1. Inā makemake ʻoe i ka magne hana kiʻekiʻet, ʻoiaʻiʻo, koho Neodymium magnets.
Eia nō naʻe, nui nā mea kikoʻī e noʻonoʻo e pili ana i ka hoʻohana ʻananā mea ʻumeke.No laila, ʻaʻole maʻalahi ke koho i kahi hana kiʻekiʻe ʻo ia ka maikaʻi, manaʻo mākou iā ʻoe e hāʻawi i kāu noi no nā mea hana, e hāʻawi nā mea hana iā ʻoe i nā ʻōlelo aʻo kūpono (akā he liʻiliʻi ka noiʻi noiʻi magnet ma Kina, ʻaʻole hiki i nā mea hana ke hāʻawi i ka mea kūʻai aku. ʻO ka manaʻo kūpono, ma hope o ʻEulopa a me ʻAmelika Hui Pū ʻIa he nui, e kaupalena ana i ka hoʻomohala ʻana o nā huahana noiʻi mea magnetic).
2.Ka mahana hana o ka magnet.
Hana nā ʻano magnet like ʻole i nā mahana like ʻole.ʻAʻole like nā mea like, nā waiwai like ʻole.ʻIke kikoʻī e hiki ke nīnau i nā hāʻawi pūnaewele mea hana.
3. ʻO ke ala paʻa o ka magnet.
Hoʻohana maʻamau mākou i ke ʻano hoʻopaʻa.I kēia manawa, maikaʻi loa ka hana o ka adhesive, inā kūpono ke kaʻina hana, ʻaʻohe kumu e hopohopo e pili ana i ka pilikia o ka hoʻokahe magnet.
ʻAʻole ʻae ʻia ka welding.ʻAʻole au i ʻike i ka holomua.
Hiki ke paʻi ʻia kekahi mau magnet a pēlā aku, no laila hiki ke hoʻopaʻa ʻia e nā ʻano mechanical, e like me NdFeb magnet.
4. Ka ikaika a me ka paakiki o ka magnet.
ʻO ka hapa nui o nā magnet he palupalu a paʻakikī a haki maʻalahi.No laila, ʻōlelo ʻia e hana i ka pale kūpono i ka wā e hoʻohana ai.
5. ʻO ka hana hana o ka magnet.
ʻO ka paʻakikī kiʻekiʻe o ka magnet he mea paʻakikī ke ʻoki anuanu.ʻO ke ʻano machining maʻamau ka ʻoki ʻana i ka ʻili daimana, ʻoki laina, wili a pēlā aku.
6. He aha nā mea maikaʻi o ka hoʻohana ʻana i nā mea magnet paʻa?
Hiki ke hoʻololi ʻia nā noi electromagnetic he nui e nā magnet mau loa.ʻO kekahi mau hiʻohiʻona: ʻaʻohe mana hoʻohana, ʻaʻohe wela (he mea nui loa kēia), ʻaʻohe hopohopo e pili ana i ka pau ʻana o ka mana, a pēlā aku.No laila, pono ka hoʻokiʻekiʻe electromagnetic i ka mana hiki ʻole ke hoʻopau ʻia, e hopena i ka piʻi ʻana o ke kumukūʻai.Akā ʻaʻohe hopohopo e pili ana i ka hoʻohana ʻana i ka chuck magnet permanent.
7. ʻO ke ola o ka magnet.
Pehea ka lōʻihi o ka loaʻa ʻana o ka magnet?ʻElua kumu nui: corrosion a demagnetization.
ʻAʻole maikaʻi nā magnet corrosive, electroplating a i ʻole kāna mea, ʻaʻole hiki ke hoʻohana i hoʻokahi makahiki ma ka pauka, e like me NdFeb.ʻO ka loko o nā huahana PM, ʻaʻole like me nā huahana hoʻolei, ua paʻa paʻa.He koʻikoʻi ko loko kiʻekiʻe ka magnet.No laila, hoʻopuehu mau nā ʻāpana microscopic.Ma lalo o ka hana o ka oxidation, hiki koke ke lilo i pauka.
ʻO ka mea ʻē aʻe ka demagnetization.ʻO kahi magnet demagnetized, ʻoi aku me ka demagnetization wela kiʻekiʻe, loaʻa kahi hoʻololi i loko.ʻOiai ʻo ia ka demagnetized hou, ʻaʻole hiki ke hoʻihoʻi hou i kāna hana mua.
Ka manawa hoʻouna: Oct-17-2020