Hana Maʻamau o ka Makau Magnet Magnet Paʻa | ʻenehana Fullzen
Makau Makeneka
ʻO ka haku mele o ka magnet he hao, cobalt, nickel a me nā ʻātoma ʻē aʻe. He ʻano kūikawā ke ʻano o loko o ka ʻātoma, a he mana magnetic kona iho. Hiki i ka magnet ke hoʻoulu i kahi kahua magnetic a loaʻa iā ia ka waiwai o ka huki ʻana i nā mea ferromagnetic e like me ka hao, nickel, cobalt a me nā metala ʻē aʻe.
ʻAno Magnet: nā magnet ʻano: nā magnet huinaha, nā magnet tile, nā magnet ʻano kūikawā, nā magnet cylindrical, nā magnet apo, nā magnet disc, nā magnet bar, nā magnet frame magnetic, nā magnet ʻano: nā magnet samarium cobalt, nā magnet neodymium iron boron (Nā magnet ikaika), nā magnet ferrite, nā magnet alnico, nā magnet hao chromium cobalt, nā magnet ʻoihana: nā ʻāpana magnetic, nā magnet motor, nā magnet rubber, nā magnet plastic, a pēlā aku. Ua māhele ʻia nā magnet i nā magnet mau loa a me nā magnet palupalu. Hoʻohui ʻia nā magnet mau loa me ka magnetism ikaika, i hoʻonohonoho ʻia ka wili o ka mea magnetic a me ka momentum angular o nā electrons i kahi kuhikuhi paʻa, ʻoiai hoʻohui ʻia ka magnetism palupalu me ka uila. (He ʻano hoʻi ia e hoʻohui i ka ikaika magnetic) Ke kali nei i ke au e wehe i ka hao palupalu e nalowale mālie kona magnetism.
E kau i ke kikowaena o ka magnet pā me kahi uea lahilahi. Ke kū mālie, e kuhikuhi ana kona mau wēlau ʻelua i ka hema a me ka ʻākau o ka honua. ʻO ka wēlau e kuhikuhi ana i ka ʻākau ua kapa ʻia ʻo ka pou ʻākau a i ʻole ka pou N, a ʻo ka wēlau e kuhikuhi ana i ka hema ua kapa ʻia ʻo ka pou kuhikuhi a i ʻole ka pou S. pou.
Inā ʻoe e noʻonoʻo i ka honua he makeneka nui, ʻo ka pou ʻākau makeneka o ka honua ka pou panana, a ʻo ka pou hema makeneka ka pou ʻākau. Ma waena o nā makeneka, hoʻokuke nā pou makeneka me ka inoa like kekahi i kekahi, a huki nā pou makeneka me nā inoa like ʻole kekahi i kekahi. No laila, hoʻokuke ke panana i ka Pou Hema, hoʻokuke ka Pua ʻĀkau i ka Pou ʻĀkau, a huki ke Pana i ka Pua ʻĀkau.
Ke kūʻai aku nei mākou i nā ʻano magnet neodymium āpau, nā ʻano maʻamau, nā nui, a me nā uhi.
Ka wehewehe huahana Magnetic:
He 50mm ke anawaena o kēia diski magnetic neodymium a he 25mm ke kiʻekiʻe. He 4664 Gauss ka heluhelu flux magnetic a he 68.22 paona ka ikaika huki.
Nā Hoʻohana no kā mākou mau Magnets Disc Honua Kakaikahi Ikaika:
ʻO nā makeneka ikaika, e like me kēia diski Honua Kakaikahi, e hoʻopuka ana i kahi kahua makeneka ikaika e hiki ke komo i loko o nā mea paʻa e like me ka lāʻau, ke aniani a i ʻole ka palakiko. Loaʻa i kēia hiki ke hoʻohana pono ʻia no nā mea kālepa a me nā ʻenekinia kahi e hiki ai ke hoʻohana ʻia nā makeneka ikaika e ʻike i ka metala a i ʻole e lilo i mau ʻāpana i loko o nā ʻōnaehana hoʻāla koʻikoʻi a me nā laka palekana.
Nā nīnau i nīnau pinepine ʻia
ʻO "Magnetized through thickness" kahi huaʻōlelo i hoʻohana ʻia e wehewehe i ke kuhikuhi o ke kahua magnetic i loko o kahi magnet. Ke magnetized kahi magnet ma o kona mānoanoa, ʻo ia hoʻi, aia nā pou magnetic (ʻākau a me hema) ma nā ʻili pālahalaha ʻē aʻe o ka magnet, e kū pono ana i kona mānoanoa.
ʻO ia hoʻi, inā he magnet huinahā kou me ka lōʻihi, ka laulā, a me nā ana mānoanoa, a ua magnet ʻia ma o kona mānoanoa, e kau ana ka pou ʻākau ma luna o kekahi ʻili pālahalaha nui, a e kau ana ka pou hema ma luna o ka ʻili pālahalaha nui ʻē aʻe. E holo nā laina kahua magnetic mai kekahi ʻili pālahalaha a i kekahi, pololei ma o ka mānoanoa o ka magnet.
ʻO kēia kuhikuhi magnetization kekahi o nā ala e hiki ai ke hana ʻia nā magnet e kūpono i nā noi kikoʻī. ʻO nā kuhikuhi magnetization maʻamau ʻē aʻe e komo pū me ka "magnetized through length" a me ka "magnetized through width," kahi e kau ai nā pou ma nā ʻili lōʻihi a ākea paha o ka magnet.
ʻO ke koho ʻana o ke kuhikuhi magnetization e pili ana i ka hoʻohana ʻana o ka magnet. Pono paha nā noi like ʻole i nā kuhikuhi kahua magnetic kikoʻī e hoʻokō ai i ka hana i makemake ʻia. No ka laʻana, i kekahi mau noi sensor a i ʻole nā hui magnetic, he mea koʻikoʻi ke kuhikuhi magnetization o ka magnet no ka hana kūpono.
ʻO ka mea nui, huki nā makeneka i nā mea ferromagnetic, paramagnetic, a i ʻole diamagnetic. ʻOkoʻa ke kekelē o ka huki ʻana ma muli o nā waiwai kikoʻī o kēia mau mea a me ka ikaika o ka makeneka.
No ke ālai ʻana a pale ʻana paha i nā kahua magnetic, hiki iā ʻoe ke hoʻohana i nā mea i maikaʻi i ka hoʻohuli ʻana a i ʻole ka omo ʻana i nā laina flux magnetic. ʻO ka maʻamau, ua kapa ʻia kēia mau mea he mau mea pale magnetic. ʻO ka pono o kahi mea pale e pili ana i kona permeability, ka mea e hoʻoholo ai i ka maikaʻi o ka hiki ke hoʻohuli i nā kahua magnetic, a me kona hiki ke hoʻēmi i ka ikaika o ke kahua magnetic.
Eia kekahi mau mea maʻamau i hoʻohana ʻia no ka pale ʻana i ke kahua magnetic:
- Nā metala Ferromagnetic
- Mu-Metala
- ʻO Permalloy
- Nā Ferrite
- Nā Mea Alakaʻi
- Nā Superconductors
ʻAe, hiki iā mākouhoʻolako i nā BH Curves, a i ʻole nā Demagnetization Curves no kāu mau magnet.
ʻO kāu Papahana Makeke Neodymium Maʻamau
ʻOi aku ma mua o 10 mau makahiki o ka ʻike o Fullzen Magnetics i ka hoʻolālā a me ka hana ʻana i nā magnet honua laha maʻamau. E hoʻouna mai iā mākou i kahi noi no ka ʻōlelo kūʻai a i ʻole e kelepona mai iā mākou i kēia lā e kūkākūkā i nā koi kūikawā o kāu papahana, a e kōkua kā mākou hui ʻenekinia akamai iā ʻoe e hoʻoholo i ke ala kūpono loa e hāʻawi iā ʻoe i kāu mea e pono ai.E hoʻouna mai iā mākou i kāu mau kikoʻī e hōʻike ana i kāu noi magnet maʻamau.
E koho i kāu mau magnet Neodymium Irregular
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