Silinda Neodymium Magnet 6*13mm – Icyitegererezo cy'ubuntu kiraboneka | Fullzen

Kubara imbaraga za rukuruzi (
$�$

B) hafi ya sumaku ifite uruziga ishobora kuba igoye cyane, bitewe n'uburyo sumaku ikwirakwira muri sumaku. Aha, ndavuga urugero rworoshye aho dufite sumaku ifite sumaku imwe ifite umurongo wayo ujyanye n'umurongo wa sumaku. Ibi bikunze kwitwa "umuzingo ufite sumaku mu gihe kirekire."

Imbaraga za rukuruzi (
$�$

B) hanze ya silinda ifite magnetike imwe ku murongo wayo wo hagati ishobora gupimwa hakoreshejwe formula y'umurima uri muri solenoid. Iyi nteruro ifata ko silinda ari ndende cyane kuruta umurambararo wayo. Formula ni:

$�=�\cdot �$

B=μ⋅M

Aho:

• 
  $�$

  B ni imbaraga za rukuruzi ziri ahantu hanze ya silinda (muri teslas, T).

• 
  $�$

  μ ni uburyo ibikoresho binyuramo (bihoraho, akenshi
  $�0$

  μ0​ kuri vacuum cyangwa umwuka, bingana na
  $4�\times 10-7$

  4π×10−7 T m/A).

• 
  $�$

  M ni magnetization ya silinda (umwanya wa magnetic kuri buri ngano y'igice, muri A/m).

Ku bw'umugozi ufite magnetike imwe,
$�$

M ishobora kubarwa muri ubu buryo:

$�=�cylinder\; yose�$

M=Vyisilinda​Mtotal​

Aho:

• 
  $Igiteranyo\; cyose$

  Mtotal​ ni igihe cyose cy’ubukuru cya silinda (muri A m²).

• 
  $�Silinda$

  Umugozi wa V ni ingano ya silinda (muri m³).

Ibuka ko iki ari ikibazo cyoroshye kandi gishobora kudasobanura neza ikwirakwizwa ry’imbaraga za rukuruzi mu bihe bigoye cyane. Iyo ingufu za rukuruzi zidahuye, cyangwa niba ingano ya silindiri itarenze umurambararo wayo cyane, imibare iba ikomeye cyane kandi ishobora gusaba ubuhanga bwo gukoresha imibare cyangwa isesengura.

Kugira ngo ubone ibisubizo nyabyo, ushobora gukenera gukoresha uburyo bugezweho nko gukoresha imibare ukoresheje isesengura ry’ibintu bingana cyangwa uburyo bwo gusesengura busuzuma imiterere ya rukuruzi y’ibikoresho n’uburyo nyabwo bwo gukwirakwiza rukuruzi mu cyuma.

Imvugo ivuga ko imbaraga rukuruzi ari zeru muri silindiri ishobora kuba ari ukutumvikana cyangwa koroshya ibintu cyane. Muri rusange, imbaraga rukuruzi ziri muri silindiri ifite ingufu rukuruzi imwe si zeru. Ariko, bitewe n'imiterere n'ibitekerezo byihariye, hari igihe imbaraga rukuruzi ziri muri silindiri zishobora kuba zidakomeye cyangwa zigagaragaza imiterere imwe n'imwe ishobora gutuma isa nkaho nta gaciro ifite.

Dore ibintu bike bishobora gutuma umuntu yumva ko imbaraga rukuruzi ari zeru mu cylinder:

1. Gukingira
2. Gukurura nk'uko bisanzwe

Ni ngombwa kumenya ko imbaraga rukuruzi ziri muri rukuruzi ya silinda zizaterwa n'ibintu bitandukanye, harimo ikwirakwizwa rya rukuruzi, imiterere ya rukuruzi, imiterere y'ibikoresho, n'ingaruka zo hanze nko imbaraga rukuruzi ziri hafi cyangwa uburinzi. Muri rusange, imbaraga rukuruzi zishobora kubarwa no kwiganwa hashingiwe kuri ibi bintu, ariko birashoboka ko imbaraga rukuruzi zitaba zeru neza neza muri silindiri ifite ingufu rukuruzi imwe.

Yego, hashobora kubaho imbaraga za rukuruzi mu cylindi gifite ubugari, mu gihe cy’uko cylindi gifite ubwoko runaka bwa rukuruzi. Kubaho n’imiterere y’imbaraga za rukuruzi mu cylindi gifite ubugari biterwa n’ibintu nk’imiterere ya rukuruzi, imiterere y’ibikoresho, n’imiterere y’icyuma.

Imbaraga rukuruzi ziri imbere n'inyuma ya rukuruzi zishingiye ku bintu bitandukanye, harimo imiterere ya rukuruzi, imiterere y'ibikoresho, n'imiterere ya silindiri. Reka turebere hamwe ibintu bike bikurikira:

1. Silindari ifite amashanyarazi angana
2. Silindari ifite amashanyarazi
3. Silindari y'ubururu idakoresha magnetique
4. Silindari yo kurinda amashanyarazi ya rukuruzi

Ibi ni ibisobanuro byoroshye, kandi imyitwarire nyayo y’imbaraga rukuruzi ishobora kugorana cyane bitewe n’imiterere n’ibitekerezo byihariye. Mu by’ukuri, ikwirakwizwa ry’imbaraga rukuruzi rikunze gusesengura hakoreshejwe ingero z’imibare cyangwa porogaramu yo kwigana isuzuma imiterere irambuye ya rukuruzi n’ibidukikije byayo.