Ferrite waa oksaydh bir ah oo ka samaysan bir bir ah. Marka laga hadlayo korontada, ferrites waxay leeyihiin iska caabin aad uga weyn isku-dhafka birta asalka ah, waxayna sidoo kale leeyihiin sifooyin dielectric ah. Tamarta birlabta mugga halbeegga ferrite waa hooseysaa Marka soo noqnoqoshada sare la ururiyo, tamarta birlabta mugga halbeegga ferrite waa hooseysaa. (Bs) sidoo kale waa xoog yar (kaliya 1/3 ~ 1/5 oo bir saafi ah), taas oo xaddidaysa kala duwanaanshaha xulashooyinka waxayna xaddidaysaa baahiyaha ballaaran, waxaana si ballaaran loogu isticmaali karaa codsiyada hadda jira ee xooggan ee caadiga ah ee goobaha kala duwan.
Ferrite waxaa lagu sifeeyaa oksaydhyada birta iyo maaddooyinka kale. Guud ahaan, waxaa loo qaybin karaa saddex nooc: ferrite joogto ah, ferrite jilicsan iyo ferrite gyromagnetic.
Magnet-ka joogtada ah ee ferrite waxaa sidoo kale loo yaqaan ferrite magnet, kaas oo ah magnet-ka madow ee yar ee aan badanaa aragno. Waxyaabaha ugu muhiimsan ee ceeriinkiisu waa bir oksaydh, barium carbonate ama strontium carbonate. Ka dib magnetization, xoogga goobta birlabta ee haraaga ah aad ayuu u sarreeyaa, goobta birlabta ee haraaga ahna waa la ilaalin karaa muddo dheer. Badanaa waxaa loo isticmaalaa sidii walxo birlab joogto ah. Tusaale: magnet-ka sameecadaha.
Ferrite jilicsan waxaa diyaariya oo lagu sifeeyaa ferric oxide iyo hal ama dhowr oksaydh oo bir ah (tusaale ahaan: nickel oxide, zinc oxide, manganese oxide, magnesium oxide, barium oxide, strontium oxide, iwm.). Waxaa loo yaqaan magnetic jilicsan sababtoo ah marka goobta birlabta birlabta ay baaba'do, waxaa jira garoon birlab ah oo yar ama ma jiro. Badanaa waxaa loo isticmaalaa sidii gariirad ceejin ah, ama xudunta transformer-ka soo noqnoqda ee dhexdhexaadka ah. Tani gebi ahaanba way ka duwan tahay ferrite-ka joogtada ah.
Ferrite-ka Gyromagnetic waxaa loola jeedaa walax ferrite ah oo leh astaamo gyromagnetic ah. Gyromagnetism-ka walxaha birlabta ah wuxuu tilmaamayaa ifafaalaha ah in diyaaradda kala-soocidda hirarka electromagnetic-ka ee diyaaraduhu ay ku faafaan jiho gaar ah gudaha walaxda iyadoo la adeegsanayo laba goobood oo magnetic DC ah oo isku toosan iyo goobo magnetic mowjad electromagnetic ah. Ferrite-ka Gyromagnetic waxaa si weyn loogu isticmaalay goobta isgaarsiinta microwave-ka. Sida laga soo xigtay nooca kiristaalka, ferrite-ka gyromagnetic waxaa loo qaybin karaa nooca spinel, nooca garnet iyo nooca magnetoplumbite (nooca lix-geesoodka ah) ferrite.
Agabka birlabta ayaa si weyn loo isticmaalaa waxaana loo isticmaali karaa elektro-acoustic, isgaarsiinta, mitirrada korontada, matoorada, iyo sidoo kale qaybaha xusuusta, qaybaha microwave-ka, iwm. Waxaa loo isticmaali karaa in lagu duubo cajaladaha macluumaadka luqadda, muusikada, iyo sawirrada, aaladaha kaydinta birlabta ee kombiyuutarrada, iyo kaararka birlabta ee loogu talagalay rasiidhada rakaabka iyo dejinta qiimaha. Kuwa soo socdaa waxay diiradda saarayaan agabka birlabta ee loo isticmaalo cajaladda birlabta iyo mabda'a ficilka.
Waqtiga boostada: Abriil-11-2022
