Ingufu za Arc neodymiumni ubwoko bwa rukuruzi z'isi zidasanzwe zifiteimiterere yihariye– iy’umurambararo cyangwa igice. Bikorwa hakoreshejwe uruvange rwa neodymium, icyuma, na boron (NdFeB), kimwe n’ingufu zisanzwe za neodymium. Ariko, igishushanyo cyakozwe kugira ngo gihuze neza na zimwe mu porogaramu aho hakenewe ubuso bugoramye. Ubu bwoko bwa magnet bukunze gukoreshwa mu porogaramu zisaba magneti zikomeye ndetse n’imiterere yihariye.
Ingufu zikomeye za rukuruzi za neodymium ziterwa n'imiterere yazo yihariye ya atome. Molekile za NdFeB zihuza mu cyerekezo kimwe kugira ngo zikore imbaraga rukuruzi zikubye inshuro zirenga icumi kurusha izindi rukuruzi z'ubucuruzi. Iyi miterere ituma ziba nziza cyane gukoreshwa mu bikorwa byinshi, harimo ikoranabuhanga, moteri, n'ibikoresho by'ubuvuzi. Byongeye kandi, imbaraga za rukuruzi ntizigira ingaruka ku bunini bwayo, bigatuma iba nziza cyane yo gukoreshwa ahantu hato.
Sumateri z'umurambararo - sumateri ya neodymiumbikoreshwa cyane muriingandaza moteri na moteri zitanga moteri. Urugero, magneti za arc neodymium zikoreshwa muri moteri za DC zidafite uburoso z'imodoka zikoresha amashanyarazi. Ingano yazo n'imiterere yazo bituma zikora torque nyinshi ugereranije n'izindi magneti. Akamaro kamwe ka magneti za arc neodymium kurusha izindi magneti ni uko zishobora gukora magnetic field itunganye cyane kandi idafite igihombo kinini ku mbaraga z'ingufu.
Uretse moteri, magneti za arc neodymium zikoreshwa mu guhuza magnetic na sensor aho zemerera ibipimo gukorwa ku nguni runaka. Uburinganire bwazo bushobora guhindurwa hakurikijwe ingano n'ubushobozi bwazo, bigatuma zidakora amakosa menshi.
Ariko, ni ngombwa kwibuka ko magneti za arc neodymium zishobora kwangirika cyane. Mu bidukikije bitose cyangwa bifite ubushuhe, zikunda kwangirika uko igihe kigenda gihita. Kubwibyo, zigomba gusigwaho urwego rwo kuzirinda kugira ngo zongere igihe cyo kubaho.
Mu gusoza, rukuruzi za arc neodymium ni ingenzi cyane mu bikorwa bitandukanye. Imiterere yazo yihariye n'imbaraga zikomeye za rukuruzi bituma ziba nziza cyane mu nganda zikora imodoka, ubuvuzi, n'ibikoresho by'ikoranabuhanga, n'ibindi. Nubwo kurwanya ingese yazo bisiga ikintu cyifuzwa, inyungu z'izi rukuruzi ziruta izindi mbogamizi, cyane cyane mu bikorwa aho imbogamizi za geometrike ari imbogamizi ikomeye.
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Iyi disiki ya neodymium magnetic ifite umurambararo wa mm 50 n'uburebure bwa mm 25. Ifite ishusho ya magnetic flux ya Gauss 4664 n'imbaraga zo gukurura za kilo 68.22.
Sukuru zikomeye, nk'iyi disiki ya Rare Earth, zigaragaza imbaraga zikomeye za rukuruzi zishobora kwinjira mu bikoresho bikomeye nk'ibiti, ikirahure cyangwa pulasitiki. Ubu bushobozi bufite akamaro ku bakora ubucuruzi n'abahanga aho sukuruzi zikomeye zishobora gukoreshwa mu gutahura icyuma cyangwa zikaba ibice muri sisitemu z'ubutabazi bwihuse n'ingufuri z'umutekano.
Ingufu za rukuruzi zigoramye ntabwo zikomeye kurusha ingufu zigororotse mu bijyanye n'imbaraga zazo za rukuruzi. Imbaraga za rukuruzi ziterwa ahanini n'imiterere y'ibikoresho byayo, ingano, n'uburyo ikoreshwa mu gukurura, aho kuba imiterere yayo.
Isumaku igonze ikunze kwitwa "isumaku y'umurambararo." Isumaku y'umurambararo ni ubwoko bwa sumaku ifite ishusho y'umurambararo cyangwa ishusho y'umurambararo. Ikunze gukoreshwa mu buryo butandukanye aho imbaraga za sumaku zigomba gukururwa mu nzira runaka igonze cyangwa aho imiterere ya sumaku ari ingenzi ku mikorere y'igikoresho.
Magneti y'ubutare ikorwa hakoreshejwe uburyo bwo guca magneti manini mu bice bifite imiterere igoramye, bigatuma habaho ibice bisa n'ibice by'uruziga cyangwa ubutare. Ibikoresho bikunze gukoreshwa kuri magneti y'ubutare ni neodymium (NdFeB) na samarium cobalt (SmCo), byombi bikaba ari ibikoresho bikomeye bya magneti bihoraho.
Magneti zigonze cyangwa zikoze ku ruti zikoreshwa muri moteri za DC (umuyoboro w’amashanyarazi utaziguye) kubera impamvu nyinshi zikoresha imiterere yazo yihariye n’imiterere yazo ya rukuruzi kugira ngo zongere imikorere ya moteri. Dore impamvu magneti zigonze zikoreshwa muri moteri za DC:
Fullzen Magnetics ifite uburambe bw'imyaka irenga 10 mu gushushanya no gukora magnets za rare earth zikozwe mu buryo bwihariye. Twoherereze ubusabe bwo gutanga ibiciro cyangwa uduhamagare uyu munsi kugira ngo tuganire ku byo umushinga wawe ukeneye byihariye, kandi itsinda ryacu ry'abahanga mu by'ubuhanga rizagufasha kumenya uburyo buhendutse bwo kuguha ibyo ukeneye.Ohereza ibisobanuro byawe birambuye ku buryo bwo gukoresha magneti yawe bwite.