Pehea e hoʻopili ʻia ai nā magnet neodymium?

Ma ke ʻano he mea makeneka koʻikoʻi,Nā mākēneki neodymium Kinaua hoʻohana nui ʻia ma nā ʻano he nui. Eia nō naʻe, he kumuhana hoihoi a paʻakikī ke kaʻina hana magnetization o nā magnet neodymium. ʻO ke kumu o kēia ʻatikala, ʻo ia ke kūkākūkā i ke kumumanaʻo magnetization a me ke kaʻina hana o nā magnet neodymium, a kālailai i nā mea e hoʻopilikia ai i ka hopena magnetization. Me ka hoʻomaopopo hohonu ʻana i ke kaʻina hana magnetization o nā magnet neodymium, hiki iā mākou ke hoʻopili maikaʻi a hoʻomaikaʻi i nā waiwai magnetic o kēia mea. I mea e hoʻolaha ai i ka hoʻomohala ʻana o nā ʻoihana e like me nā lako uila, nā lako lapaʻau a me nā kahua ikehu. Hiki i ka noiʻi ma kēia pepa ke hāʻawi i ka ʻike waiwai a me ke alakaʻi no ka ʻenehana magnetization e hiki mai ana. E kūkākūkā kēia pepa i ke kumumanaʻo, ke kaʻina hana, nā mea hoʻohuli a me nā kahua noi o ka magnetization.

Ⅰ. Kumumanaʻo kumu o ka magnet Neodymium

A. Nā ʻano a me ka hoʻokaʻawale ʻana o nā mea Magnetic

1. ʻO kahi mea makeneka kahi mea e hiki ke hoʻoulu i kahi kahua makeneka a huki i nā mea makeneka ʻē aʻe.

2. Hiki ke hoʻokaʻawale ʻia nā mea makeneka i nā mea makeneka palupalu a me nā mea makeneka paʻakikī e like me ko lākou mau waiwai makeneka.

3. He haʻahaʻa ka coercivity a me ke koena o ka induction magnetic o nā mea magnetic palupalu, a hoʻohana pinepine ʻia i nā lako electromagnetic e like me nā inductors a me nā transformers.

4. Loaʻa i nā mea makeneka paʻakikī ka ikaika coercive kiʻekiʻe a me ka ikaika induction magnetic koena, a hoʻohana pinepine ʻia i nā noi e like me ka hana ʻana i nā makeneka mau loa a me nā motika.

5. Pili pū nā ʻano o nā mea magnetic i ke ʻano kristal, ka ʻāpana magnetic, ka manawa magnetic a me nā mea ʻē aʻe.

B. ʻAno a me nā ʻano o nā magnet neodymium

1. He mea makeneka paʻakikī maʻamau ka makeneka Neodymium a ʻo ia kekahi o nā mea makeneka paʻa i hoʻohana nui ʻia.

2. ʻO ke ʻano o nā magnet neodymium ua haku ʻia me ka pae kristal neodymium iron boron (Nd2Fe14B), kahi e noho ai nā ʻāpana neodymium a me ka iron boron i ka ʻāpana nui.

3. Loaʻa i nā magnet Neodymium ka ikaika coercive kiʻekiʻe a me ka ikaika induction magnetic koena kiʻekiʻe, hiki ke hoʻoulu i kahi kahua magnetic ikaika a me ka huahana ikehu magnetic kiʻekiʻe.

4. Loaʻa i nā magnet Neodymium ke kūpaʻa kemika maikaʻi a me ke kūpaʻa i ka pala, a hiki ke mālama i nā waiwai magnetic lōʻihi ma lalo o nā kūlana kaiapuni kūpono.

5. ʻO nā pono o nā magnet neodymium e komo pū me ka ikaika adsorption kiʻekiʻe, ke kūpaʻa wela kiʻekiʻe a me kahi ākea o nā kahua noi, e like me nā motika, nā mea ʻike, MRI, a pēlā aku.

Ⅱ.Kaʻina hana Magnetization o ka magnet Neodymium

A. Wehewehena a me ke kumumanaʻo o ka magnetization

- ʻO ka Magnetization e pili ana i ke kaʻina hana o ka hana ʻana i nā mea non-magnetic a i ʻole nā ​​​​mea magnetic unmagnetized magnetic ma ka hoʻopili ʻana i kahi kahua magnetic waho.

- I ka wā o ka magnetization, e hoʻonohonoho hou ke kahua magnetic i hoʻopili ʻia i nā manawa magnetic i loko o ka mea i kuhikuhi ʻia ai lākou i ka lokahi, e hana ana i kahi kahua magnetic holoʻokoʻa.

B. Magnetization o nā magnet neodymium

1. Ka magnetization static lōʻihi:

- ʻO ka magnetization static lōʻihi ke ʻano magnetization i hoʻohana pinepine ʻia nonā ʻano like ʻole o nā magnet neodymium.

- Hoʻokomo ʻia nā makeneka Neodymium i loko o kahi kahua magnetic mau no ka manawa lōʻihi i hiki ai ke hoʻoponopono mālie ʻia ko lākou mau manawa magnetic kūloko a hoʻohālikelike ʻia i ke kuhikuhi o ke kahua magnetic.

- Hiki i ka magnetization static lōʻihi ke hana i ka magnetization kiʻekiʻe a me nā waiwai magnetic paʻa.

2. Ka hoʻopili ʻana o ka magnetization:

- Hoʻokō ʻia ka magnetization transient ma ka magnetizing wikiwiki ʻana i kahi magnet neodymium ma ka hōʻike ʻana iā ia i kahi pulse magnetic ikaika.

- Ma lalo o ka hana a kahi pulse magnetic ikaika pōkole, e hoʻonohonoho hou ʻia ka manawa magnetic o ka magnet neodymium e hoʻokō ai i ka magnetization.

- He kūpono ka magnetization transient no nā noi kahi e pono ai ke hoʻopau ʻia ka magnetization i ka manawa pōkole, e like me ka hoʻomanaʻo magnetic, ka electromagnet transient, a pēlā aku.

3. Ka hoʻonui ʻana i nā pae he nui:

- ʻO ka magnetization multi-stage kahi ʻano o ka magnetizing neodymium magnets i nā pae he nui.

- Hoʻopili ʻia kēlā me kēia pae me ka hoʻonui mālie ʻana o ka ikaika o ke kahua magnetic, i mea e hoʻonui mālie ʻia ai ke kekelē o ka magnetization o ka magnet neodymium i kēlā me kēia pae.

- Hiki i ka magnetization pae-maha ke hoʻomaikaʻi i ke kahua magnetic output a me ka huahana ikehu o nā magnet neodymium.

C. Nā Lako Hana Magnetization a me ke Kaʻina Hana

1. Nā ʻano a me nā loina o nā lako magnetization:

- ʻO ka maʻamau, ʻo nā lako hana magnetizing e komo pū me kahi magnet, ka lako mana a me ka ʻōnaehana hoʻomalu.

- ʻO nā lako magnetization maʻamau e komo pū me nā wili electromagnetic, nā mea hoʻopili magnetization, nā ʻōnaehana magnetization, a pēlā aku.

- Hana nā lako hana magnetizing ma kahi magnet neodymium ma o ka hoʻoulu ʻana i kahi kahua magnetic mau a loli paha e hoʻokō ai i kāna kaʻina hana magnetization.

2. Hoʻonui a me ka kaohi ʻana i ke kaʻina hana magnetization:

- ʻO ka hoʻonui ʻana o ke kaʻina hana magnetization e pili ana i ke koho ʻana i ke ʻano magnetization kūpono a me nā palena e hoʻonui ai i ka hopena magnetization o ka magnet neodymium.

- Pono ka kaohi ʻana o ke kaʻina hana magnetization e hōʻoia i ke kūpaʻa a me ke kūlike o ke kahua magnetic e hōʻoia i ka hiki ke kaohi a me ke kūlike o ka maikaʻi magnetization.

- He mea nui ka hoʻonui ʻana a me ka kaohi ʻana o ke kaʻina hana magnetization e hōʻoia i ka paʻa o ka hana a me ke kūlike o nā magnet neodymium.

I. Hopena o nā magnet neodymium magnetized

A. Ke Koʻikoʻi a me nā Manaʻolana o ka Magnetization o nā Magnets Neodymium

1. Hoʻohana nui ʻia nā magnet Neodymium i ka ʻoihana hou, me nā motika, nā mīkini hana, nā kaʻa uila, ka mālama ʻana i nā magnetic a me nā kahua ʻē aʻe.

2. He hopena koʻikoʻi ke kaʻina hana magnetization o kahi magnet neodymium i kāna hana a me ke kūpaʻa, a hiki ke hoʻoholo pololei i kona pono a me ke kumukūʻai ma nā noi like ʻole.

3. Me ka holomua mau o ka ʻenehana, ke hoʻomau nei ka piʻi ʻana o ke koi no nā magnet neodymium hana kiʻekiʻe a me ke kiko kiʻekiʻe, a e hoʻomau ʻia ka hoʻomohala ʻana a me ka hoʻomaikaʻi ʻana i ka ʻenehana magnetization.

B. Hōʻuluʻulu manaʻo i nā kumu nui o ka magnetization o nā magnet neodymium

1. Pili ka Magnetization i ke kaʻina hana o ka hana ʻana i nā mea non-magnetic a i ʻole nā ​​​​mea magnetic unmagnetized i magnetic ma o kahi kahua magnetic waho.

2. Hiki ke hoʻokō ʻia ka magnetization o nā magnet neodymium e ka magnetization static lōʻihi, ka magnetization transient a me ka magnetization multi-level.

3. ʻO ke koho ʻana a me ka hoʻonui ʻana i nā lako a me ke kaʻina hana magnetization he hopena koʻikoʻi ia i ka hopena magnetization o nā magnet neodymium, a he mea pono e hōʻoia i ke kūpaʻa a me ke kūlike o ke kahua magnetic.

4. He hopena koʻikoʻi ke kaʻina hana magnetization o kahi magnet neodymium i kāna hana a me ke kūpaʻa, a hiki ke hoʻoholo pololei i kona pono a me ke kumukūʻai ma nā noi like ʻole.

5. Me ka holomua mau o ka ʻenehana, ke hoʻomau nei ka piʻi ʻana o ke koi no nā magnet neodymium hana kiʻekiʻe a me ke kiko kiʻekiʻe, a e hoʻomau ʻia ka hoʻomohala ʻana a me ka hoʻomaikaʻi ʻana i ka ʻenehana magnetization.

I ka hōʻuluʻulu manaʻo, ʻo ke kaʻina hana magnetization o nā magnet neodymium kahi hana koʻikoʻi, nona ka hopena koʻikoʻi i ka hana a me ke kūpaʻa o nā magnet neodymium. ʻO ka hoʻomohala ʻana a me ka hoʻonui ʻana i ka ʻenehana magnetization e hoʻolaha hou aku i ka noi a me nā manaʻolana mākeke o nā magnet neodymium.

Inā ʻoe e ʻimi nei i kahiʻumeke ndfeb paukūʻolokaʻa,nā magnet i hoʻopilikino kūikawā ʻia, hiki iā ʻoe ke koho i kā mākou hui ʻo Fullzen Co, Ltd.