Ua lilo ke kelepona paʻa i mea pono no ka hapanui o kākou i kēia ao hou. He mea ia a mākou e lawe ai ma nā wahi a pau a mākou e hele ai, a he mea maʻamau ka launa pū ʻana me nā mea magnet i ko mākou ola i kēlā me kēia lā. Ua hāpai kekahi poʻe i nā hopohopo e pili ana i nā mea magnet a mākou e hālāwai ai e hiki ke hōʻeha i kā mākou kelepona. Ma kēia blog, e ʻimi mākou i kēia nīnau me ka kikoʻī, e nānā ana i ka ʻepekema ma hope o ia a me ka nānā ʻana i nā hopena kūpono no nā mea hoʻohana kelepona paʻa.
ʻO ka ʻepekema o nā magnet
No ka hoʻomaopopo ʻana inā hiki i nā magnet ke hōʻino i kā mākou kelepona, pono mākou e hoʻomaopopo mua i ka ʻepekema ma hope o nā magnets. ʻElua mau kia mākēneki, ʻo ka pole ʻākau a me ka pole hema, a hoʻohua mai lākou i ke kahua mākēneki e hoʻopuni ana iā lākou. Ke hoʻopili ʻia nā magnet ʻelua, hiki iā lākou ke huki a hoʻihoʻi paha kekahi i kekahi ma muli o ke ʻano o kā lākou mau pou. Hiki nō hoʻi i nā mākēneki ke hoʻoulu i kahi kahua electromagnetic ke hele ʻia kahi au uila ma o lākou.
Hoʻohana ka hapa nui o nā kelepona paʻalima hou i ka pā lithium-ion, kahi e hana ai i kahi kahua electromagnetic i ka wā e hoʻopiʻi ana. Hiki i kēia kahua ke hoʻopilikia i nā māla electromagnetic ʻē aʻe ma kahi kokoke, ʻo ia ke kumu e hopohopo nei kekahi poʻe i hiki i nā magnet ke hōʻino i kā lākou kelepona.
Nā ʻano magnet
Nui nā ʻano magnet, kēlā me kēia me kona mau waiwai a me kona ikaika. ʻO nā ʻano magneti maʻamau i loaʻa i ka poʻe i ko lākou ola i kēlā me kēia lā he neodymium magnets, i loaʻa pinepine ʻia i loko o nā mea paʻa kelepona magnetic, nā pahu hau hau, a me nā mea hale ʻē aʻe. He liʻiliʻi kēia mau magnet akā ikaika, a hoʻoulu lākou i kahi māla magnetic ikaika.
ʻO nā ʻano magnet ʻē aʻe he mau magnet ferrite, i hoʻohana mau ʻia i nā kaʻa uila a me nā mea hana, a me nā magnet samarium-cobalt, i hoʻohana ʻia i nā headphone a me nā mea leo ʻē aʻe. ʻAʻole ikaika kēia mau magnet e like me nā neodymium magnets, akā hiki iā lākou ke hana i kahi māla magnetic i hiki ke hoʻopilikia i ke kelepona paʻa.
Hiki i nā magnet ke hōʻino i nā kelepona?
ʻO ka pane pōkole, ʻaʻole paha e hoʻopōʻino nui nā magnets i nā kelepona paʻalima hou. Hoʻolālā ʻia nā kelepona paʻalima e pale aku i kekahi nui o ka hoʻopili electromagnetic, a ʻo nā māla magnetic i hana ʻia e ka hapa nui o nā mea magnetika i kēlā me kēia lā ʻaʻole ikaika loa e hoʻopilikia ai.
Eia nō naʻe, aia kekahi mau kūlana e hiki ai i nā magnet ke hoʻopōʻino i ke kelepona. No ka laʻana, inā e ʻike ʻia ke kelepona i kahi māla magnetic ikaika loa, hiki iā ia ke hoʻopau i ka hana o nā ʻāpana kūloko o ke kelepona. ʻO ia ke kumu i manaʻo nui ʻia e mālama ʻoe i kāu kelepona mai nā magnet ikaika, e like me nā mea i hoʻohana ʻia i nā mīkini MRI.
ʻO kekahi pilikia ʻē aʻe, hiki i nā magnet ke hoʻopilikia i ke panana o ke kelepona, hiki ke hoʻopilikia i ka GPS a me nā lawelawe ʻē aʻe. ʻO ia ke kumu i ʻōlelo ʻole ʻia ai ka hoʻohana ʻana i nā mea paʻa kelepona magnetic i nā kaʻa, no ka mea hiki iā lākou ke hoʻopilikia i ke panana o ke kelepona a hana i ka ʻikepili wahi kūpono ʻole.
Nā hopena kūpono no nā mea hoʻohana kelepona
No laila, he aha ke ʻano o kēia mau mea a pau no nā mea hoʻohana kelepona paʻalima? ʻO ka laina lalo ʻo ia ka mea maʻamau ka palekana e hoʻohana i kāu kelepona a puni nā mea hoʻokalakupua i kēlā me kēia lā, e like me nā mea i loaʻa i loko o nā magnet fridge a me nā mea paʻa kelepona magnetic. Eia nō naʻe, inā ʻoe e hoʻohana nei i kahi paʻa kelepona maʻemaʻe i kāu kaʻa, he manaʻo maikaʻi ia e hōʻoia ʻaʻole ia e hoʻopilikia i ka panana o kāu kelepona.
Inā ʻoe e hoʻohana nei i kahi pahu kelepona i loaʻa i kahi puʻupuʻu magnetic, ʻaʻole paha e hoʻopilikia kēia i kāu kelepona. Eia nō naʻe, inā hopohopo ʻoe, hiki iā ʻoe ke koho i kahi hihia me ka ʻole o ka paʻi magnetic, a i ʻole kekahi me kahi magnet nāwaliwali.
Inā ʻoe e hele ana i loko o kahi kaiapuni me nā māla magnetic ikaika, e like me ka mīkini MRI, pono e mālama pono i kāu kelepona mai ke kumu o ka magnetism. ʻO ke ʻano o ka waiho ʻana i kāu kelepona i kahi lumi ʻē aʻe, a i ʻole e hoʻopau loa iā ia.
I ka hopena, ʻoiai he hiki i nā mea magnet ke hoʻopōʻino i nā kelepona paʻalima, ʻaʻole paha e hiki i nā magnets i kēlā me kēia lā.
Ka manawa hoʻouna: Apr-06-2023