Ikintu cyose Ukeneye Kumenya kuri 'n Urutonde' rwa Neodymium Magnets

Imashini ya Neodymium, ishimwe kubera imbaraga zidasanzwe kandi zitandukanye, yahinduye inganda zitandukanye hamwe na magnetique zidasanzwe. Hagati yo gusobanukirwa izo magneti ni 'n amanota,' ikintu gikomeye gisobanura imbaraga za rukuruzi n'imikorere. Muri ubu buyobozi bwuzuye, tuzacengera mubintu byose ukeneye kumenya kubyerekeye 'n amanota' yaneodymium.

Niki Nukuri 'n Urutonde'?

'N amanota' ya magneti ya neodymium yerekana urwego rwayo cyangwa ubwiza, cyane cyane ibicuruzwa byayo bitanga ingufu. Ibicuruzwa bitanga ingufu ni igipimo cyingufu za rukuruzi za rukuruzi, zigaragarira muri MegaGauss Oersteds (MGOe). Mu byingenzi, 'n amanota' yerekana imbaraga za rukuruzi rukuruzi ishobora kubyara.

Kwerekana igipimo cya 'n Urutonde'

Imashini ya Neodymium yashyizwe mu ntera kuvaN35 kugeza N52, hamwe nibindi bitandukanye nka N30, N33, na N50M. Umubare munini, niko rukuruzi. Kurugero, rukuruzi ya N52 irakomeye kuruta N35. Byongeye kandi, inyongera nka 'H,' 'SH,' na 'UH' zishobora kongerwaho amanota amwe kugirango zerekane itandukaniro mukurwanya ubushyuhe no guhatira.

Kugena Imbaraga za Magneti n'imikorere

'N amanota' igira uruhare runini mu kumenya imbaraga n'imikorere ya magneti ya neodymium. Urwego rwo hejuru 'n amanota' yerekana magnesi n'imbaraga nini za magnetique, bigatuma bikenerwa no gusaba porogaramu aho imikorere ikomeye ari ngombwa. Ba injeniyeri n'abashushanya ibintu basuzuma 'n amanota' mugihe bahisemo magnesi kubikorwa byihariye kugirango barebe imikorere myiza kandi neza.

Gusobanukirwa Porogaramu nibisabwa

Guhitamo urwego rwa neodymium magnet biterwa nibisabwa muri porogaramu. Hano hari bimwe mubisanzwe hamwe nibisobanuro 'n amanota':

Ibikoresho bya elegitoroniki: Magnets zikoreshwa muri terefone zigendanwa, na terefone, hamwe na disikuru akenshi ziva kuri N35 kugeza kuri N50, kuringaniza imikorere nubunini n'uburemere.

Imashini zinganda: Moteri, moteri, hamwe na magnetiki bitandukanya bishobora gukoresha magnesi hamwe n 'amanota menshi, nka N45 kugeza N52, kugirango byongere imikorere kandi yizewe.

Ibikoresho byo kwa muganga: Imashini za MRI nibikoresho byo kuvura bya magneti bisaba magnesi zifite imirima ya magnetique isobanutse, akenshi ikoresha amanota nka N42 kugeza N50 kugirango ikore neza.

Ingufu zisubirwamo: Umuyaga w’umuyaga namoteri yimodoka yamashanyarazi yishingikiriza kuri magnesi ya neodymiumhamwe n 'amanota menshi, mubisanzwe kuva kuri N45 kugeza kuri N52, kubyara ingufu zisukuye no gutwara ubwikorezi burambye.

Ibitekerezo hamwe no kwirinda

Mugihe magnesi ya neodymium itanga imikorere idasanzwe, ibitekerezo bimwe nubwitonzi bigomba kwitabwaho:

Gukemura: Bitewe nimbaraga zikomeye za magnetique, magnesi ya neodymium irashobora gukurura ibintu bya ferrous kandi bigatera akaga. Ugomba kwitondera mugihe ukoresha magnesi kugirango wirinde gukomeretsa.

Ubushyuhe bukabije: Ibyiciro bimwe bya magneti ya neodymium byerekana imiterere ya magnetique ku bushyuhe bwo hejuru. Ni ngombwa gusuzuma imipaka yubushyuhe yagenwe kuri buri cyiciro kugirango tumenye neza imikorere.

Kurwanya ruswa: Magnetique ya Neodymium irashobora kwangirika ahantu runaka, cyane cyane ibirimo ubushuhe cyangwa aside. Gukoresha ibishishwa birinda nka nikel, zinc, cyangwa epoxy birashobora kugabanya ruswa kandi bikongerera igihe cya magneti.

Umwanzuro

'N igipimo' cya magneti ya neodymium ikora nkibipimo fatizo byo gusobanukirwa imbaraga za rukuruzi n'imikorere. Mugusuzugura uru rutonde no gusuzuma ibintu bitandukanye nkibisabwa ibisabwa hamwe n’ibidukikije, abashakashatsi n'abashushanya ibintu barashobora gukoresha imbaraga zose za magneti ya neodymium kugirango batere udushya kandi bakemure ibibazo bitandukanye mu nganda. Mugihe ikoranabuhanga rigenda ritera imbere hamwe nibisabwa bigenda byiyongera, gusobanukirwa byimbitse 'n amanota' bizakomeza kuba ngombwa mugukingura ubushobozi bwibi bikoresho bya magneti.