Māhele Ferrite Magnets
Hoʻohana nui ʻia ʻo Segment Ferrite Magnets, i kapa ʻia ʻo ceramic segment/arc magnets, i nā kaʻa a me nā rotors.
Loaʻa i nā Ferrite Magnets ka ākea ākea o nā mea magnet a me ke kūpaʻa maikaʻi i ka corrosion. ʻOiai he mea hoʻoheheʻe ʻia, hoʻohana ʻia ʻo Ferrites i nā ʻano hana like ʻole e like me nā kaʻa, ka hoʻoheheʻe wai, nā mea ʻōlelo, nā hoʻololi ʻohe, nā mea hana a me nā lāʻau lapaʻau magnetic.
Ma muli o ke ʻano o ka hana ʻana iā lākou, ua kapa ʻia nā magnet ferrite paʻakikī i kekahi manawa he mau magnet seramika. Hoʻohana nui ʻia ka hao oxide me strontium a i ʻole barium ferrites i ka hana ferrite magnet. Hana ʻia nā ʻano isotropic a me anisotropic o nā magnet ferrite paʻakikī (ceramic). Hiki ke hoʻopaneʻe ʻia nā mākēneki o ke ʻano isotropic i kēlā me kēia ʻaoʻao a hana ʻia me ka ʻole o ka hoʻonohonoho ʻana. ʻOiai e hana ʻia ana, ua kau ʻia nā magnet anisotropic i kahi kahua electromagnetic i mea e hoʻonui ai i ko lākou ikehu a me nā ʻano. Hoʻokō ʻia kēia ma ke kaomi ʻana i nā ʻāpana maloʻo a i ʻole slurry, me ka ʻole a i ʻole ke kuhikuhi ʻana, i loko o kahi lua make i makemake ʻia. ʻO ka Sintering ke kaʻina o ka waiho ʻana i nā ʻāpana i kahi wela kiʻekiʻe ma hope o ka hoʻopili ʻana i loko o nā make.
Nā hiʻohiʻona:
1. ʻO ka coercivity ikaika (= kū'ē kiʻekiʻe i ka demagnetization o ka magnet).
2. Paʻa loa i nā kūlana kaiapuni koʻikoʻi, me ka ʻole o ke koi no kahi uhi pale.
3. Ke kū'ē kū'ē kiʻekiʻe.
4. Ka lōʻihi - paʻa a paʻa ka magnet.
Hoʻohana nui ʻia nā magnet Ferrite i ka ʻoihana kaʻa, nā kaʻa uila (DC, brushless, a me nā mea ʻē aʻe), nā mea hoʻokaʻawale magnetic (ka hapa nui o nā papa), nā mea pono hale, a me nā noi ʻē aʻe. Nā Mākēneki Rotor Paʻa me ka ʻāpana Ferrite.
