Neodymium cube magnetʻo ia kekahi o nā mākēneki paʻa ikaika loa i loaʻa, a ʻo ka 1 iniha cube neodymium magnet he mea ikaika loa ia. Hoʻohana pinepine ʻia kēia mau magnet i nā noi ʻoihana a me nā ʻoihana, a me nā hoʻokolohua ʻepekema a me nā papahana leʻaleʻa.
Hoʻokahi mea e hoʻomanaʻo ai i ka wā e hoʻohana ai i nā magnet neodymium ʻo kā lākou māla magnetic ikaika. Hiki iā lākou ke huki i nā mea magneti a i ʻole nā mea metala mai kahi lōʻihi aku, a hiki ke ʻoki a ʻokiʻoki i nā manamana lima a i ʻole nā ʻāpana kino ʻē aʻe inā ʻaʻole mālama pono ʻia. He mea nui ka hahai ʻana i nā kaʻina palekana i ka wā e lawelawe ai i nā magnet neodymium, me ka hoʻohana ʻana i nā mīkina lima a me ka pale maka, a me ka mālama ʻana iā lākou mai nā mea uila a i ʻole ka media magnetic.
Inā makemake ʻoe e kūʻai a hoʻohana pahanā mea magnet neodymium nui, hiki iā mākou ke hoʻokaʻaʻike me Fullzen company.We hoʻolakonā mākēneki cube neodymium cheap, akā he kūlana kiʻekiʻe loa. He apoloka neodymium magnet hale hana. Hana mākou i ka neodymium magnet ma mua o ʻumi makahiki. Pls e hoʻouna i ka leka i kā mākou limahana, e hāʻawi mākou iā ʻoe i kekahi mau manaʻo maikaʻi.
ʻO nā mākēneki Neodymium kahi ʻano o ka magnet mau loa i hana ʻia mai kahi huila o neodymium, hao, a me boron (Nd2Fe14B). ʻO ia nā ʻano magnet ikaika loa i loaʻa i ke kūʻai aku, me nā māla magnetic i ʻoi aku ka ikaika ma mua o nā ʻano mea magnet ʻē aʻe e like me nā magnet seramic a i ʻole alnico. Loaʻa i nā mea magnet Neodymium ka nui o nā noi, e komo pū me nā kaʻa uila, nā mīkini paʻakikī, nā mīkini hoʻohālikelike magnetic (MRI), a me nā leo leo.
Ma muli o ko lākou ikaika magnetic kiʻekiʻe, hiki ke hoʻohana ʻia nā magnet neodymium e hana i nā mīkini paʻakikī, kūpono a me nā mea hana. Hoʻohana pū ʻia lākou i nā turbine makani, kahi i kūpono ai ko lākou ikaika a me ka lōʻihi no ka hana ʻana i ka uila nui.
Hiki ke hoʻohālikelike ʻia nā magnet Neodymium i nā ʻano nui a me nā ʻano like ʻole, a hiki ke hoʻohana ʻia e hana i nā hui 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 hana ʻoihana.
Eia nō naʻe, he mea nui ka mālama ʻana i nā magnet neodymium me ka mālama ʻana, no ka mea he palupalu lākou a hiki ke pohō a haki paha inā hāʻule a ʻae ʻia e paʻi pū. Eia hou, hiki iā lākou ke pōʻino ke ale ʻia, a pono e mālama ʻia mai kahi hiki ʻole o nā keiki a me nā holoholona.
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.
Loaʻa i nā Cube magnets kahi ākea o nā noi kūpono ma muli o ko lākou ʻano kūʻokoʻa a me nā waiwai magnetic ikaika. Eia kekahi mau hoʻohana maʻamau o nā magnet cube:
ʻAʻole, ʻaʻole like nā mea magnet neodymium a me nā magnet honua, ʻoiai aia kahi pilina ma waena o nā huaʻōlelo ʻelua.
Neodymium Magnets: Neodymium magnets, ʻike ʻia hoʻi he neodymium-iron-boron (NdFeB) magnets, he ʻano o ka magnet mau loa i ʻike ʻia no ko lākou ikaika a me nā waiwai magnetic. Hana ʻia kēia mau magnet mai kahi huila o ka neodymium, hao, a me ka boron, he mau mea ʻokoʻa honua. ʻO nā magnet Neodymium ke ʻano ikaika loa o nā magnet mau loa i kūʻai ʻia a hoʻohana nui ʻia i nā noi like ʻole ma muli o ko lākou ikaika magnetic kiʻekiʻe.
Nā Mākēneki Honua Rare: ʻO nā mākēneki honua ʻokoʻa kahi ʻāpana ākea o nā mea magnet e komo pū ana nā magnet neodymium a me nā magnet samarium cobalt (SmCo). Hoʻohana ʻia nā mea ʻenela honua, me ka neodymium a me ka samarium, e hana i nā magnet me nā waiwai magnetic ikaika. ʻO ka Samarium cobalt magnet kekahi ʻano like ʻole o ka honua i ʻike ʻia no ko lākou kūpaʻa kiʻekiʻe i ka mahana a me ka ʻino. ʻOiai ʻo ka neodymium magnets i kapa ʻia ʻo "rare earth magnets," he mea nui ia e hoʻomaopopo i ka hoʻopili ʻana o nā magnets earth rare i nā neodymium a me samarium cobalt magnets.
ʻAe, hiki i nā magnet neodymium ke nalowale i ko lākou ikaika i ka manawa ma muli o nā kumu like ʻole. Ua ʻike ʻia kēia ʻano he magnetic demagnetization a i ʻole magnetic decay. ʻOiai ʻike ʻia nā magnet neodymium no ko lākou mau waiwai magnetic a me ke kūpaʻa kiʻekiʻe i ka demagnetization, ʻaʻole lākou e pale i nā hopena o ka manawa a me nā hopena o waho. Eia kekahi mau mea e hiki ke kōkua i ka nalo ʻana o ka ikaika i nā magnet neodymium:
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.