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Ferrite magnetic ring inductance yahlulwe ibe manganese-zinc ferrite ring kunye nickel-zinc ferrite ring. Ngokuxhomekeke kwizinto ezisetyenzisiweyo, izinto ze-calcined nazo zihluke. I-nickel-zinc ferrite magnetic ring yenziwe ngentsimbi, i-nickel, kunye ne-zinc oxides okanye iityuwa, kwaye yenziwe ngeteknoloji ye-elektroniki ye-ceramic. I-manganese-zinc ferrite magnetic ring yenziwe ngentsimbi, i-manganese, i-zinc oxides kunye neetyuwa, kwaye yenziwe ngeteknoloji ye-electronic ceramic. Ngokusisiseko ziyafana kwizinto kunye neenkqubo, umahluko kuphela kukuba izinto ezimbini, i-manganese kunye ne-nickel, ziyahluka. Zizi zinto zibini ezahlukeneyo ezineempembelelo ezahlukileyo kakhulu kwimveliso efanayo. Izixhobo zeManganese-zinc zinokungena kwimagnethi ephezulu, ngelixa i-nickel-zinc ferrites inobuchwephesha obuphantsi bemagnethi. I-Manganese-zinc ferrite ingasetyenziswa kwizicelo apho i-frequency yokusebenza ingaphantsi kwe-5MHz. I-Nickel-zinc ferrite ine-resistivity ephezulu kwaye inokusetyenziswa kuluhlu lwamafrikhwensi e-1MHz ukuya kumakhulu e-megahertz. Ngaphandle kwee-inductors zemowudi eqhelekileyo, kwizicelo ezingaphantsi kwe-70MHz, i-impedance yezinto ze-manganese-zinc yenza ukuba ibe lolona khetho lungcono; kwizicelo ezivela kwi-70MHz ukuya kumakhulu egigahertz, izixhobo ze-nickel-zinc ziyacetyiswa. I-Manganese-zinc ferrite bead isetyenziswa ngokubanzi kuluhlu lwamaza e-kilohertz ukuya kwi-megahertz. Inokwenza ii-inductors, ii-transformers, ii-core cores, iintloko zemagnethi kunye neentonga ze-eriyali. Amakhonkco emagnethi e-nickel-zinc anokusetyenziselwa ukwenza ii-cores magnetic for mid-peripheral transformers, iintloko zemagnethi, ii-eriyali zamaza amaza amafutshane, ii-reactors inductance tuned, kunye ne-magnetic saturation amplifiers. Uluhlu lwesicelo kunye nokuvuthwa kwemveliso kuphakamileyo kwi-Mn-Zn ferrite magnetic rings. Kakhulu. Xa ii-cores ezimbini zidityanisiwe, wahlula njani phakathi kwazo? Iindlela ezimbini ezikhethekileyo zichazwe ngezantsi. 1. Indlela yokuhlola okubonwayo: Ngenxa yokuba i-Mn-Zn ferrite ngokubanzi inokungena okuphezulu, i-crystal grains enkulu, kunye nesakhiwo esincinci, isoloko imnyama. I-nickel-zinc ferrite ngokubanzi inokungena okuphantsi, iinkozo ezintle, ukwakheka kwe-porous, kwaye ihlala imdaka, ngakumbi xa ubushushu be-sintering buphantsi ngexesha lenkqubo yemveliso. Ngokwale mpawu, sinokusebenzisa iindlela ezibonwayo ukuhlula. Kwindawo eqaqambileyo, ukuba umbala we-ferrite umnyama kwaye kukho iikristale ezikhazimulayo, ngoko ingundoqo i-manganese-zinc ferrite; ukuba ubona i-ferrite imdaka, i-luster iyancipha, kwaye amasuntswana angabonakali, I-core magnetic yi-nickel-zinc ferrite. Indlela ebonwayo yindlela erhabaxa noko, enokuthi ilawuleke emva komlinganiselo othile wokuziqhelanisa. I-Magnetic ring inductance order 2. Indlela yokuvavanya: Le ndlela inokwethenjelwa ngakumbi, kodwa idinga izixhobo ezithile zokuvavanya, ezifana nemitha yokumelana nokuphakama, i-high frequency Q meter, njl. 3. Uvavanyo loxinzelelo.