Musiyano uripo pakati peMn-Zn ferrite core neNi-Zn ferritecore
Ferrite cores chikamu chakakosha chemidziyo yakawanda yemagetsi, ichipa yavo magineti. Aya macores anogadzirwa kubva kumhando dzakasiyana siyana, kusanganisira manganese-zinc ferrite uye nickel-zinc ferrite. Kunyangwe ese ari maviri marudzi eferrite cores achishandiswa zvakanyanya, anosiyana muhunhu, mashandisirwo, uye maitiro ekugadzira.
Manganese-zinc ferrite musimboti (Mn-Zn ferrite musimboti), inozivikanwawo se manganese-zinc ferrite core, inoumbwa nemanganese, zinc, uye iron oxides. Iwo anozivikanwa nekukwira kwawo magineti permeability, achiita kuti ave akakodzera maapplication anoda yakakwira inductance. Manganese-zinc ferrite cores ane resistivity yakakura uye inokwanisa kubvisa kupisa zvakanyanya kupfuura zvimwe zvinhu zveferrite. Ichi pfuma inobatsirawo kuderedza kurasikirwa kwemagetsi mukati mepakati.
Nickel-zinc ferrite cores (Ni-Zn ferrite musimboti), kune rumwe rutivi, inoumbwa nemaokisi e nickel, zinc, uye iron. Ivo vane yakaderera magineti permeability kana ichienzaniswa nemanganese-zinc ferrites, ichiita kuti ive yakakodzera kune maapplication anoda yakaderera inductance. Ni-Zn ferrite cores ine yakaderera resistivity kupfuura Mn-Zn ferrite cores, izvo zvinoguma mukuru kurasikirwa simba panguva kushanda. Nekudaro, nickel-zinc ferrite cores inoratidza zvirinani frequency kugadzikana patembiricha yakakwira, zvichiita kuti ive yakanakira maapplication anosanganisira kushanda kwepamusoro-frequency.
Panyaya yemashandisirwo, manganese-zinc ferrite cores anoshandiswa zvakanyanya mumashanduri, chokes, inductors, uye magineti amplifiers. Kukwanisa kwavo kwepamusoro kunogonesa kushanda kwesimba uye kuchengetedza. Iwo anoshandiswawo mumichina yemicrowave nekuda kwekurasikirwa kwavo kwakaderera uye yepamusoro-mhando chinhu pakakwirira frequency. Nickel-zinc ferrite cores, kune rumwe rutivi, inowanzoshandiswa mumidziyo yekudzvinyirira ruzha senge sefa chokes uye bead inductors. Yavo yakaderera magineti permeability inobatsira kudzikisira yakakwira-frequency yemagetsi ruzha, nekudaro ichidzikisa kukanganiswa mumaseketi emagetsi.
Maitiro ekugadzira manganese-zinc ferrite cores uye nickel-zinc ferrite cores zvakare akasiyana. Manganese-zinc ferrite cores anowanzo kugadzirwa nekusanganisa inodiwa simbi oxides, inoteverwa necalcination, kugaya, kudzvanya, uye sintering. Iyo sintering process inoitika pakudziya kwakanyanya, zvichikonzera denser, yakaoma ferrite musimboti chimiro. Nickel-zinc ferrite cores, kune rumwe rutivi, shandisa nzira yakasiyana yekugadzira. Nickel-zinc ferrite poda inosanganiswa nebinder material yobva yatsikirirwa muchimiro chaidiwa. Iyo yekunamatira inopiswa kure panguva yekupisa kupisa, ichisiya yakasimba ferrite core.
Muchidimbu, manganese-zinc ferrite cores uye nickel-zinc ferrite cores zvine zvivakwa zvakasiyana, mashandisirwo, uye maitiro ekugadzira. Manganese-zinc ferrite cores anozivikanwa nekukwira kwawo magineti permeability uye anoshandiswa mumashandisirwo anoda yakakwira inductance. Kune rimwe divi, nickel-zinc ferrite cores inoshandiswa mumashandisirwo anoda yakaderera inductance uye anoratidza nani frequency kugadzikana pakupisa kwakanyanya. Kunzwisisa mutsauko uripo pakati peiyi ferrite cores kwakakosha pakusarudza iyo yakakosha musimboti kune yega yega application, kuve nechokwadi chekuita kwakakwana uye kushanda nesimba.
Nguva yekutumira: Nov-03-2023