Hoʻopili nā mea hana Magnetic i ka maʻamau o ka nui o nā magnet i ke ola o kēlā me kēia lā. Nui nā ʻano mea magnet i ka mākeke, e like me nā kinikini hao boron ikaika, oxygen magnet mau loa, aluminika nickel cobalt magnets, a pēlā aku.
I kēia mau lā, ʻoi aku ka maikaʻi o ka hana ʻana o nā magnet boron hao, a ʻoi aku ka nui o nā mea magnet i nā hana pono.
ʻAʻohe mea hoʻopaʻa paʻa a me nā ʻano paʻa ma mua o ka hana ʻana i kahi magnet, a i ka wā e lilo ai ia i mea magnet, ʻaʻole ia he magnetic, no ka mea, ʻaʻole ka magnetic ka mea o ka magnet. No ke ʻano o ka magnet ikaika, hiki iā ia ke hana ma hope o ka synthesis artificial. ʻO ke ʻano o kahi magnet ikaika.
Eia kekahi laʻana: he mākēneki ikaika huinahā i loko o ka mākēneki ikaika. Nui ka manaʻo o nā magnet square ma ke ʻano. Loaʻa nā hopena like ʻole o nā mea ʻē aʻe. I mea e pale maikaʻi ai i nā mea hana mīkini o ka square magnetic magnetic a me nā mea hoʻokalakupua ʻē aʻe, e hoʻolohe i nā helu ʻelua.
1. Kaiapuni hana
ʻO ka mea mua, i ka wā e hoʻohana ai i ka hao boron -boron magnet a Dongguan, e hōʻoia i ka hoʻopuni ʻana o ka magnet he wahi maikaʻi loa. I kēia manawa, hiki i nā magnet ikaika ke hoʻomohala i ka mākeke, a hoʻohana nui ʻia.
ʻO ka mea nui e hoʻolohe ai i ka wā e hana ai i nā magnet he maʻemaʻe a maʻemaʻe, no ka mea, ʻaʻole hiki ke hana maʻamau nā magnet ikaika i loko o kahi ʻano ʻilihune.
No ka mea, ʻaʻole hiki iā ia ke hoʻopili iā ia no kēlā mau hao hao a i ʻole nā mea liʻiliʻi liʻiliʻi. Inā maikaʻi ʻole ka wahi hana, e nalowale ka magnet i ka magnetic a i ka hopena ke kumu o ka lawelawe lawelawe. He koi nui no nā magnet.
2. Kaiapuni loko
ʻO kēia kekahi mea nui. ʻO ka mea maʻamau, i ka wā e mālama ai i nā magnet ikaika, e hoʻolohe i ka kaiapuni o loko e hōʻoia i ka wehe ʻana o ka ea o loko, a ʻaʻole hiki ke koho i kahi wahi haʻahaʻa no ka mālama ʻana. E koho pono i kahi maloʻo.
ʻO ka Citroe Boron magnet ʻaʻole wale nā koi no ke kaiapuni hana, akā pono nō hoʻi i ke kaiapuni o loko. ʻAʻole hiki i kona wela kaiapuni i loko ke ʻoi aku ma mua o ka mahana hana o ka magnet. Pono e hoʻokaʻawale ʻia ka hopena ʻōpala mai kekahi mau magnet sensitive i ka wā e mālama ai i nā magnet, a mālama ʻia ke kaiapuni e like me nā kūlana.
Ka manawa hoʻouna: Dec-08-2022
