磁性槽楔,magnetic slot wedge
1)magnetic slot wedge磁性槽楔
1.Usingmagnetic slot wedge to improve the air-magnetic field of brushless direct current motor;采用磁性槽楔改善无刷直流电机的气隙磁场
2.The article briefed The category and feafures ofmagnetic slot wedge,as well as the principle and practical effect ofmagnetic slot wedge in the energy-saring of generator.介绍了磁性槽楔的种类和特点,以及磁性槽楔在电机节能方面的原理和实际作用。
3.This paper is trying to solve the problem of the influence ofmagnetic slot wedge on the efficiency and load capability of motor and generator.本文试图从理论上解决磁性槽楔对电机的效率和负载能力的影响问题,并提出了“有截获槽口漏磁通作用的绝缘拼接式磁性槽楔”的方案,既起到抑制齿谐波的作用,又不加大齿间漏磁,而且将原有槽口漏磁和一部分槽坑漏磁引导至气隙,使这些无效磁通转化成有效磁通,从而使电机不但能提高效率和功率因数,而且能提高其负载能力。
英文短句/例句
1.Development of Pultruded Magnetic Slot Wedge Based on Glass Fibre Reinforced Unsaturated Polyester Resin玻璃纤维增强聚酯树脂引拔磁性槽楔的研制
2.Application of Magnetic Slot Wedge in Y2 Series High Voltage Asynchronous Motor磁性槽楔在Y2系列高压电动机中的应用
3.Study on Effect of Symmetry of Wedge-shaped Cutting Hole Angle on Cut Blasting楔形掏槽炮孔角度对称性对掏槽效果影响研究
4.Elasto-plastic Analysis of the Rotor and Wedges of 1000MW Supercritical Turbogenerator超临界1000MW汽轮发电机转子和槽楔的弹塑性分析
5.Thin taper keys and their corresponding keywaysGB/T16922-1997薄型楔键及其键槽
6.Taper keys--Cross section dimensions of keys and keywaysGB/T1563-1979楔键键和键槽的剖面尺寸
7.Magnetic Properties of Sediments from the Okinawa Trough and Their Relationships to Sedimentary Environment;冲绳海槽沉积物磁性特征及其与环境的关系
8.Effect of Pole Number and Slot Number on Performance of Permanent Magnet Generator Directly Driven by Wind Turbine极槽匹配对直驱式永磁风力发电机性能的影响
9.Static Characteristics Analysis of Slotless Permanent Magnet Linear Synchronous Motor无槽永磁直线同步电动机静态特性分析
10.A wedge or key that fits into a groove to make a joint.加强肋作为连接物填入槽内的楔形物或舌状物
11.Study on acoustic detection of stator slot wedges in large generators大型发电机定子槽楔松动的声检测研究
12.Preliminary Study on Forming Laws of Cuspidal Splitter Split-extruding Rectangular Slot尖头劈楔劈挤矩形槽成形规律初步研究
13.Generator Stator Wedge Replacement and Analysis of Core Corona Corrosion Treatment发电机定子槽楔更换及铁芯电晕腐蚀处理浅析
14.Popularization and Application of Deep-hole Blasting Technique in Bottom Compound-term Wedge Cutting底部复式楔形掏槽中深孔爆破技术的推广应用
15.Design of Combination of Smooth Blasting and Double-wedge Cut for Roadway Excavation双楔形掏槽方法和光面爆破技术的综合设计
16.A detecting system of stator wedges in large generator based on DSP基于DSP的大型发电机槽楔松动检测系统
17.The loosening holes outside the plough cut are also drilled at an angle which improves the breakage possibility.在楔形掏槽眼外侧的扩槽眼也要有角度以改善爆破效果。
18.The Norwegian cut can provide more dependable advance per round than the plough cut.挪威掏槽与楔形掏槽相比，可以提供更可靠的每次爆破的进度。
相关短句/例句
magnetic wedge磁性槽楔
1.Insulating wedges of the motor should be substituted bymagnetic wedges.用磁性槽楔取代电机中的绝缘槽楔可降低电机损耗和温升,减小电机的振动和噪声,提高电机效率;但同时也会引起电机起动转矩和最大转矩的下降。
3)Laminated magnetic wedge层压磁性槽楔
4)pultruded magnetic slot wedge引拔磁性槽楔
5)magnetic slot-wedge磁槽楔
6)magneticwedge磁性楔
延伸阅读
磁性材料2．薄膜磁性材料磁性材料2．薄膜磁性材料Magnetie Materials 2.Thin Film在一定外加磁场作用下，其反磁化畴(磁矩取向与外磁场方向相反的畴)变为圆柱形磁畴。从膜面上看，这些柱形畴好像浮着的一群圆泡，故称磁泡或叫泡踌(另见磁性材料2.昨晶态磁性材料)。在特定的电路图形、电流方向和一定磁场情况下，可做到控制材料中磁泡的产生、传翰和消失，实现信息的储存和逻辑运算的功能。磁泡的直径在微米量级(0 .5~5协m)，每个磁泡的迁移率在1 .26~12.6em八s·A/m)〔 102一i03cm八s·oe)〕，因而可制成存储密度为兆位/cmZ(Mbit/cmZ)和数据处理速率为兆位/s(M肠t/s)的运算器件。磁泡器件经过近研究和开发，已取得广泛的实际应用。对磁泡材料的主要要求是:(l)各向异性常数凡>粤斌，磁化强度从>外磁场强度H;(2)杂质缺陷小，2一~”~’.J泌~-一‘产’~~一~一’、~尹一~~~’J”均匀性好。目前研究得比较清楚的有铁氧体单晶薄膜和稀土一过渡金属薄膜。从制备工艺和性能稳定、器件开发等情况看，以铁氧体磁泡材料比较成熟，早期是用钙钦石型铁氧体单晶片来作磁泡材料，后为YIG单晶薄膜所取代。它是用液相外延法在Gd3Ga5OI:(简称GGO)基片上生成的单晶薄膜，其厚为微米量级。表4为稀土石榴石R3FesolZ的磁性;表5为一些磁泡材料的基本特性数值。农4稀土石抽石R.Fe‘ol，的磁性┌───────────┬────┬────┬────┬────┬────┬────┬────┬────┬─────┬────┬────┐│R │Y│Sm │EU │Gd │Tb │Dy │、Ho│Er │T】11 │Yb │Lu │├───────────┼────┼────┼────┼────┼────┼────┼────┼────┼─────┼────┼────┤│补偿温度，~p，K│560 │560 │570 │290 │246 │220 │136 │ 84│4
