铁心
- core;iron core;be resolute;make up one's mind;iron-hearted;have a heart of iron;be unshakable in one's determination
![铁心](../cache/940815.jpg)
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(1) [make up ones mind;be resolute]∶喻指下定决心
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铁心复仇
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(2) [iron-hearted]∶比喻心志坚贞不变,不为感情所动
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铁心人
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本型变压器为全封闭环氧树脂浇注结构,采用C型铁心。
This transformer is casting resin insulated and fully enclosed type with " C " type iron core .
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220kV变电站主变铁心故障的分析
Fault analysis of the iron core of main transformer in a 220 kV Substation
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H级三维立体D形卷铁心干式变压器
H-class Dry-type Transformer with Three-dimensional D-form Rolled Core
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R型铁心材料利用率的理论分析
Theoretical Analysis on Material Utilization of R-Transformer Core
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R型铁心的废品分析及返修
Waster Analysis and Overhaul of R-Type Core
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R型铁心配电变压器
R - transformer Core Distribution Transformer
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带有双X型铁心框架的超导MRI磁体的设计
Preliminary design of a superconducting magnet which has iron core with dual X shape for MRI
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基于三维磁网络法E型铁心横向磁场电机的设计与研究
Design and Analysis on transverse flux machine with E-shaped stator cores based on 3D magnetic network method
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PWM逆变器供电下电机铁心损耗的解析计算
Analytical Calculation of the Iron Losses of Electric Machine Fed by PWM Inverter
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SPWM供电时电机铁心损耗的研究与测试
Research and Measurement of Iron Losses in Motor Fed by SPWM Waveform
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基于VBA技术的变压器铁心叠积图绘制
The drawing creation of a transformer core laminations based on VBA technology
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基于Tabu法的变压器铁心柱截面积优化
Optimization of Sectional Area of Core of Transformer Based on Tabu Algorithm
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基于光纤F-P传感器变压器铁心在线监测研究
Research on transformer core on-line monitoring based on fiber F-P sensors
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正交设计在AA电机定子铁心叠压工艺中寻找最佳参数的应用
Orthogonal Design to Searching Optimal Technological Parameters for Stacking and Pressing Stator Core of AA Electric Machines
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采用PWM逆变器供电时的三相异步电动机进行样机实验,结果表明,该计算模型对PWM供电下电机铁心损耗的理论计算具有很好的工程应用价值。
Finally , two three-phase experimental induction machines fed by inverter are considered , the results prove the model is valid .
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本文首先对SR电机的磁场进行了有限元分析,得到了电机铁心各点的磁通密度波形及变化规律。
Firstly , SRM magnetic field analysis is performed to get the flux density waveforms in motor core .
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以一台930MW的水氢氢汽轮发电机为例,计算出了其定子铁心通风孔单元的通风和气体温升,以及每个铁心单元的温升。
The computation results of the stator core ventilation and temperatures of a 930 MW water-hydrogen inner-cooled turbine generator were provided .
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针对无铁心永磁电机的实际工程问题,计算方法的选择力求既能保证一定的计算精度,又能节约计算机内存和CPU时间。
The calculation method for practical engineering situations should not only achieve high precision , but also need memory allocation and CPU time .
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在设计及铁心叠片时,预先使铁心中心轴线有一个等于转子中心处挠度值的偏心量e。
When design and lamination , There is a eccentricity e of core center axes in advance and it equals to the value of yield degree in rotor center .
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首先,利用ANSYS软件包采用有限元模型,进行了动铁心静态吸力的仿真;
Firstly , with the use of ANSYS software package , the static attraction force acting on the moving core of contactor is simulated with FEM model .
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与通常的EE、EI型铁心电感器相比,它有效降低了线圈损耗。
This scheme results in much less AC winding losses than those with usual EE or EI type cores .
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S11系列卷铁心与叠积式铁心变压器的性能分析
Feature analysis of S11 series transformers with winding cores or laminated cores
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一台220kV电力变压器铁心故障的分析与处理
Analysis and Handling of Core Fault for A 220 kV Power Transformer
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S11系列卷铁心变压器技术经济分析
Techno-Economic Analysis of S11 Series Transformers with Wound Cores
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直流偏磁条件下电力变压器铁心B-H曲线及非对称励磁电流
B-H Curve Based on Core and Asymmetric Magnetizing Current in DC-Biased Transformers
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介绍一种基于Halbach阵列的多盘式无铁心永磁同步电动机。
This paper introduces a multi-disc coreless permanent magnet synchronous motor based on Halbach array .
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利用C20系列可编程序控制器对微电机加工制作中的定子铁心、电机壳体TIG自动焊接实现过程程序控制。
Programmable controller C20 is used in the program control of TIG automatic welding on manufacturing micro motor shell and stator core .
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基于Halbach阵列盘式无铁心永磁同步电机优化设计&楔形气隙结构电机
Optimization of Disk Coreless Permanent Magnet Synchronous Motor Based on Halbach & the Wedgy Airgap Motor
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HALBACH磁体结构电动机及其与常规磁体结构电动机的比较研究(II)&无导磁铁心电机的对比研究及样机实验
Halbach Array Permanent Magnet Machine and Its Performance Comparison with the Normal Array One ( II ) & Comparison of Different Magnet Array Ironless Machine and Prototype Experiment
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RL系列立体卷铁心配电变压器的特点,并将该变压器与S11系列平面叠铁心配电变压器进行了材料成本比较。
The material cost of the transformer is comparied with the one of S11 series distribution transformer with plane laminated core .