锶铁氧体,是一种用作永磁电机的励磁,有刷直流电机中放置于定子,无刷电机中放置于转子。
用超纯铁精矿生产锶铁氧体预烧料 关键字: 超纯铁精矿;锶铁氧体;缺陷化学;焙烧动力学[gap=1418]Key words: superpure iron concentrate; strontium ferrite; defect chemistry; sintering dynamics
基于38个网页-相关网页
... red iron-oxide(rouge) 红丹 ; 红铁粉 strontium-iron oxide 氧化硒铁 ; 锶铁氧体 micaceous iron oxide anti-corrosive primer 云铁防锈底漆 ...
基于20个网页-相关网页
氢氧化锶;Strontium hydroxide 氧化硒铁;锶铁氧体;Iron strontium oxide;ferrate, strontiu……
基于18个网页-相关网页
锶铁氧体永磁材料 strontium ferrite magnets ; Strontium ferrite permanent magnet materials
M型锶铁氧体 M-type strontium ferrites
锶铁氧体磁粉 strontium ferrite magnetic powder
锶铁氧体预烧料 Strontium ferrite powder
干压各向异性锶铁氧体 dry-press anisotropic Sr-Ferrite
高内禀矫顽力锶铁氧体 sr-ferrite oxysome materials of high intrinsic coercivity
锶钙铁氧体磁钢 Sr-Ca ferric oxide magnetic steel
The reason why the ion substituted strontium ferrite gets better absorption performance is: smaller lattice dimension brought bigger boundary loss, increasing of coercivity enlarged the hysteretic attenation and lattice distortion induced by ion substitution increased the dielectric loss.
替代锶铁氧体吸波性能提高的原因是:晶粒尺寸减小增加了界面损耗;矫顽力增大使磁滞损耗增加;离子替代引起的铁离子化合价的改变使介电损耗增加。
参考来源 - 稀土替代锶铁氧体及其复合材料的制备和吸波性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
所以无论是锶铁氧体磁钢还是钕铁硼磁钢均有必要进行固定。
So whether strontium ferrite magnets or ndfeb magnets are necessary for fixed.
磁选设备中的保养手册有很多,其中磁系中一般采用锶铁氧体磁钢和钕铁硼磁钢。
Magnetic separation equipment's maintenance manuals are many, including magnetic is generally USES strontium ferrite magnets and ndfeb magnets.
锶铁氧体化学稳定性良好,锶铁氧体磁钢一般用环氧树脂粘结成磁组固定在磁系中,也存在磁块易脱落现象。
Strontium ferrite chemical stability is good, strontium ferrite magnets general with epoxy resin bond into magnetic fixed set in magnetic of, also exist magnets easily falls off phenomenon.
应用推荐