查询词典 The Magnet

The control of contactor with a new type of permanent magnet actuator is studied in this thesis.

本文对一种新型永磁机构接触器的控制进行了研究。

In order to better co-ordination of the technological transformation of magnetic materials manufacturer, we have also developed a variety of specifications chamfering machine magnet, alnico heat treatment furnace and temperature control devices.

为更好的配合磁性材料生产厂家的技术改造，我们还研发了各种规格的磁钢倒角机、磁钢热处理电炉及其温控装置。

The company started as a stocking distributor for cast Alnico magnets and small ceramic magnet assemblies designed for industrial use.

该公司一开始是为铸造铝镍钴磁铁放养分销商和小型陶瓷磁铁用于工业设计的组件。

Especially the high performance of permanent alnico magnet, with its high coercive force and stability, lower coefficient of Br and excellent temperature stability, can be used in aviation and space flight that need relay, short circuiter, contactor, etc.

特别是高性能的永久磁铁磁钢，其高矫顽力和稳定性，降低系数的Br和良好的温度稳定性，可用于航空和航天飞行需要中继，短期circuiter ，接触器等

The influence of configuration parameter of alnico in surface-mounted permanent magnet synchronous motor on waveform of airgap flux density is systematically analyzed.

系统分析了表贴式永磁同步电动机磁钢结构参数对气隙磁密波形的影响。

So we placed a ball-shaped magnet above the disc, attached to a balance.

烟灰收到的力有两种：向下的重力G和向上的浮力F。

Fluid iron in the planet's core acts like a huge bar magnet, creating a relatively weak magnetic field.

地心处的液态铁就像一个巨大的条形磁铁，会形成相对较弱的磁场。

In order to meet the requirement of the Collector ring dipole superconducting magnet of FAIR in the process of operation, meanwhile, and to ensure the heat loads coming from the support structures to be lower than the design demands, the 3D models of support structures have been constructed with CATIA, then the calculation of low-temperature heat-load and the structure analysis have been done with ANSYS, the support structure material, 316LN+G10, is decided according to the heat-load calculation and the structure optimization, these results are necessary for manufacturing the formal magnet.

为保证FAIR收集环(Collector ring-CR)超导二极磁体工作过程中的磁场位形符合设计要求，同时保证由磁体支撑带来的热负荷小于设计要求，用CATIA软件建立了不同结构的磁体支撑3D模型，并用ANSYS有限元分析软件对建立的模型进行了低温热负荷分析和结构分析。通过比较分析的结果和对磁体支撑结构进行的进一步优化，确定了316LN+G10材料的支撑结构，为收集环超导二极磁体工程制造提供了参考。

Lower part the vehicles guidance electro-magnet and under the orbital magnet reaction, causes the wheel and the track maintains certain lateral distance, the realization wheel track at the horizontal direction and the vertical direction non-contact support and the non-contact guidance.

在车辆下部的导向电磁铁与轨道磁铁的反作用下，使车轮与轨道保持一定的侧向距离，实现轮轨在水平方向和垂直方向的无接触支撑和无接触导向。

The hybrid induction motor includes a housing; a stator installed in the housing and having a stator core portion and a stator coil portion; a rotor coupling body having a rotary shaft rotatably installed in at the housing, a cage rotor portion rotating integrally with the rotary shaft, and a permanent magnet rotor portion coupled to a circumference of the cage rotor portion with a certain air gap so as to be freely rotatable with respect to the rotary shaft; and a reverse rotation preventing switch, when the rotary shaft rotates reversibly, coming in contact with the permanent magnet rotor portion which is moved along the shaft by thrust generated by the rotor coupling body and cutting off power being supplied to the stator coil portion.

公开了一种混合式感应电机。所述混合式感应电机包括：壳体；安装在壳体中并且具有定子铁心部分和定子线圈部分的定子；篆字联接体，具有可旋转地安装在外壳中的旋转轴、整体地与旋转轴一起旋转的鼠笼式转子部分，以及永磁体转子部分，该部分以一定气隙连接到鼠笼式转子部分的周围以可相对于旋转轴自由旋转；以及防止反转开关，当旋转轴反转时，与永磁体转子部分形成并且切断提供给定子线圈部分的电源，其中当旋转轴反转时，转子联接体产生推力，通过该推力永磁体转子部分与反转防止开关相接触。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。