Arc neodymium magnethe ʻano o nā mea hoʻokalakupua honua laha ʻole nona ka aʻano kikoʻī- ʻo ia o kahi arc a ʻāpana paha. Hana ʻia lākou me ka hui pū ʻana o ka neodymium, ka hao, a me ka boron (NdFeB), e like me nā magnet neodymium maʻamau. Eia naʻe, ua hoʻohālikelike ʻia ka hoʻolālā e kūpono i kekahi mau noi kahi e koi ʻia ai kahi ʻili curved. Hoʻohana pinepine ʻia kēia ʻano magnet i nā noi e koi ana i nā magnet ikaika a me kahi geometry.
ʻO ka huki ikaika o nā magnet neodymium ma muli o kā lākou ʻano atomic kū hoʻokahi. Hoʻopili nā molekala NdFeB iā lākou iho i ka ʻaoʻao hoʻokahi e hana ai i kahi kahua magnetic i ʻoi aku ma mua o ʻumi mau manawa ʻoi aku ka ikaika ma mua o nā ʻano mea hoʻokele kālepa ʻē aʻe. ʻO kēia hiʻohiʻona e kūpono loa iā lākou no ka hoʻohana ʻana i nā noi he nui, e like me nā uila, nā kaʻa, a me nā mea lapaʻau. Eia kekahi, ʻaʻole pili ka ikaika o ka magnet i kona liʻiliʻi liʻiliʻi, e kūpono ia no ka hoʻohana ʻana i nā wahi paʻa.
Mākēneki Arc - neodymium magnethoʻohana nui ʻia ma kahana ʻanao na moto a me na mea hana. No ka laʻana, hoʻohana ʻia nā arc neodymium magnets i nā kaʻa DC brushless o nā kaʻa uila. ʻO ko lākou nui a me ke ʻano e hiki ai iā lākou ke hana i ka torque kiʻekiʻe ke hoʻohālikelike ʻia me nā ʻano magnet ʻē aʻe. ʻO kahi pōmaikaʻi o ka arc neodymium magnets ma luna o nā ʻano magnet ʻē aʻe, hiki iā lākou ke hana i kahi māla magnetic kokoke loa me ka liʻiliʻi o ka ikaika o ka māla.
Ma waho aʻe o nā kaʻa, hoʻohana ʻia nā arc neodymium magnet i nā hoʻohui magnetic a me nā noi sensor kahi e ʻae ai lākou i nā ana e hana ʻia ma kahi kihi. Hiki ke hoʻopilikino ʻia ko lākou curvature i nā degere kikoʻī a me nā hoʻomanawanui, e hoʻemi iki iā lākou i nā hewa.
Eia nō naʻe, pono e hoʻomanaʻo ʻia ʻo ka arc neodymium magnets e maʻalahi loa i ka corrosion. I loko o nā wahi pulu a haʻahaʻa paha, ʻeleʻele lākou i ka manawa. No laila, pono lākou e uhi ʻia me kahi papa pale e hoʻonui i ko lākou ola.
I ka hopena, he mea koʻikoʻi nā arc neodymium magnet i nā noi like ʻole. ʻO kā lākou hiʻohiʻona kūʻokoʻa a me ka ikaika magnetic e hoʻolilo iā lākou i mea kūpono no ka hoʻohana ʻana i nā ʻoihana automotive, lāʻau lapaʻau, a me nā mea uila, a me nā mea ʻē aʻe. ʻOiai ʻo kā lākou pale ʻana i ka corrosion e waiho i kahi mea e makemake ʻia, ʻoi aku ka maikaʻi o kēia mau magnet ma mua o nā drawbacks, ʻoi aku hoʻi i nā noi kahi mea paʻakikī geometric.
Hoʻouna wikiwiki honua:E hui i ka ea maʻamau a me ke kai hoʻopaʻa paʻa, ʻoi aku ma mua o 10 mau makahiki o ka ʻike hoʻoili
Loaʻa i nā mea i hoʻonohonoho ʻia:E ʻoluʻolu e hāʻawi i kahi kiʻi no kāu hoʻolālā kūikawā
Kumukuai hiki ke hiki:ʻO ke koho ʻana i ka maikaʻi maikaʻi loa o nā huahana ʻo ia ka mālama ʻana i ke kumukūʻai kūpono.
ʻO kēia neodymium magnetic disc he 50mm ke anawaena a he 25mm ke kiʻekiʻe. He 4664 Gauss ka heluhelu a me ka ikaika huki o 68.22 kilo.
ʻO nā mākēneki ikaika, e like me kēia diski Rare Earth, e hoʻolālā i kahi mākia ikaika e hiki ke komo i nā mea paʻa e like me ka lāʻau, ke aniani a i ʻole ka plastic. Loaʻa i kēia mana nā noi kūpono no ka poʻe kālepa a me nā mea ʻenekinia kahi e hiki ai ke hoʻohana ʻia nā magnet ikaika e ʻike i ka metala a i ʻole e lilo i mau mea i loko o nā ʻōnaehana hoʻoweliweli koʻikoʻi a me nā laka palekana.
ʻAʻole ʻoi aku ka ikaika o nā magnet curved ma mua o nā magnet pololei ma ke ʻano o ka ikaika o ka māla magnetic. Hoʻoholo nui ʻia ka ikaika o kahi magnet e kona haku mele ʻana, ka nui, a me ka alignment domain magnetic, ma mua o kona ʻano.
Ua kapa pinepine ʻia ka magnet curved ma ke ʻano he "arc magnet." ʻO ka magnet arc he ʻano magnet i loaʻa i ke ʻano ʻōuli a i ʻole ke ʻano poʻo. Hoʻohana maʻamau ia i nā noi like ʻole kahi e pono ai ke kahua magnetic ma kahi ala curved kikoʻī a i ʻole ke ʻano o ka magnet i mea nui i ka hana o ka hāmeʻa.
Hana ʻia nā māneta Arc ma ka ʻokiʻoki ʻana i nā magnet nui aʻe i ʻāpana me nā ʻano curved, e hopena i nā ʻāpana pākahi e like me nā ʻāpana o ka pōʻai a i ʻole arc. ʻO nā mea maʻamau maʻamau i hoʻohana ʻia no nā magnet arc he neodymium (NdFeB) a me ka samarium cobalt (SmCo), ʻo ia mau mea ʻelua mau mea ikaika mau loa.
Hoʻohana ʻia nā mea magnet curved a i ʻole arc i nā kaʻa DC (direct current) no nā kumu he nui e hoʻohana i ko lākou ʻano kikoʻī a me nā waiwai magnetic e hoʻomaikaʻi ai i ka hana kaʻa. Eia ke kumu i hoʻohana ʻia ai nā magnet curved i nā motika DC:
Loaʻa iā Fullzen Magnetics ma mua o 10 mau makahiki o ka ʻike i ka hoʻolālā ʻana a me ka hana ʻana i nā mea hoʻokalakupua honua maʻamau. E hoʻouna mai iā mākou i kahi noi no ka ʻōlelo a i ʻole e kelepona mai iā mākou i kēia lā e kūkākūkā i nā koi kūikawā o kāu papahana, a na kā mākou hui loea o nā ʻenekinia e kōkua iā ʻoe e hoʻoholo i ke ala kūpono loa o ka hāʻawi ʻana iā ʻoe i kāu mea e pono ai.E hoʻouna mai iā mākou i kāu mau kikoʻī e kikoʻī ana i kāu noi magnet maʻamau.