Mākeke Spot Kina - Nā Mea Mākēneki Honua Laha ʻole i kēlā me kēia lā, no ka ʻike ʻana!
▌Kiʻi kiʻi mākeke
Pr-Nd Alloy
Kūlana o kēia manawa: 543,000 - 547,000
Kūʻai Kūʻai: Paʻa me nā loli haiki
ʻO Dy-Fe Alloy
Kūlana o kēia manawa: 1,630,000 - 1,640,000
Kūlana Kūʻai: Kākoʻo ke koi ikaika i ka piʻi ʻana
ʻElua mau kia o nā mākēneki: ʻo ka Pole ʻĀkau (N pole) a me ka Pole Hema (S pole). E like me nā pole e hoʻokuke ana kekahi i kekahi, aʻo nā pole kūʻē e huki. Hoʻoholo ʻia kēia hanana e ka microscopic structure i loko o ka magnet. Hoʻonohonoho ʻia nā ʻātoma i loko o kahi magnet i nā ʻāpana liʻiliʻi i kapa ʻia nā kāʻei magnetic. I loko o kēlā me kēia kāʻei kua, ua hoʻohālikelike ʻia nā manawa magnetic o nā ʻātoma, akā ʻokoʻa paha nā kuhikuhi o nā kāʻei kapu like ʻole. Ke hoʻohana ʻia ka magnet, e hoʻopili kēia mau kāʻei i kahi ʻano like, e hana ana i ka magnetism macroscopic. Hiki ke hoʻololi ʻia ka magnetism o kahi magnet ma ka hoʻomehana ʻana, ka hahau ʻana, a i ʻole ka hoʻohana ʻana i kahi kahua magnetic waho. Eia kekahi, hiki i kahi magnet demagnetized ke hoʻihoʻi hou i kāna magnetism ma o ka remagnetization.
Nānā:Hoʻolālā ʻia ka ʻōlelo Pelekane e ʻokoʻa a pale i ka hana hou ʻana me nā ʻike ma nā pūnaewele kūʻokoʻa o Google. E haʻi mai iaʻu inā makemake ʻoe i nā hoʻoponopono hou aʻe!
Ka manawa hoʻouna: Mar-20-2025
