Ferrite wani ƙarfe ne na ƙarfe na ƙarfe na ƙarfe.Dangane da wutar lantarki, ferrites suna da juriya mafi girma fiye da abubuwan haɗin ƙarfe na ƙarfe, kuma suna da kaddarorin dielectric.Ƙarfin maganadisu a kowace juzu'in juzu'in ferrite ya yi ƙasa Lokacin da aka tara babban mitar, ƙarfin maganadisu a kowace juzu'in juzu'in ferrite yayi ƙasa.(Bs) kuma ƙananan ƙarfi ne (kawai 1 / 3 ~ 1 / 5 na ƙarfe mai tsabta), wanda ke iyakance kewayon zaɓuɓɓuka kuma yana iyakance yawan buƙatun buƙatun, kuma ana iya amfani da shi sosai a cikin aikace-aikacen yau da kullun masu ƙarfi na yau da kullun a fannoni daban-daban.
An cire Ferrite daga baƙin ƙarfe oxides da sauran sinadaran.Gabaɗaya, ana iya raba shi zuwa iri uku: ferrite na dindindin, ferrite mai laushi da gyromagnetic ferrite.
Permanent magnet ferrite kuma ana kiransa ferrite magnet, wanda shine ƙananan bakin maganadisu da muke gani akai-akai.Babban albarkatunsa sune baƙin ƙarfe oxide, barium carbonate ko strontium carbonate.Bayan magnetization, ƙarfin ragowar filin maganadisu yana da girma sosai, kuma ragowar filin maganadisu za a iya kiyaye shi na dogon lokaci.Yawancin lokaci ana amfani da shi azaman kayan maganadisu na dindindin.Misali: maganadisu magana.
Ana shirya ferrite mai laushi kuma an haɗa shi ta hanyar ferric oxide da ɗaya ko wasu ƙarfe oxides (misali: nickel oxide, zinc oxide, manganese oxide, magnesium oxide, barium oxide, strontium oxide, da dai sauransu).Ana kiran shi maganadisu mai laushi saboda lokacin da filin maganadisu ya ɓace, babu kaɗan ko babu sauran filin maganadisu.Yawancin lokaci ana amfani da shi azaman coil na shaƙa, ko ainihin madaidaicin taswira.Wannan ya bambanta da ferrite na dindindin.
Gyromagnetic ferrite yana nufin abu na ferrite mai kaddarorin gyromagnetic.Gyromagnetism na kayan maganadisu yana nufin al'amarin cewa jirgin na polarization na wani jirgin sama-polarized electromagnetic kalaman yaduwa a cikin wani shugabanci a cikin kayan a karkashin mataki na biyu perpendicular DC Magnetic filayen da electromagnetic kalaman maganadiso.An yi amfani da Gyromagnetic ferrite sosai a fagen sadarwar microwave.Dangane da nau'in crystal, ana iya raba gyromagnetic ferrite zuwa nau'in spinel, nau'in garnet da nau'in magnetoplumbite (nau'in hexagonal) ferrite.
Ana amfani da kayan Magnetic sosai kuma ana iya amfani da su a cikin electro-acoustic, sadarwa, mita wutar lantarki, injina, da abubuwan ƙwaƙwalwar ajiya, kayan aikin microwave, da sauransu. Ana iya amfani da shi don yin rikodin harshe, kiɗa, da kaset ɗin bayanan hoto, na'urorin ajiya na maganadisu. don kwamfutoci, da katunan maganadisu don bauchi na shiga fasinja da daidaita farashin farashi.Mai zuwa yana mai da hankali kan kayan maganadisu da aka yi amfani da su akan tef ɗin maganadisu da ƙa'idar aiki.
Lokacin aikawa: Afrilu-11-2022
