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Ka hoʻomaopopo ʻana i nā Mākēneki N38 a me N52: Ka ikaika a me nā noi

I ka wā e pili ana i nā magnet mau loa, ʻo ka N-series, ʻoi aku ka N38 a me N52 magnets, i waena o nā mea maʻamau i hoʻohana ʻia i nā noi like ʻole. Hana ʻia kēia mau mea magnet mai ka neodymium-iron-boron (NdFeB) alloy, kahi i ʻike ʻia no kona ikaika magnetic. Ma kēia ʻatikala, e ʻimi mākou i ka ikaika oN38 magnet, hoohalike ia lakou meN52 magnets, a kūkākūkā i kā lākou noi.

prnd magnet

He aha ka N38 Magnet?

Hoʻokaʻawale ʻia nā magnet N38 ma lalo o ka N-series oneodymium magnets, kahi e hōʻike ai ka helu i ka huahana ikehu kiʻekiʻe o ka magnet i ana ʻia ma Mega Gauss Oersteds (MGOe). ʻO ka mea kikoʻī, loaʻa i kahi magnet N38 ka huahana ikehu kiʻekiʻe ma kahi o 38 MGOe. ʻO ia ke ʻano o ka ikaika magnetic kiʻekiʻe, kūpono ia no nā noi like ʻole, me nā motors, sensors, a me nā hui magnetic.

Pehea ka ikaika o ka N38 Magnet?

Hiki ke helu ʻia ka ikaika o ka magnet N38 ma nā ʻano like ʻole, me ka ikaika huki, ka ikaika o ke kahua magnetic, a me ka nui o ka ikehu. ʻO ka mea maʻamau, hiki i kahi magnet N38 ke hana i ka ikaika huki ma kahi o 10 a 15 mau manawa o kona kaumaha, ma muli o kona nui a me kona ʻano. Eia kekahi laʻana, kahi liʻiliʻiN38 disc magnetme ke anawaena o 1 iniha a me ka manoanoa o 0.25 iniha hiki ke loaa ka ikaika huki ma kahi o 10 a 12 paona.

Hiki ke piʻi aku ka ikaika o ke kahua mākēneki o N38 a hiki i ka 1.24 Tesla ma kona ʻili, ʻoi aku ka ikaika ma mua o nā ʻano magnet ʻē aʻe, e like menā mea magnet seramika a i ʻole alnico. Hiki i kēia ikaika kiʻekiʻe magnetic fieldN38 magnete hoʻohana ʻia i nā noi kahi e koi ʻia ai nā mana magnetic ikaika.

nā mākēneki ferrite i hoʻopaʻa ʻia
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Hoʻohālikelike i nā Mākēneki N35 a me N52

Ke kūkākūkā nei i ka ikaika o nā magnet neodymium, pono e hoʻohālikelike i nā māka like ʻole. ʻO nā mākau N35 a me N52 ʻelua mau māka kaulana e puka pinepine mai i nā kūkākūkā e pili ana i ka ikaika magnetic.

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ʻO wai ka ikaika: N35 a i ʻoleN52 Mākēneki?

Loaʻa i ka N35 magnet ka huahana ikehu kiʻekiʻe ma kahi o 35 MGOe, ʻoi aku ka nāwaliwali ma mua o ka N38 magnet. I ka hoʻohālikelike ʻana, hoʻohanohano ka N52 magnet i kahi huahana ikehu kiʻekiʻe ma kahi o 52 MGOe, e hana ana ia i kekahi o nā mea hoʻokele waiwai ikaika loa. No laila, i ka hoʻohālikelike ʻana i nā magnet N35 a me N52, ʻoi aku ka ikaika o ka N52.

Hiki ke hoʻohālikelike ʻia ka ʻokoʻa o ka ikaika ma waena o kēia mau māka ʻelua i kā lākou haku mele ʻana a me nā kaʻina hana.N52 magnetshana ʻia me ka ʻoi aku ka nui o kaneodymium, ka mea e hoʻonui ai i kā lākou mau waiwai magnetic. ʻO kēia ikaika i hoʻonui ʻia e hiki ai ke hoʻohana ʻia nā magnet N52 i nā noi e koi ana i ka nui compact me kahikiʻekiʻe magnetic ikaika, e like me ka innā kaʻa uila, kiʻi hoʻopaneʻe magnetic (MRI) nā mīkini, a me nā ʻano hana ʻoihana like ʻole.

Nā Manaʻo Hoʻomaʻamaʻa o ka Mākēneki ikaika

ʻO ke koho ma waena o N38, N35, a me N52 magnets e hilinaʻi nui ʻia i nā koi kikoʻī o ka noi. No ka laʻana, inā makemake kahi papahana i kahi magnet ikaika akā loaʻa nā palena nui, ʻo ka N52 magnet ke koho maikaʻi loa. Eia naʻe, inā ʻaʻole koi ka noi i ka ikaika kiʻekiʻe loa, hiki i ka N38 magnet ke lilo i koho ʻoi aku ka maikaʻi.

I nā manawa he nui, ua lawa nā magnet N38 no nā noi e like me:

- **Nā Paʻa Magnetic**: Hoʻohana ʻia i nā mea hana a me nā lako kīhini e paʻa paʻa i nā mea.
- **Sensors**: Hoʻohana ʻia i nā mea uila like ʻole e ʻike i ke kūlana a i ʻole ka neʻe ʻana.
- **Magnetic Assemblies**: Hoʻohana ʻia i nā mea pāʻani, hana lima, a me nā papahana DIY.

Ma ka ʻaoʻao ʻē aʻe, hoʻohana pinepine ʻia nā magnet N52 i nā noi koi hou aku, e like me:

- **Nīkini Uila**: Kahi e koi ʻia ai ka torque kiʻekiʻe a me ka pono.
- **Lako Lapaʻau**: E like me nā mīkini MRI, kahi e pono ai nā māla magnetic ikaika.
- **Nā Hana Hana **: Me nā mea hoʻokaʻawale magnetic a me nā mea hāpai.

NdFeB
NdFeB ARC Mākēneki
SmCo Magnets

Ka hopena

I ka hōʻuluʻulu ʻana, ʻo N38 a me N52 magnets nā mea ikaika neodymium magnets, akā lawelawe lākou i nā kumu like ʻole e pili ana i ko lākou ikaika. ʻO ka N38 magnet, me kāna huahana ikehu kiʻekiʻe o38 MGOe, Ua lawa ka ikaika no na noi he nui, oiai ka N52 magnet, me ka nui ikehu huahana o52 MGOe, ʻo ia kekahi o nā mea ikaika loa i loaʻa a kūpono nokūlana koi nui.

Ke koho nei ma waena o kēia mau magnets, he mea nui e noʻonoʻo i nā koi kikoʻī o kāu noi, me ka nui, ka ikaika, a me ke kumukūʻai. Hoʻomaopopo i nā ʻokoʻa o ka ikaika ma waena o N38, N35, a meN52 magnetse kōkua iā ʻoe e hoʻoholo i ka ʻike, e hōʻoia ana e koho ʻoe i ka magnet kūpono no kāu mau pono. Inā ʻoe e koho i ka N38 a i ʻole ka N52, hāʻawi nā ʻano magnet ʻelua i ka hana ʻokoʻa a me ka versatility i nā ʻano noi.


Ka manawa hoʻouna: ʻOkakopa-30-2024