一种定子铁芯，包括通过对覆盖有绝缘覆层的磁性粉末进行压缩成型 而制成的压粉铁芯部。
A stator core includes a pressed powder core part which is formed by compressingly molding a magnetic powder covered by an insulation coating.
本发明低价地提供具有耐热性的绝缘膜的磁性粉以及比电阻高、铁损等小的压粉磁芯的压粉成形体。
The invention cheaply provides magnetic powder with a heat-resistant insulation film, and a compressed powder formed body with high specific resistance and small iron loss and the like.
磁滤器是一种用于弱磁性粉体矿物分选的小型磁选机，其磁系是磁滤器的关键部件，针对国内外磁系磁路设计中的问题，研制了一种磁路独特的永磁磁滤器。
On account of the problems of magnetic circuit design of magnet assembly at home and abroad, a permanent magnetic filter with a unique magnetic circuit was developed.
磁粉探伤法是用磁场探测铁磁性材料表面和次表面的不连续性。
Magnetic-particle inspection USES magnetic fields to locate surface and subsurface discontinuities in ferromagnetic materials.
按确定的重量百分比把磁粉分散在不易挥发的蓖麻油里，使用西德生产的1.033型铁磁仪测量其磁性能。
Magnetic powder was dispersed in castor oil according to the definite weight percentage, and the magnetic properties were measured with Germany 1.033 Ferrograph.
采用WCF - 2多用磁性分析仪对高温高压烧结的人造金刚石聚晶及其合成原料(金刚石粉、硅粉、钛粉、石墨)和烧结过程中生成的碳化硅等进行了磁性测量。
The magnetism of the synthetic polycrystalline diamond and its raw materials including diamond powder, silicon powder, titanium powder, graphite and resultant carborundum was measured by WCF-2.
这带磁性的磁粉的堆积形成不连续性的轮廓并且显示它的大小、形状和程度。
The magnetically held collection of particles forms an outline of the discontinuity and indicates its size, shape, and extent.
结果表明：随着磁粉含量的增加，磁性纤维的纺丝性能、拉伸性能、热性能下降。
The result showed that the spinning performance, drawing property and thermal property all decreased with the increase of magnetic particle content.
采用磁粉晶化制备纳米晶磁材的方法，研究了热处理工艺对纳米晶复合磁体磁性能的影响。
Nanocrystalline material has been prepared by crystallization. The effect of heat treatment on magnetic properties of nanocomposite material was studied.
采用交流碳弧法高效合成碳包碳化铁纳米晶磁性微粉，磁性微粉产率达90 %以上。
A highly effective method for preparation of carbon-coated iron carbide nanocrystals by AC carbon arc discharge was studied, the yield of magnetic micro powder was over 90%.
选择磁粉和聚丙烯的合理配比，既可以提高磁性纤维的纺丝性能、拉伸性能和热性能，又可以提高磁性纤维的磁粉含量。
The reasonable ratio of magnetic particle and polypropylene not only guarantees the properties of magnetic fiber but also maximizes the magnetic particle content.
主要用于硬质合金、磁性合金、陶瓷及粉体材料的烧结。
It is mainly used for sintering of hard alloy, magnetic alloy, ceramic and powder materials.
研究了磁性聚丙烯 （ PP）纤维中磁粉含量、纤维的皮芯比、添加的磁粉种类及纤维后拉伸等对纤维的磁性能的影响。
The factors affecting the magnetism of magnetic PP fiber were studied, including content of magnetic powder, sheath-core ratio, magnetic powder variety and after-drawing.
概述本规程适用于铁磁性材料和焊缝的磁粉检验。
Overview This order applies to iron magnetic material and weld Magnetic particle inspection.
概述本规程适用于铁磁性材料和焊缝的磁粉检验。
Overview This order applies to iron magnetic material and weld Magnetic particle inspection.
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