Cylinder Magnets me ka Hole - Mea hana mai Kina | Fullzen

ʻO nā mākēneki bar a me nā magnet cylindrical nā ʻano maʻamau ʻelua no nā magnet paʻa, akā he ʻokoʻa ko lākou i ko lākou ʻano a me nā waiwai magnetic.

1. Kinohi
2. Kuhikuhi Magnetization
3. Māhele Mākēneki
4. Nā noi
5. Ka lawelawe a me ka hoʻolālā

Loaʻa i nā magnet bar a me nā magnet cylindrical ko lākou mau pono kūikawā a me nā noi. ʻO ke koho ma waena o lākou e pili ana i nā koi kikoʻī o ka noi, me ke ʻano o ke kahua magnetic i makemake ʻia, nā palena nui, a me nā noʻonoʻo hana ʻē aʻe.

ʻAe, aia kahi mākēneki i loko o ka mākēneki cylindrical paʻa. ʻO ka hele ʻana a me nā hiʻohiʻona o ke kahua magnetic i loko o ka cylinder paʻa e pili ana i ke ʻano magnetization a me nā waiwai waiwai o ka cylinder.

ʻAe, hiki i nā magnet ke nalowale ko lākou ikaika i ka manawa ma muli o nā kumu like ʻole. ʻIke ʻia kēia ʻano ʻano he magnet decay a demagnetization. ʻO ka nui o ka nalowale ʻana o ka ikaika o ka magnet ma muli o ka waiwai o ka magnet, ka maikaʻi o ka hana ʻana, nā kūlana hoʻohana, a me nā mea pili kaiapuni. Eia kekahi mau kumu maʻamau e nalowale ai ka ikaika o nā magnet:

1. Mahana
2. Haʻalulu kino
3. Nā Kahua Mākēneki waho
4. ʻAiʻino
5. ʻelemakule
6. Waihona hewa
7. ʻAno maikaʻi ʻole ka hana ʻana
8. Hoʻoikaika Mechanical

He mea nui ia e hoʻomaopopo ʻoiai hiki i nā magnets ke nalowale i ko lākou ikaika, ʻo ka nui o ka palaho a me ka nui o ka nalowale e hilinaʻi ʻia i nā mea magnet kikoʻī a me nā kūlana hoʻohana. ʻO nā magnet kiʻekiʻe i hana ʻia mai nā mea paʻa a mālama pono ʻia e mālama i ko lākou ikaika no ka manawa lōʻihi. Eia nō naʻe, e ʻike maoli nā magnets a pau i kekahi pae o ka pala i ka manawa.