您要查找的是不是:
- Based on analysis of the gap magnetic conductance of multi-annular-shaped PMB,connected with rare earth permanent material. 分析了磁环气隙磁导,结合稀土永磁材料特性、磁通连续原理和线性叠加原理,用虚位移法得到了该永磁轴承径向磁力解析模型。
- Gap magnetic conductance 间隙磁导
- The air gap magnetic field characteristic of rare earth permanent magnet salinet-pole synchronous generator is studied. 研究稀土永磁凸极同步发电机气隙磁场的特点。
- All levitation forces of the running train were obtained according to the distributions of overall magnetic conductance function and current charge curve for stator and rotor. 通过研究列车所在位置处的定子与转子总的磁导率函数分布和励磁曲线分布,得出列车运行过程中所有悬浮力的大小。
- In the gap magnetic field of pole changing synchronous machine,there would be large harmonics,which have some effects on the operating performance of the machine. 由于变极同步电机气隙磁场中将存在较大的谐波,这些磁场谐波对电机运行性能将产生一些影响。
- The paper puts forward a hybrid magnetic circuit multi couple electric machine that compensates for the uneven air gap magnetic field of the hybrid stepping motor. 提出了一种混合磁路多边耦合电机,对混合式步进电机永磁体产生的气隙磁场沿轴向分布不均匀的问题进行了补偿。
- The effects of structure, gap magnetic field, rotor thickness, magnetic pole numbers of rotor and winding layers of stator of the micromotor on its output torque are discussed in detail. 从微马达结构、气隙磁场、转子厚度、转子写入磁极数和定子绕组的层数对微马达输出力矩的影响进行了分析和讨论。
- Cercular electric magnetic chuck is a major dldment of various circular table grinder for holding magnetic conduction workpieces. 圆形电磁盘是各种圆台式平面磨床的主要部件,用以吸持导磁材料进行磨削加工。
- The research result shows that the motor's torque will improved in lower voltage, when tooth width are not equal, and magnet conductivity of material is high. 研究结果表明,当专用电机采用不等齿宽结构,或采用高磁导的软磁材料时,均有利于提高电机在低电压下的输出转矩。
- Calculation of Air Gap Magnetic Flux Density and Back EMF Waveform 无刷直流电机中气隙磁密及电势波形的计算
- The girl found a gap and squeezed in. 小女孩找了个空子挤了进去。
- There is a generation gap between my parents and I. 我父母和我之间有代沟。
- How can we bridge the gap between rich and poor? 怎样才能缩小贫富之间的差距?
- According to the structure of a electro-magnetic gear couple, this research paper analyzed the main magnetic circuit as well as derived the calculation formulas for its uneven working and assembling air-gap magnetic conduction. 摘要根据电磁齿轮的结构特点,分析了电磁齿轮传动的主磁路,并推导出非均匀的工作气隙磁场与装配气隙磁场磁导的计算公式。
- From the magnetic hysteresis loop-line, we can know some other parameters such as saturated magnetizing strength, magnetic conductivity, etc. 用磁通计测量磁滞回线从而得到其他参数如饱和磁化强度、矫顽力以及磁导率等。
- They planed to narrow the gap between imports and exports. 他们计划缩小进出口的差额。
- Based on it the electromagnetic response under different depths of the 3 dimensional geologic body with different resistivities, magnetic conductivities and dielectric constants is simulated. 据此,可模拟计算任意具有不同电阻率、磁导率和介电常数的三维地质体在不同深度条件下的电磁响应。
- The new series of golf holidays fill a gap in the market. 新的高尔夫度假系列填补了市场的一个空白。
- The gap between the rich and the poor has widened. 贫富之间的差距扩大了。
- A big gap yawned between the rocks. 岩石间豁开一个大裂口。