亚博足彩

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磁性器件中磁芯的选用及设计


亚博足彩   脉冲变压器的漏电感Ls=4βπ N21 lm/h

亚博足彩   MAICHONGBIANYAQIDECHUJILICIDIANGANLm=4μπp Sc N2/l×10-9

亚博足彩   WOLIUSUNHAOPe=Um d2td lF/12 N21 Sc

  βWEIYURAOZUJIEGOUXINGSHIYOUGUANDEXISHU,lmWEIRAOZUXIANQUANDEPINGJUNZAZHANG,hWEIRAOZUXIANQUANDEKUANDU,N1WEICHUJIRAOZUZASHU,lWEITIEXINDEPINGJUNCILUZHANGDU,ScWEITIEXINDEJIEMIANJI,μpWEITIEXINDEMAICHONGCIDAOLV,ρWEITIEXINCAILIAODEDIANZULV,dWEITIEXINCAILIAODEHOUDU,FWEIMAICHONGZHONGFUPINLV。

  CONGYISHANGGONGSHIKEYIKANCHU,ZAIJIDINGDEZASHUHETIEXINJIEMIANJISHI,MAICHONGKUANDUYUDA,YAOQIUTIEXINCAILIAODECIGANYINGQIANGDUDEBIANHUALIANGΔBYEYUEDA;ZAIMAICHONGKUANDUJIDINGSHI,TIGAOTIEXINCAILIAODECIGANYINGQIANGDUBIANHUALIANGΔB,KEYIDADAJIANSHAOMAICHONGBIANYAQITIEXINDEJIEMIANJIHECIHUARAOZUDEZASHU,JIKESUOXIAOMAICHONGBIANYAQIDETIJI。YAOJIANXIAOMAICHONGBOXINGQIANYANDESHIZHEN,YINGJINLIANGJIANXIAOMAICHONGBIANYAQIDELOUDIANGANHEFENBUDIANRONG,WEICIXUSHIMAICHONGBIANYAQIDERAOZUZASHUJINKENENGDESHAO,ZHEIJIUYAOQIUSHIYONGJUYOUJIAOGAOMAICHONGCIDAOLVDECAILIAO。WEIJIANXIAODINGJIANG,YAOJINKENENGDETIGAOCHUJILICIDIANGANLIANGLm,ZHEIJIUYAOQIUTIEXINCAILIAOJUYOUJIAOGAODEMAICHONGCIDAOLVμp。WEIJIANXIAOWOLIUSUNHAO,YINGXUANYONGDIANZULVGAO、HOUDUJINLIANGBODERUANCIDAICAIZUOWEITIEXINCAILIAO,YOUQISHIDUIZHONGFUPINLVGAO、MAICHONGKUANDUDADEMAICHONGBIANYAQIGENGSHIRUCI。

  MAICHONGBIANYAQIDUITIEXINCAILIAODEYAOQIUWEI:

亚博足彩   ①GAOBAOHECIGANYINGQIANGDUBsZHI

  ②GAODEMAICHONGCIDAOLV,NENGYONGJIAOXIAODETIEXINCHICUNHUODEZUGOUDADELICIDIANGAN

亚博足彩   ③DAGONGLVDANJIXINGMAICHONGBIANYAQIYAOQIUTIEXINJUYOUDADECIGANYINGQIANGDUZENGLIANGΔB,SHIYONGDISHENGCIGANYINGCAILIAO;DANGCAIYONGFUJIAZHILIUPIANCISHI,YAOQIUTIEXINJUYOUGAOJUXINGBI,XIAOJIAOWANLIHc。

亚博足彩   ④XIAOGONGLVMAICHONGBIANYAQIYAOQIUTIEXINDEQISHIMAICHONGCIDAOLVGAO

  ⑤SUNHAOXIAO。

  TIEYANGTICIXINDEDIANZULVGAO、PINLVFANWEIKUAN、CHENGBENDI,ZAIXIAOGONGLVMAICHONGBIANYAQIZHONGYINGYONGJIAODUO,DANQIΔBHEμpJUNJIAODI,WENDUWENDINGXINGCHA,YIBANYONGYUDUIDINGJIANGHEHOUYANYAOQIUBUGAODECHANGHE。

亚博足彩   JINNIANLAIFAZHANQILAIDEXINXINGNIBIANHUHANDIANYUANDANDUANMAICHONGBIANYAQI,JUYOUGAOPINDAGONGLVDETEDIAN,YINCIYAOQIUBIANYAQITIEXINCAILIAOJUYOUDIDEGAOPINSUNHAO、GAODEBAOHECIGANBsHEDIDEBrYIHUODEDADEGONGZUOCIGANB,SHIHANJITIJIHEZHONGLIANGJIANXIAO。CHANGYONGDEYONGYUGAOPINHUHANDIANYUANDETIEXINCAILIAOWEITIEYANGTI,SUIRANQIDIANZULVGAOERJUYOUDIDEGAOPINSUNHAO,DANQIWENDUWENDINGXINGJIAOCHA,GONGZUOCIGANJIAODI,BIANYAQITIJIHEZHONGLIANGJIAODA,YIBUNENGMANZUXINXINGHUHANJIDEYAOQIU。YOUYUNAMIJINGHUANXINGTIEXINQIJUYOUGAODEBsZHI(Bs>1.2T),GAODEΔBZHI(ΔB>0.7T),HENGAODEMAICHONGCIDAOLVHEDIDESUNHAO,PINLVKEDA100kHz,CAIYONGTAKESHITIEXINDETIJIHEZHONGLIANGDAWEIJIANXIAO。JINNIANLAINIBIANHANJIYIYINGYONGNAMIJINGTIEXINDAJIWANZHI,YONGHUFANYINGYONGNAMIJINGBIANYAQITIEXINZAIPEIYIFEIJINGGAOPINDIANGANZHICHENGDEHANJI,BUJINTIJIXIAO、ZHONGLIANGQING、BIANYUXIEDAI,ERQIEJUYOUDIANHUWENDING、FEIJIANXIAO、DONGTAITEXINGHAO、XIAOLVGAOJIKEKAOXINGGAODENGYOUDIAN。ZHEIZHONGHUANXINGNAMIJINGTIEXINHAIKEYONGYUZHONGGAOPINJIAREDIANYUAN、MAICHONGBIANYAQI、BUTINGDIANDIANYUAN、GONGLVBIANYAQI、KAIGUANDIANYUANBIANYAQIHEGAONENGJIASUQIDENGZHUANGZHIZHONG。KEGENJUKAIGUANDIANYUANDEPINLVXUANYONGCIXINCAILIAO。

亚博足彩   HUANXINGNAMIJINGTIEXINJUYOUHENDUOYOUDIAN,DANTAYEYOURAOXIANKUNNANDEBULIYINSU。WEILEZAIZASHUJIAODUOSHIRAOXIANFANGBIAN,KEXUANYONGGAOPINDAGONGLVCXINGFEIJINGNAMIJINGTIEXIN。CAIYONGDIYINGLIZHANJIEJIGUHUAJIXINDEQIEGEGONGYIZHICHENGDEFEIJINGNAMIJINGHEJINCXINGTIEXINDEXINGNENGMINGXIANYOUYUGUIGANGCXINGTIEXIN。MUQIANZHEIZHONGTIEXINYIPILIANGYONGYUNIBIANHANJIHEQIEGEJIDENG。NIBIANHANJIZHUBIANYAQITIEXINHEDIANKANGQITIEXINXILIEYOU:120A、160A、200A、250A、315A、400A、500A、630A。