Tlhaloso ea Sehlahisoa

1Tlhaloso ea lihlahisoa

Ferrite makenete ke mofuta oa makenete o sa feleng haholo-holo o entsoeng ka SrO kapa Bao le Fe2O3. Ke lisebelisoa tse sebetsang tse entsoeng ke ts'ebetso ea ceramic, e nang le loop e pharaletseng ea hysteresis, coercivity e phahameng le remanence e phahameng. Ha e se e entsoe ka makenete, e ka boloka matla a khoheli a sa feleng, 'me letsoalo la sesebelisoa ke 4.8g/cm3. Ha ho bapisoa le limakenete tse ling tse sa feleng, limmanete tsa ferrite li thata ebile li brittle ka matla a tlase a makenete. Leha ho le joalo, ha ho bonolo ho demagnetize le corrode, mokhoa oa tlhahiso o bonolo 'me theko e tlaase. Ka hona, limatlase tsa ferrite li na le tlhahiso e phahameng ka ho fetisisa indastering ea makenete 'me li sebelisoa haholo tlhahiso ea indasteri.

2 Sebopeho

E hlahisoa ke metallurgy ea phofo e nang le remanence e tlase le matla a tlase a tsosolositsoeng a makenete. E na le coercivity e phahameng le matla a matla a anti demagnetization. E loketse ka ho khetheha bakeng sa mohaho oa potoloho ea magnetic tlas'a maemo a matla a ho sebetsa. Thepa e thata ebile e brittle, 'me e ka sebelisoa bakeng sa ho itšeha ka lisebelisoa tsa emery. Thepa e ka sehloohong e tala ke oxide, kahoo ha ho bonolo ho corrode. Mocheso o sebetsang: -40 ℃ ho + 200 ℃.
Limatla tsa Ferrite li arotsoe ka mefuta e fapaneng ea anisotropy (anisotropy) le isotropy (isotropy). Lisebelisoa tsa makenete tsa Isotropic sintered ferrite li na le thepa e fokolang ea makenete, empa li ka hoketsoa ka mahlakoreng a fapaneng a makenete; Thepa ea makenete e sa feleng ea anisotropic sintered ferrite e na le thepa e matla ea makenete, empa e ka hoketsoa feela ho latela tataiso e reriloeng esale pele ea makenete.

3 Tafole ea tšebetso

Boemo ba Khoebo

Hesheng Magnet Group e hlahisa haholo-holo block, cylinder, ring, countersunk head hole, multipole magnetization, lihlahisoa tsa radial, lithaelese tsa makenete le mefuta e fapaneng ea li-triangular, trapezoidal le litšepe tse ling tse nang le sebōpeho se khethehileng. Lihlahisoa tse hlahisoang ke k'hamphani li sebelisoa haholo ho mefuta eohle ea li-motor, li-motor, libui, li-sensor, lisebelisoa tsa bongaka, lisebelisoa tsa ntlo, lipapali le lihlahisoa tse ling.

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