Ferrite ke oxide ea tšepe ea alloy ferrous alloy.Mabapi le motlakase, li-ferrite li na le resistivity e kholo ho feta metsoako ea alloy metal, hape e na le thepa ea dielectric.Matla a khoheli ka boholo ba yuniti ea ferrite e tlase Ha maqhubu a phahameng a bokelloa, matla a khoheli ka unit ea ferrite a tlase.(Bs) e boetse e na le matla a tlaase (ke 1/3 ~ 1/5 feela ea tšepe e hloekileng), e fokotsang mefuta e mengata ea khetho le ho fokotsa litlhoko tse ngata, 'me e ka sebelisoa ka ho pharaletseng lits'ebetsong tse tloaelehileng tse matla tsa hona joale masimong a fapaneng.
Ferrite e tšeloa ka li-oxide tsa tšepe le lisebelisoa tse ling.Ka kakaretso, e ka aroloa ka mefuta e meraro: ferrite e sa feleng, ferrite e bonolo le gyromagnetic ferrite.
Permanent magnet ferrite e boetse e bitsoa ferrite magnet, e leng makenete e nyane e ntšo eo re e bonang hangata.Lisebelisoa tsa eona tse ka sehloohong ke iron oxide, barium carbonate kapa strontium carbonate.Kamora magnetization, matla a masala a matla a khoheli a phahame haholo, 'me matla a masala a makenete a ka bolokoa nako e telele.Hangata e sebelisoa e le lisebelisoa tse sa feleng tsa makenete.Mohlala: makenete ea sebui.
Ferrite e bonolo e lokisoa 'me e tšeloa ka ferric oxide le oxide e le' ngoe kapa tse 'maloa tsa tšepe (mohlala: nickel oxide, zinc oxide, manganese oxide, magnesium oxide, barium oxide, strontium oxide, joalo-joalo).E bitsoa matla a khoheli a bonolo hobane ha matla a khoheli a nyamelang a nyamela, ho ba le matla a fokolang a makenete kapa ha a sa le teng.Hangata e sebelisoa e le khoele ea ho bipetsa, kapa setsi sa motlakase oa maqhubu a mahareng.Sena se fapane ka ho feletseng le ferrite e sa feleng.
Gyromagnetic ferrite e bua ka thepa ea ferrite e nang le thepa ea gyromagnetic.The gyromagnetism ea matla a khoheli e bua ka ketsahalo ea hore sefofane sa polarization ea sefofane-polarized electromagnetic wave propagates ka tsela e itseng ka hare ho thepa tlas'a ketso ea mahlakore a mabeli a perpendicular DC magnetic fields le electromagnetic wave magnetic fields.Gyromagnetic ferrite e 'nile ea sebelisoa haholo tšimong ea puisano ea microwave.Ho latela mofuta oa kristale, gyromagnetic ferrite e ka aroloa ka mofuta oa spinel, mofuta oa garnet le mofuta oa magnetoplumbite (mofuta oa hexagonal) ferrite.
Lisebelisoa tsa makenete li sebelisoa haholo 'me li ka sebelisoa ho li-electro-acoustic, mehala ea puisano, limithara tsa motlakase, li-motor, hammoho le likarolo tsa mohopolo, likarolo tsa microwave, joalo-joalo. E ka sebelisoa ho rekota lipuo,' mino le litheipi tsa tlhahisoleseling tsa litšoantšo, lisebelisoa tsa polokelo ea makenete. bakeng sa likhomphutha, le likarete tsa makenete bakeng sa livoutjhara tsa ho palama baeti le tefo ea tefo.Lintlha tse latelang li lebisa tlhokomelo ho lisebelisoa tsa makenete tse sebelisoang ho theipi ea makenete le molao-motheo oa ketso.
Nako ea poso: Apr-11-2022
