直流电磁铁,DC electromagnet
1)DC electromagnet直流电磁铁
1.By linking between VB and AutoCAD, and automatic plotting by the former controlling the latter, the design ofDC electromagnetic 3D entity modeling was completed.介绍了利用VB对AutoCAD进行二次开发的技术,通过VB与AutoCAD链接,并以前者控制后者进行自动绘图,完成了直流电磁铁三维实体造型设计。
2.This paper discusses the application of PTCR for lower resistivity and small R max / R 20 ℃ in the starting ofDC electromagnet, according to the working principle ofDC electromagnet and the current time relation of PTCR.根据直流电磁铁的工作原理和正温度系数热敏电阻 ( PTCR)的电流 -时间特性 ,研究发现低电阻率、小升阻比的 PTCR用于直流电磁铁的启动 ,具有明显节能效
英文短句/例句
1.DC-electromagnet double-shoe brakesGB/T6334-1986直流电磁铁块式制动器
2.Design of Boost and Driving Circuit for Small DC Solenoid with Modulator SG3525基于SG3525的小型直流电磁铁升压与驱动电路设计
3.AC & DC wet-type electromagnet for valve交直流湿式阀用电磁铁
4.DC wet type electromagnet for valve直流湿式阀用电磁铁
5.DC ferrite permanent magnet motorsGB/T6656-1986铁氧体永磁直流电动机
6.low power DC wet-type electromagnet for valve低功率直流湿式阀用电磁铁
7.The Application of DC-master 6RA70 in Electromagnet Control6RA70直流驱动器在电磁铁控制中的应用
8.The Influence of the Cross Section Area of DC Electromagnetic Yoke Iron Core on Magnetic Flux and Exciting Current直流电磁轭铁心截面积对励磁电流和磁通的影响
9.B-H Curve Based on Core and Asymmetric Magnetizing Current in DC-Biased Transformers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
10.Virtual Prototype Design of Permanent Magnet Disc-type Coreless DC Motor无铁心直流永磁盘式电机虚拟样机设计
11.Research of High-Speed PMBLDCM Based on Soft Magnetic Ferrite;基于软磁铁氧体的高速永磁无刷直流电机的研究
12.In the dynamo, mechanical energy is used for rotating the armature between the poles of an electromagnet.在直流发电机中，机械能用来转动电磁铁两极之间的电枢。
13.AC solenoid for driving hydraulic-valve液压阀用交流电磁铁
14.AC wet type electromagnet for valve交流湿式阀用电磁铁
15.DC electromagnetic type time relay直流电磁式时间继电器
16.Study of Permanent Magnet Coreless Brushless DC Motor Control System Used in Electric Power Steering System;电动助力转向无铁心永磁无刷直流电机控制系统研究
17.permanent magnet DC brushless motor永磁直流无刷电动机
18.miniature magnetic DC motor微型永磁直流电动机
相关短句/例句
direct current electro-magnet直流电磁铁
1.Application of thedirect current electro-magnet in automatic control system of countercurrent protection of non-return valve of axial flow air compressor of blast furnace;直流电磁铁在轴流风机逆流保护系统中的应用
3)direct current solenoid直流电磁铁<液>
4)DC electromagnet for valve直流阀用电磁铁
5)wet-type DC solenoid直流湿式电磁铁
6)AC & DC wet-type electromagnet for valve交直流湿式阀用电磁铁
延伸阅读
电磁铁电磁铁electromagnet将电能转换为机械能以实现吸合作功的电器。通常由软磁材料制成的铁心、衔铁和励磁绕组构成。当励磁绕组通电时，产生磁场，铁心磁化，并产生电磁吸力吸引衔铁，使之运动作功。电磁铁主要用于操动、牵引机械装置。工业上常用的电磁铁有制动电磁铁、牵引电磁铁、起重电磁铁和阀用电磁铁等。此外，属于电磁铁类的还有用以传递或隔断两轴间机械联系的电磁联轴器；用在机床工作台上吸牢磁性材料工件的电磁吸盘；供高能物理、核聚变研究、磁流体发电和高速悬浮列车等使用的、能产生高达数十特（斯拉）磁通密度而几乎不消耗绕组功率的超导电磁铁等。
