Nā mākēneki cube Neodymiumʻo ia kekahi o nā magnet paʻa ikaika loa i loaʻa, a ʻo kahi magnet neodymium cube 1 ʻīniha he magnet ikaika loa ia. Hoʻohana pinepine ʻia kēia mau magnet i nā noi ʻoihana a me nā ʻoihana like ʻole, a me nā hoʻokolohua ʻepekema a me nā papahana leʻaleʻa.
ʻO kahi mea e hoʻomanaʻo ai i ka wā e lawelawe ai i nā magnet neodymium ʻo ia ko lākou kahua magnetic ikaika. Hiki iā lākou ke huki i nā magnet ʻē aʻe a i ʻole nā mea metala mai kahi mamao aku, a hiki nō hoʻi ke ʻūmiʻi a kuʻi paha i nā manamana lima a i ʻole nā ʻāpana kino ʻē aʻe inā ʻaʻole lawelawe pono ʻia. He mea nui e hahai i nā hana palekana kūpono i ka wā e lawelawe ai i nā magnet neodymium, me ke kau ʻana i nā mīkina lima a me ka pale maka, a me ka mālama ʻana iā lākou mai nā mea uila a i ʻole nā mea magnetic.
Inā makemake ʻoe e kūʻai a hoʻohana pahanā magnet neodymium nui, hiki iā mākou ke hoʻokaʻaʻike aku me ka hui ʻo Fullzen. Hoʻolako mākounā mākēneki cube neodymium makepono, akā, he kiʻekiʻe loa ko lākou kūlana. Hehale hana magnet neodymium polokaHana nui mākou i ka magnet neodymium ma mua o ʻumi mau makahiki. E ʻoluʻolu e hoʻouna i ka leka i kā mākou limahana, e hāʻawi mākou iā ʻoe i kekahi mau manaʻo maikaʻi.
ʻO nā magnet Neodymium kahi ʻano magnet mau loa i hana ʻia mai kahi metala o neodymium, hao, a me boron (Nd2Fe14B). ʻO lākou ke ʻano magnet ikaika loa i loaʻa ma ke kālepa, me nā kahua magnetic i ʻoi aku ka ikaika ma mua o nā ʻano magnet ʻē aʻe e like me nā magnet keramika a i ʻole alnico. Loaʻa i nā magnet Neodymium kahi ākea o nā noi, me nā mīkini uila, nā ʻōnaehana paʻa, nā mīkini magnetic resonance imaging (MRI), a me nā mea hoʻolele leo.
Ma muli o ko lākou ikaika magnetic kiʻekiʻe, hiki ke hoʻohana ʻia nā magnet neodymium e hana i nā motika a me nā mea hana uila liʻiliʻi a maikaʻi hoʻi. Hoʻohana ʻia nō hoʻi lākou i nā turbine makani, kahi e kūpono ai ko lākou ikaika a me ke kūpaʻa no ka hana ʻana i ka nui o ka uila.
Hiki ke hoʻohālikelike ʻia nā magnet Neodymium i nā nui like ʻole a me nā ʻano, a hiki ke hoʻohana ʻia e hana i nā ʻākoakoa magnetic no nā noi kikoʻī. No ka laʻana, hiki ke hoʻohana ʻia e hana i nā laka magnetic a i ʻole nā pani, a me nā mea hoʻokaʻawale magnetic no nā kaʻina hana ʻoihana.
Eia nō naʻe, he mea nui e mālama pono i nā magnet neodymium, no ka mea, he palupalu lākou a hiki ke hōʻino maʻalahi a haki paha inā hāʻule a ʻae ʻia e haki pū. Eia kekahi, hiki ke weliweli inā moni ʻia, a pono e mālama ʻia mai ka hiki ʻana aku o nā keiki a me nā holoholona.
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Kumukūʻai Kūpono:ʻO ke koho ʻana i nā huahana kūpono loa he ala ia e mālama pono ai i ke kālā.
He 50mm ke anawaena o kēia diski magnetic neodymium a he 25mm ke kiʻekiʻe. He 4664 Gauss ka heluhelu flux magnetic a he 68.22 paona ka ikaika huki.
ʻO nā makeneka ikaika, e like me kēia diski Honua Kakaikahi, e hoʻopuka ana i kahi kahua makeneka ikaika e hiki ke komo i loko o nā mea paʻa e like me ka lāʻau, ke aniani a i ʻole ka palakiko. Loaʻa i kēia hiki ke hoʻohana pono ʻia no nā mea kālepa a me nā ʻenekinia kahi e hiki ai ke hoʻohana ʻia nā makeneka ikaika e ʻike i ka metala a i ʻole e lilo i mau ʻāpana i loko o nā ʻōnaehana hoʻāla koʻikoʻi a me nā laka palekana.
He nui nā hoʻohana pono o nā makeneka cube ma muli o ko lākou ʻano kū hoʻokahi a me nā waiwai magnetic ikaika. Eia kekahi mau hoʻohana maʻamau o nā makeneka cube:
ʻAʻole, ʻaʻole like nā magnet neodymium a me nā magnet honua laha ʻole, ʻoiai aia kahi pilina ma waena o nā huaʻōlelo ʻelua.
Nā Mākēneki Neodymium: ʻO nā mākēneki Neodymium, i ʻike ʻia hoʻi he mau mākēneki neodymium-iron-boron (NdFeB), he ʻano mākēneki mau loa ia i ʻike ʻia no ko lākou ikaika kūikawā a me nā waiwai magnetic. Hana ʻia kēia mau mākēneki mai kahi hui o neodymium, hao, a me boron, he mau mea honua kakaikahi. ʻO nā mākēneki Neodymium ke ʻano ikaika loa o nā mākēneki mau loa i loaʻa ma ke kālepa a hoʻohana nui ʻia i nā noi like ʻole ma muli o ko lākou ikaika magnetic kiʻekiʻe.
Nā Mākēneki Honua Kakaʻikahi: ʻO nā mākēneki honua kakaʻikahi he ʻano nui o nā mākēneki e komo pū ana me nā mākēneki neodymium a me nā mākēneki samarium cobalt (SmCo). Hoʻohana ʻia nā mea honua kakaʻikahi, me ka neodymium a me ka samarium, e hana i nā mākēneki me nā waiwai magnetic ikaika. ʻO nā mākēneki samarium cobalt kekahi ʻano o ka mākēneki honua kakaʻikahi i ʻike ʻia no ko lākou kūpaʻa kiʻekiʻe i ka mahana a me ka pala. ʻOiai ʻoi aku ka kapa ʻia o nā mākēneki neodymium he "nā mākēneki honua kakaʻikahi," he mea nui e hoʻomaopopo he puni nā mākēneki honua kakaʻikahi i nā mākēneki neodymium a me samarium cobalt.
ʻAe, hiki i nā magnet neodymium ke nalowale mālie i ko lākou ikaika i ka hala ʻana o ka manawa ma muli o nā kumu like ʻole. Ua kapa ʻia kēia hanana ʻo ka demagnetization magnetic a i ʻole ka palaho magnetic. ʻOiai ua ʻike ʻia nā magnet neodymium no ko lākou mau waiwai magnetic ikaika a me ke kūʻē kiʻekiʻe i ka demagnetization, ʻaʻole lākou i palekana loa i nā hopena o ka manawa a me nā mana o waho. Eia kekahi mau kumu e hiki ke kōkua i ka nalowale o ka ikaika i nā magnet neodymium:
ʻOi aku ma mua o 10 mau makahiki o ka ʻike o Fullzen Magnetics i ka hoʻolālā a me ka hana ʻana i nā magnet honua laha maʻamau. E hoʻouna mai iā mākou i kahi noi no ka ʻōlelo kūʻai a i ʻole e kelepona mai iā mākou i kēia lā e kūkākūkā i nā koi kūikawā o kāu papahana, a e kōkua kā mākou hui ʻenekinia akamai iā ʻoe e hoʻoholo i ke ala kūpono loa e hāʻawi iā ʻoe i kāu mea e pono ai.E hoʻouna mai iā mākou i kāu mau kikoʻī e hōʻike ana i kāu noi magnet maʻamau.