Hollow Cylinder Magnets - Pa Mtengo Wotsika | Fullzen

Mtengo wa maginito wa silinda ungasiyane mosiyanasiyana kutengera zinthu zingapo:

1. Zinthu ndi Magiredi
2. Kukula ndi Makulidwe
3. Kupaka
4. Kuchuluka
5. Wogulitsa ndi Mtundu
6. Kusintha

Dziwani kuti mitengo imatha kusintha pakapita nthawi chifukwa cha zinthu monga kusinthasintha kwa msika, kusintha kwa kupezeka ndi kufunikira, komanso kupita patsogolo kwa njira zopangira. Kuti mupeze mtengo wolondola komanso wamakono wa maginito a silinda omwe mukufuna, ndikupangira kuti mufunsane ndi ogulitsa maginito, opanga, kapena ogulitsa pa intaneti.

Mphamvu ya maginito (
$\Phi$

Φ) kudzera pamwamba amaperekedwa ndi chilinganizo:

$\Phi =�\cdot �\cdot cos(�)$

Φ=B⋅A⋅cos(θ)

komwe:

• 
  $�$

  B ndi mphamvu ya mphamvu ya maginito (mu teslas, T).

• 
  $�$

  A ndi dera la pamwamba lomwe lili mopingasa ndi mphamvu ya maginito (mu masikweya mita, m²).

• 
  $�$

  θ ndi ngodya yomwe ili pakati pa mizere ya maginito ndi vesi lachilendo pamwamba.

Pa maginito ozungulira, vutoli lingakhale lovuta kwambiri chifukwa mphamvu ya maginito siimakhala yokhazikika nthawi zonse pamwamba pa chinthu chonsecho chifukwa cha kusiyana kwa mphamvu ya maginito mkati mwa silinda. Pazochitika zotere, muyenera kuganizira za mphamvu ya maginito pamwamba pa chinthucho kuti muwerenge molondola mphamvu ya maginito.

Ngati mphamvu ya maginito ndi yofanana komanso yogwirizana ndi mzere wa silinda, mutha kupangitsa kuti zinthu zikhale zosavuta ndikugwiritsa ntchito njira yomwe yatchulidwa pamwambapa. Komabe, ngati mukuchita ndi kugawa kwa mphamvu ya maginito kovuta kwambiri, mungafunike kugwira ntchito ndi malingaliro apamwamba kwambiri, monga kuphatikiza vekitala ya mphamvu ya maginito pamwamba.

SSilver nthawi zambiri imagwiritsidwa ntchito ngati chinthu chopangira maginito okhazikika, kuphatikizapo maginito a silinda. Maginito okhazikika, monga maginito a neodymium (NdFeB), nthawi zambiri amapangidwa kuchokera ku zinthu zomwe zimakhala ndi zinthu monga neodymium, iron, ndi boron. Zipangizozi zimakhala ndi kapangidwe kake ka kristalo komwe kamathandizira kuti zikhale ndi mphamvu zamaginito.