Gawo la Ferrite Magnets
Maginito a Segment Ferrite, omwe amatchedwanso maginito a ceramic segment/arc, amagwiritsidwa ntchito kwambiri pama motors ndi rotor.
Maginito a Ferrite ali ndi mphamvu yayikulu kwambiri ya maginito ya maginito onse komanso kukana kwa dzimbiri. Ngakhale ndi maginito osalimba, ma Ferrites amagwiritsidwa ntchito m'njira zosiyanasiyana monga ma mota, zowongolera madzi, zokamba, zosinthira bango, zaluso ndi maginito.
Chifukwa cha njira yomwe amawapangira, maginito olimba a ferrite nthawi zina amatchedwa maginito a ceramic. Iron oxide yokhala ndi strontium kapena barium ferrites imagwiritsidwa ntchito makamaka popanga maginito a ferrite. Mitundu yonse ya isotropic ndi anisotropic ya maginito olimba a ferrite (ceramic) amapangidwa. Maginito amtundu wa isotropic amatha kukhala ndi maginito mbali iliyonse ndipo amapangidwa popanda kulunjika. Pomwe amapangidwa, maginito a anisotropic amayikidwa pagawo lamagetsi kuti awonjezere mphamvu ndi mawonekedwe awo. Izi zimatheka ndi kufinya tinthu tating'ono touma kapena slurry, molunjika kapena mopanda kulunjika, kulowa m'bowo lomwe mukufuna. Sintering ndi njira yoyika zidutswazo ku kutentha kwakukulu pambuyo pophatikizika mu kufa.
Mawonekedwe:
1. Kukakamiza kwamphamvu (= kukana kwakukulu kwa demagnetization ya maginito).
2. Wokhazikika kwambiri m'malo ovuta kwambiri, osafunikira chophimba choteteza.
3. High makutidwe ndi okosijeni kukana.
4. Moyo wautali - maginito ndi okhazikika komanso osasinthasintha.
Maginito a Ferrite amagwiritsidwa ntchito kwambiri pamagalimoto, ma mota amagetsi (DC, brushless, ndi ena), olekanitsa maginito (makamaka mbale), zida zapakhomo, ndi ntchito zina. Maginito Okhazikika a Motor Rotor okhala ndi Segment Ferrite.
