鐵氧體開關的英文怎麼說

中文拼音 [tiěyǎngkāiguān]
鐵氧體開關英文
ferrite switch

  • : Ⅰ名詞1 (金屬元素) iron (fe) 2 (指刀槍等) arms; weapon 3 (姓氏) a surname Ⅱ形容詞1 (形容...
  • : 名詞[化學] (氣體元素) oxygen (o)
  • : 體構詞成分。
  • : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...

※中文詞彙鐵氧體開關在字典百科國語字典中的解釋。

  1. Furthermore, we have established long - term stable relationship with several reliable factories, acting as their agent to provide and export magnetic materials including hard ferrite, smco magnet, alnico magnet and rubber magnet

    同時,又有許多其他磁性材料工廠作為依託,銷售各種磁性材料包括,釤鈷,鋁鎳鈷等。
  2. The raw materials, the composition, the time of milling, the calcining temperature, the different additives, the sintering temperature and the sintering parameters were investigated. the result showed : it was advantaged to obtain high initial permeability mnzn ferrite with stable frequency characteristic using high - purity raw materials ; in order to obtain mnzn ferrite with high properties, we must control strictly the composition ; it could improve the properties of mnzn ferrite by optimizing calcining temperature. the lower calcining temperature made the permeability higher, and the higher calcining temperature could promote the frequency characteristic of permeability ; we chosen the right time of milling according to the requirement of power diameter ; in order to improve the properties of mnzn ferrite, it is necessary to add effective additives. in this dissertation, the influence of bi2o3 、 moo3 、 k2co3 、 co2o3 were investigated ; the sintering temperature, the time of heat - retaining and sintering parameters were the key factors of preparing high permeability mnzn ferrites

    研究結果表明:採用高純度的fe2o3有利於獲得高起始磁導率且頻率特性優良的;為了制備所需性能的,需要嚴格控制配方中各種原材料的含量,優化配方;由於粉活性受預燒條件的影響,所以對不同要求的選擇的預燒條件就不一樣,適當降低預燒溫度有利於獲得較高的起始磁導率,而為了獲得良好的頻率特性可以適當地提高預燒溫度;根據對粉顆粒粒徑的不同需求,可以選擇不同的球磨時間;而有效的添加劑是改善材料性能的必要條件,本文在添加劑的研究中主要對bi2o3 、 moo3 、 k2co3 、 co2o3的影響分別作了詳細地討論;燒結溫度、保溫時間和燒結氣氛是高磁導率mnzn制備最鍵的工藝,適宜的燒結工藝可以獲得理想微結構和組成,從而得到高性能的材料;而從材料的微結構上來看,要提高材料的截止頻率,就要適當地細化晶粒、增加晶粒內部的氣孔。
  3. Dimensions of half pot - cores made of ferrite for inductive proximity switches iec 62323 : 2005 ; german version en 62323 : 2005

    電感近接半壺形磁芯的尺寸
  4. The basic technique to achieve the target is that raising the frequency of the power supply, mainly of dc - dc converter. there are several key techniques by which we carry out the high frequency of the dc - dc converter. they are high frequency and low loss ferrite technique, design - optimization of the high frequency transformer and circuit technique, and install of dc - dc converter technique

    當前實現電源高頻化這一目標的鍵技術,有採用材料研製dc - dc變換器技術,高頻變壓器的優化設計,電路的優化設計,高頻dc - dc變換器的製作與安裝等技術。
  5. Study of the relation between electromagnetic parameter and sintering temperature of low loss mn - zn ferrite

    電磁參數與燒結溫度的系研究
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