Maginito a Neodymium silinda akugulitsidwa - Maginito Olimba Osapezeka Padziko Lapansi | Fullzen

Maginito a silinda nthawi zambiri amakhala ndi mitengo iwiri: mtengo wakumpoto ndi mtengo wakum'mwera. Mitengo iyi ili kumapeto kwa maginito a silinda. Mizere ya maginito ya maginito imatuluka kuchokera kumpoto ndikubwerera ku mtengo wakum'mwera, ndikupanga kuzungulira kotsekedwa komwe kumafotokoza mphamvu ya maginito.

Kulunjika kwa ma poles kumatsimikiziridwa ndi kukhazikika kwa ma domain a maginito a maginito. Mu maginito ataliatali a silinda, kukhazikika kwa ma domain nthawi zambiri kumakhala motsatira mzere wa silinda. Izi zimapangitsa kusiyana koonekeratu pakati pa ma poles awiri omwe ali kumapeto kwa silinda.

Kupanga maginito ozungulira kumatengera masitepe angapo, kuyambira pakusankha zinthu zoyenera maginito mpaka kuumba ndi kupanga maginito maginito. Nayi chidule cha ndondomekoyi:

Masitepe:

1. Kusankha Zinthu
2. Kukonzekera Zinthu
3. Kupanga
4. Kupukuta
5. Machining (Mwasankha)
6. Kuphimba (Mwasankha)
7. Magnetization
8. Kuwongolera Kwabwino
9. Kulongedza

Kumbukirani kuti njirayo imatha kusiyanasiyana kutengera mtundu wa maginito, zinthu zomwe zimagwiritsidwa ntchito, komanso njira zopangira kampani yomwe imapanga maginito. Kuphatikiza apo, maginito amphamvu ngati maginito a neodymium amatha kukhala owopsa chifukwa champhamvu yamaginito, kotero kusamala koyenera kuyenera kuchitidwa panthawi yonse yopanga.

Mphamvu ya maginito yozungulira maginito ozungulira, monga maginito aliwonse, imakhala ndi mizere ya maginito yomwe imatuluka kuchokera kumtunda wakumpoto kwa maginito ndikubwerera kumwera kwake. Njira yeniyeni ya maginito imatengera mawonekedwe a maginito, kukula kwake, ndi momwe maginito amayendera.

Kwa maginito a cylindrical, ngati ali ndi maginito kutalika kwake (axially magnetized), mizere ya maginito imatsatira machitidwe awa:

1. Kunja kwa Magnet
2. Pakati pa Ma Poles
3. Mkati mwa Magnet

Kuchulukana ndi komwe mizere ya maginito imalowera kumatipatsa chidziwitso chokhudza mphamvu ndi komwe mphamvu ya maginito imalowera. Mphamvu ya maginito imakhala yamphamvu kwambiri pafupi ndi nsonga za maginito ndipo imakhala yofooka pamene mukupita kutali ndi maginito.

Ndikofunikira kudziwa kuti mizere ya maginito ndi yothandiza kwambiri powonetsa mphamvu ya maginito, koma kwenikweni, mphamvu ya maginito ndi yamitundu itatu ndipo imatha kukhala yovuta kwambiri. Khalidwe la mphamvu ya maginito lingakhudzidwe kwambiri ndi zinthu zapafupi, kukhalapo kwa maginito ena, ndi malo ozungulira.