿轮齿条作为磁力车的推动系统,在运行中出现三磁跎启动瞬间不同步,即瞬时出现单磁跎驱动,使该磁跎产生瞬间超负荷现象,会造成齿条跳齿,严重时甚至导致电机线圈烧毁。
3)  Electromagnetic thrust
电磁推力
1.
The variability of electromagnetic thrust during the process of the mover movement and the methods to stabilize the thrust were investigated.
对一台样机运行过程进行仿真、分析 ,探讨动子运动过程中电机电磁推力的变化规律 ,寻求改善电磁推力稳定性的方法 。
2.
In order to design a new linear operating mechanism with simpler structure,the electromagnetic thrust of double-slot single-phase capacitance linear induction motor(LIM) is studied in this paper.
为了研究和开发一种新的、结构简单的直线执行装置,对双槽单相电容直线异步电机的电磁推力进行了分析研究。
4)  electromagnetic force
电磁推力
1.
Effect of constant current cource supply on the electromagnetic force of permanent magnet linear synchronous motor for vertical movement;
恒流源供电对垂直运动永磁直线同步电动机电磁推力的影响
5)  thrust magnetic bearing
推力磁轴承
1.
Temperature field in a thrust magnetic bearing rotor system;
推力磁轴承转子系统温度场
2.
Analysis of eddy current loss in thrust magnetic bearing considering electromagneto temperature coupling;
电磁-温度耦合条件下推力磁轴承涡流损耗分析
6)  magnetic field and thrust
磁场和推力
补充资料:磁铅石型旋磁铁氧体
分子式:
CAS号:

性质:晶体结构和天然磁铅石Pb(Fe7.5Mn3.5A10.5Ti0.5)19类似的铁氧体称为磁铅石型铁氧体。其结构对称性较尖晶石型的为低。其中晶体具有各向异性大、矫顽力高的六角晶系铁氧体,称为磁铅石型微波铁氧体。主要有M型(BaFe12O19)和W型(BaM2+2Fel6O27),M为锰、钴、镍、锌、镁等二价金属离子。通过离子代换部分Ba2+,可获得BaO-MO-Fe2O3三元系的磁铅石型复合铁氧体,并可使各向异性场在一定范围内变化。制造方法可用一般磁性瓷生产工艺,热压烧结或气氛烧结制成。用于微波频段,可制成隔离器、相移器、调制器、环行器等线性器件和倍频器、限幅器、振荡器、混频器、参量放大器等非线性器件。是发展现代微波技术的重要材料。

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