Magneti za Neodymium ni iki?

Magneti za Neodymium: Ibice bito, ingaruka nini ku isi nyayo

Mu rwego rw'ubuhanga, kuva kuri magneti asanzwe ya firigo ukajya kuri neodymium ni intambwe ikomeye mu bushobozi. Uburyo bwabo busanzwe bwo gukora - disiki cyangwa bloki yoroshye - butuma badakora neza cyane. Iri tandukaniro rikomeye hagati y'isura yabo nto n'imbaraga zabo zikomeye zikomeje guteza ikibazo gikomeye mu miterere no mu mikoreshereze. Hano muri Fullzen, twiboneye ibi bice bikomeye bihindura ibicuruzwa mu nzego nyinshi. Vuba aha, hari intambwe imwe iri kwibasira: sumwobo w'abakozi nrukuruzi ya eodimiyumu.Icyo gituma ubu bushya burushaho kuba bwiza ni uburyo bworoshye bworoshye. Ni ubwoko bw'igisubizo cyiza kandi cyoroshye kigaragara ako kanya.

Ibirenze gusa magneti zikomeye

Niba urimo gutekereza ku mashini ikoresha firigo, uba ubuze icyo ugeraho burundu. Magnets za Neodymium (zizwi nka NdFeB cyangwa "neo" magnets) zigaragaza intambwe ikomeye mu ikoranabuhanga rya rukuruzi. Zakozwe mu byuma bidasanzwe, zikora ibisa nkaho bidashoboka: zitanga imbaraga zidasanzwe za rukuruzi mu dupaki duto kandi tworoheje. Iyi miterere idasanzwe yo gukomera kuva ku buremere yahindutse moteri inyuma yo gukora ibikoresho mu buryo butabarika. Twaba turimo kuganira ku bikoresho by’ubuvuzi bikiza ubuzima cyangwa ecouteur zigabanya urusaku wishingikirizaho mu rugendo, iri koranabuhanga ryahinduye uburyo bwacu bw’ikoranabuhanga bucece. Kuraho magnets za neodymium, kandi ikoranabuhanga ryo muri iki gihe ntiryaba rizwi.

Gusobanukirwa imbaraga zifatika

Dushobora kuganira ku nyigisho ya rukuruzi mu buryo budashira, ariko imikorere y’ibintu nyabyo ivuga byinshi. Dufate urugero rwa rukuruzi rwa disiki yacu ya N52: ipima hafi kimwe n’igiceri ariko ishobora guterura ibiro 2 byuzuye. Ibi si ibyo muri laboratwari gusa—twemeza ibi bisubizo binyuze mu igerageza rihoraho. Ubu bushobozi busobanura ko abahanga mu by’ubwubatsi bashobora gusimbuza rukuruzi za keramike zitwara umwanya munini n’izindi za neodymium zifata umwanya muto cyane.

Ariko, buri muhanga wese agomba kumenya iki kintu cy'ingenzi: imbaraga nk'izo zisaba kuzifata neza. Ku giti cyanjye niboneye ko utubuye duto twa neodymium dusimbuka ku ntebe z'akazi kandi tukavunika iyo tugize ikibazo. Nabonye duto cyane ku ruhu ku buryo rushobora kurwica. Tubuye duto dukenera kwitonda cyane, bigatera ibyago byo gukundwa. Nta mwanya wo kuganira hano—gufata neza si byiza gusa, ahubwo ni ngombwa cyane.

Uburyo bwo gukora: Uburyo bubiri

Magneti zose za neodymium zisangiye ibintu bimwe by'ibanze: neodymium, icyuma, na boron. Igice gishimishije kiri mu buryo abakora iyi mvange bayihinduramo magneti zikora:

Sumateri za Neodymium zikozwe mu buryo bwa Sintered
Iyo ikoreshwa ryawe risaba imbaraga zo hejuru za rukuruzi, rukuruzi zikozwe muri sintered ni igisubizo. Uruhererekane rw'ikorwa rutangirana no gushonga ibikoresho fatizo, hanyuma rugasya bikavamo ifu nziza cyane. Iyi fu ishyirwa mu bimera munsi y'imbaraga zikomeye za rukuruzi, hanyuma ikarangizwa. Niba utazi neza iryo jambo, tekereza gushyushya hakoreshejwe uburyo bugenzurwa buhuza uduce tudashonga burundu. Umusaruro ni ahantu hanini kandi hakomeye hakorerwa imashini itunganya neza, hagashyirwamo irangi ririnda (ubusanzwe nikeli), hanyuma amaherezo hagashyirwamo rukuruzi. Ubu buryo butanga rukuruzi zikomeye cyane ziboneka muri iki gihe.

Magneti ya Neodymium ifatanye
Hari igihe imbaraga za rukuruzi atari zo zonyine ziguhangayikisha. Aha niho rukuruzi zifatanye. Iyi nzira ikubiyemo kuvanga ifu ya rukuruzi n'icyuma gifunga polymer nka nylon cyangwa epoxy, hanyuma bigashushanywa hakoreshejwe uburyo bwo gukanda cyangwa gusya. Ubu buryo buha abakora imiterere y'imashini ubushobozi bworoshye. Ese hari icyo bitwaye? Hari imikorere ya rukuruzi. Akamaro ni akahe? Ushobora gukora imiterere igoye kandi isobanutse neza, idashoboka cyangwa idashoboka kuyikora binyuze mu gusya.

Iterambere ry'Imigozi

Reka noneho mbabwire icyabaye kimwe mu bishya twifuje cyane:rukuruzi za neodymium zifite imigozi ya screw ivanzeIgitekerezo gisa n'aho cyoroshye cyane - kugeza igihe ubonye gikora mu buryo nyabwo. Dukoresheje imigozi isanzwe ya screw muri magnet ubwayo, twakemuye ikintu cyari kimwe mu bintu byateye ikibazo cyane mu guteranya magnetic: gushyiraho neza.

Mu buryo butunguranye, injeniyeri ntabwo zirimo guhangana n'ibinyabutabire byo gufata cyangwa gukora ibikoresho byo gushyiramo ibikoresho byihariye. Igisubizo kiba cyoroshye cyane: shyira gusa magneti mu mwanya wayo. Iri terambere ryagaragaye ko ari ingenzi cyane kuri:

Ibikoresho byo kwinjiramo bisaba gufungwa neza mu gihe cyo gukora mu gihe bitanga uburenganzira bwo kubigeraho vuba.

Gushyira sensor na kamera ku byuma by'icyuma cyangwa ku miyoboro y'imodoka

Imiterere y'ibishushanyo aho ibice bikeneye gushyirwa mu buryo bwizewe no guhindurwa byoroshye

Ni kimwe mu bisubizo bisa n'aho byumvikana ako kanya - iyo umaze kubona akamaro kabyo.

Ahantu hose hafi yacu

Mu by'ukuri, birashoboka ko ukikijwe na rukuruzi za neodymium muri iki gihe. Zamaze kwinjira mu ikoranabuhanga rigezweho ku buryo abantu benshi batazi ko zikwirakwiriye:

Sisitemu z'amakuru:uburyo bwo gushyira ibintu mu bubiko bw'ibikoresho

Ibikoresho by'amajwi:guha ingufu indangururamajwi muri byose kuva kuri mudasobwa kugeza ku modoka

Ibikoresho by'ubuvuzi:gukoresha scanner za MRI no kunoza imikorere y'amenyo

Sisitemu zo gutwara abantu:ingenzi ku byuma bipima ABS n'ibinyabiziga bikoresha amashanyarazi

Ibicuruzwa by'abaguzi:kuva ku gutunganya ibikoresho by'amahugurwa kugeza ku gufunga ibintu mu buryo bugezweho

Guhitamo ibisubizo bikwiye

Iyo umushinga wawe ukeneye imikorere ihamye ya rukuruzi—waba ukeneye imiterere isanzwe cyangwa rukuruzi zikozwe mu buryo bwihariye—gukorana n'uruganda rubifitiye ubumenyi biba ingenzi. Muri Fullzen, dufite ububiko bwuzuye bwa rukuruzi ya neodymium mu gihe twiteguye gukemura ibibazo byihariye. Turagutumiye gusuzuma ibicuruzwa byacu bisanzwe cyangwa kuvugana nawe kugira ngo tuganire ku byo ukeneye. Kugufasha kumenya igisubizo cyiza cya rukuruzi ni cyo kintu cy'ingenzi twibandaho.

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Fullzen ifite uburambe bw'imyaka irenga icumi mu gukora magnets, ikora nk'uruganda rutanga ibiciro bishimishije kandi rukagira umutekano wizewe mu bijyanye no gutanga ibicuruzwa.