Qhov sib txawv ntawm Mn-Zn ferrite core thiab Ni-Zn ferritetub ntxhais
Ferrite cores yog ib feem tseem ceeb ntawm ntau yam khoom siv hluav taws xob, muab lawv cov khoom sib nqus. Cov cores no yog tsim los ntawm ntau yam ntaub ntawv, suav nrog manganese-zinc ferrite thiab nickel-zinc ferrite. Txawm hais tias ob hom ferrite cores tau siv dav, lawv txawv ntawm cov yam ntxwv, kev siv, thiab kev tsim khoom.
Manganese-zinc ferrite tub ntxhais (Mn-Zn ferrite tub ntxhais), tseem hu ua manganese-zinc ferrite core, yog tsim los ntawm manganese, zinc, thiab hlau oxides. Lawv paub txog lawv qhov siab sib nqus permeability, ua rau lawv haum rau cov ntawv thov uas xav tau siab inductance. Manganese-zinc ferrite cores muaj qhov muaj zog tiv taus thiab muaj peev xwm ua kom sov tau zoo dua li lwm cov ntaub ntawv ferrite. Cov cuab yeej no tseem yuav pab txo qis zog hauv lub hauv paus.
Nickel-zinc ferrite cores (Ni-Zn ferrite tub ntxhais)Ntawm qhov tod tes, muaj oxides ntawm npib tsib xee, zinc, thiab hlau. Lawv muaj qis sib nqus permeability piv rau manganese-zinc ferrites, ua rau lawv tsim nyog rau cov ntawv thov uas tsis tshua muaj inductance. Ni-Zn ferrite cores muaj qhov qis qis dua li Mn-Zn ferrite cores, uas ua rau lub zog poob ntau dua thaum ua haujlwm. Txawm li cas los xij, npib tsib xee-zinc ferrite cores pom zoo dua qhov kev ruaj ntseg ntawm qhov kub thiab txias, ua rau lawv zoo tagnrho rau cov ntawv thov uas muaj kev ua haujlwm siab.
Nyob rau hauv cov nqe lus ntawm kev siv, manganese-zinc ferrite cores yog dav siv nyob rau hauv transformers, chokes, inductors, thiab magnetic amplifiers. Lawv cov permeability siab ua kom muaj zog hloov pauv thiab khaws cia. Lawv kuj tau siv rau hauv cov khoom siv microwave vim lawv qhov poob qis thiab qhov zoo ntawm cov khoom siv siab. Nickel-zinc ferrite cores, ntawm qhov tod tes, feem ntau siv hauv cov khoom siv suab nrov xws li lim chokes thiab hlaws inductors. Lawv tsis tshua muaj magnetic permeability pab txo cov suab nrov nrov ntawm electromagnetic, yog li txo kev cuam tshuam hauv hluav taws xob circuits.
Kev tsim cov txheej txheem ntawm manganese-zinc ferrite cores thiab nickel-zinc ferrite cores kuj txawv. Manganese-zinc ferrite cores feem ntau yog tsim los ntawm kev sib xyaw cov hlau oxides uas yuav tsum tau ua, ua raws li calcination, sib tsoo, nias, thiab sintering. Cov txheej txheem sintering yuav siv qhov chaw ntawm qhov kub thiab txias, uas ua rau lub denser, nyuaj ferrite core qauv. Nickel-zinc ferrite cores, ntawm qhov tod tes, siv cov txheej txheem tsim khoom sib txawv. Nickel-zinc ferrite hmoov yog tov nrog ib tug binder cov ntaub ntawv thiab ces compressed rau hauv lub siab xav. Cov nplaum raug hlawv tawm thaum kho cua sov, tawm hauv cov tub ntxhais ferrite.
Hauv cov ntsiab lus, manganese-zinc ferrite cores thiab nickel-zinc ferrite cores muaj cov khoom sib txawv, kev siv, thiab kev tsim khoom. Manganese-zinc ferrite cores paub txog lawv qhov siab sib nqus permeability thiab siv rau hauv cov ntawv thov uas xav tau siab inductance. Ntawm qhov tod tes, nickel-zinc ferrite cores yog siv rau hauv cov ntawv thov uas yuav tsum tau qis inductance thiab ua kom muaj kev ruaj ntseg zoo dua ntawm qhov kub thiab txias. Nkag siab txog qhov sib txawv ntawm cov ferrite cores no yog qhov tseem ceeb rau kev xaiv cov tub ntxhais txoj cai rau txhua daim ntawv thov tshwj xeeb, kom ntseeg tau tias kev ua tau zoo thiab kev ua haujlwm zoo.
Post lub sij hawm: Nov-03-2023