Hōʻike mana
Mākēneki lawaiʻa He mea hana no ka lawaiʻa magnet, kahi leʻaleʻa kahi e hoʻohana ai nā kānaka i nā mea magnet e kiʻi i nā mea metala mai nā kino wai. Hana ʻia kēia mau magnet mai ka neodymium, he mea hao honua, a ua ʻike ʻia no ko lākou ikaika magnetic.
Ua hoʻāʻo ʻia kā mākou mau māka lawaiʻa ikaika i ka wā o ka hana ʻana a me ka nānā ʻana ma hope o ka hana ʻana e hōʻoia i ko lākou kūpono. Ua nānā mākou i ke koena o ka pahu lawaiʻa magnet no ke ana hou aku!
Ke ulu nei ka makemake o ka lawaiʻa magnet i kēlā me kēia lā. He mea hauʻoli ka ʻimi ʻana i nā mea ma lalo o nā loko, loko, a me nā muliwai inā ʻoe e kiʻi ana i nā lure lawaiʻa a i ʻole e ʻimi ana i ka waiwai. Ua like ia me ka wehe ʻana i nā makana i ke kakahiaka Kalikimaka, ʻaʻole ʻoe i ʻike i kāu mea e huki ai!
ʻO ka ikaika ikaika o nā magnet lawaiʻa kekahi mea nui i ko lākou pono. ʻO kēia ikaika ka mea e hiki ai i ka magnet ke huki a kiʻi i nā mea kaumaha, metala i nalowale i loko o nā kino wai. Hiki i kekahi mau magnet lawaiʻa ke hāpai i mau haneli mau paona, i kūpono ia no nā ʻano hana like ʻole.
Paʻa mākēneki
ua kūkulu ʻia e ka magnet mau loa me ka iwi kila kuhiliʻole. Loaʻa nā ʻaukā pōʻai a i ʻole ʻāpana ʻāpana no nā koi o nā mea kūʻai aku no nā noi kūikawā. Hoʻohana ʻia ka Magnetic Bar no ka wehe ʻana i nā mea haumia ferrous mai nā mea kahe manuahi. Hiki ke hopu ʻia a paʻa pono nā ʻāpana ferrous e like me nā bolts, nuts, chips, tramp iron. No laila, hāʻawi ia i kahi hoʻonā maikaʻi o ka maʻemaʻe waiwai a me ka pale o nā lako. ʻO Magnetic Bar ka mea maʻamau o ka grate magnet, magnetic drawer, magnetic liquid traps a me magnetic rotary separator.
NdFeB magnet
he ʻano ʻano mākēneki mau loa. ʻO ka mea ʻoiaʻiʻo, pono e kapa ʻia kēia ʻano magnet ka hao hao boron magnet, no ka mea, hoʻohana kēia ʻano mea magnet i nā mea ʻē aʻe o ka honua ma mua o ka neodymium wale nō. Akā ʻoi aku ka maʻalahi o ka poʻe e ʻae i ka inoa NdFeB, maʻalahi ke hoʻomaopopo a hoʻolaha. ʻEkolu ʻano o nā mea hoʻokalakupua mau loa o ka honua, i māhele ʻia i ʻekolu mau hale RECo5, RE2Co17, a me REFeB. ʻO ka NdFeB magnet ka REFeB, ʻo ka RE nā mea ʻeleʻele honua.
Kaapuni hale hana