Magneti ya Neodymium ni iki?

Imashini ya Neodymium: Ibice bito, Ingaruka nini-Isi

Urebye muburyo bwa injeniyeri, inzibacyuho kuva muri firigo zisanzwe zikoreshwa muri neodymium ni ugusimbuka mubushobozi. Imiterere yabo isanzwe-disiki yoroshye cyangwa blok-ihakana imikorere idasanzwe ya magneti. Uku kunyuranya gukomeye hagati yimiterere yabo yoroheje nimbaraga zabo zumurima zikomeje gutera ikibazo gikomeye mubishushanyo mbonera. Hano kuri Fullzen, twabonye ibyo bice bikomeye bihindura ibicuruzwa mubice byinshi. Vuba aha, iterambere rimwe rifata ingingo: sumwobo w'abakozi nrukuruzi ya eodymium. Igituma udushya twinshi nubuhanga bwabwo buriganya. Nubwoko bwigisubizo cyoroshye cyunvikana kigahita kigaragara.

Kurenza Magnet zikomeye

Niba urimo kubona amashusho ya firigo yongerewe imbaraga, wabuze ikimenyetso rwose. Imashini ya Neodymium (bakunze kwita NdFeB cyangwa "neo") isimbuka ryibanze mu ikoranabuhanga rya magneti. Byaremwe mubutaka-budasanzwe bw'ibyuma, bigera kubigaragara nkibidashoboka mumubiri: kubyara imbaraga zidasanzwe za magneti ziva mubipaki bito kandi bito. Izi mbaraga zidasanzwe-ziremereye zahindutse moteri inyuma yibicuruzwa miniaturizasiya mubisabwa bitabarika. Twaba tuganira kubijyanye no kuvura bikiza ubuzima cyangwa na terefone zigabanya urusaku wishingikirizaho mugihe cyurugendo, iri koranabuhanga ryahinduye bucece ubushobozi bwacu bwikoranabuhanga. Kuraho magnesi ya neodymium, kandi ibidukikije byubu tekinoroji ntibyamenyekana.

Sobanukirwa n'imbaraga zifatika

Turashobora kuganira kubijyanye na magnetiki ubuziraherezo, ariko imikorere-yisi ivuga byinshi. Fata urugero rwa magnetiki ya N52 nkurugero: ipima hafi nkifaranga nyamara irashobora guterura ibiro 2 byuzuye. Ibi ntabwo ari laboratoire gusa - turagenzura ibisubizo dukoresheje ibizamini bisanzwe. Ubu bushobozi bivuze ko abashakashatsi bashushanya akenshi bashobora gusimbuza magneti itwara umwanya hamwe nubundi buryo bwa neodymium bufata ibyumba bike.

Nyamara, buri mushinga wese agomba kumenya iki kintu cyingenzi: imbaraga nkizo zisaba gukemura neza. Nanjye ubwanjye nabonye magnesi ntoya ya neodymium isimbukira ku ntebe y'akazi kandi igasenyuka ku ngaruka. Nabonye bahuha uruhu cyane kuburyo ruvunika. Imashini nini zisaba kurushaho kwitonda, kwerekana ingaruka zukuri zo guhonyora. Hano nta mwanya wo kuganira hano - gufata neza ntabwo ari byiza gusa, birakenewe rwose.

Uburyo bwo Kubyaza umusaruro: Uburyo bubiri

Imashini zose za neodymium zisangiye ibintu bimwe byingenzi: neodymium, fer, na boron. Igice gishimishije kiri muburyo ababikora bahindura iyi mvange mumaseti akora:

Imashini ya Neodymium
Iyo porogaramu yawe isaba imikorere ya magneti yo hejuru, magnesi yacumuye nigisubizo. Urutonde rukora rutangirana no gushonga vacuum yibikoresho fatizo, bigakurikirwa no kubisya mubifu nziza cyane. Iyi poro iranyeganyezwa mubibumbano munsi yumurongo ukomeye wa magnetiki, hanyuma bigacumura. Niba utamenyereye iryo jambo, tekereza gucumura uburyo bwo gushyushya bugenzurwa buhuza ibice bitashonga neza. Ibisohoka nubucucike, butajegajega bukora neza, bwakira igifuniko gikingira (ubusanzwe nikel), amaherezo kikaba magneti. Ubu buryo butanga magnesi zikomeye ziboneka muri iki gihe.

Amashanyarazi ya Neodymium
Rimwe na rimwe, imbaraga za rukuruzi ntabwo arizo zonyine zikureba. Aha niho haje magneti ahujwe. Inzira ikubiyemo kuvanga ifu ya magneti hamwe na polymer binder nka nylon cyangwa epoxy, hanyuma igakorwa hifashishijwe compression cyangwa inshinge. Ubu buhanga butanga ababikora muburyo butagira imipaka. Ubwumvikane? Imikorere ya rukuruzi. Akarusho? Urashobora kubyara imiterere itoroshye, idasobanutse neza idashoboka cyangwa idashoboka kurema binyuze mucyaha.

Iterambere

Reka noneho dusangire icyahindutse kimwe mubyo dushakishwa cyane:magnesi ya neodymium hamwe nududodo twa screw. Igitekerezo gisa nkicyoroshye cyane - kugeza ubonye gikora mubikorwa nyabyo. Mugushyiramo imigozi isanzwe ya rukuruzi muri magnet ubwayo, twakemuye ibyari mumateka mubintu bitera ibibazo cyane byo guterana kwa magneti: gushiraho kwizewe.

Mu buryo butunguranye, injeniyeri ntabwo arwana ningingo zifatika cyangwa guteza imbere ibyuma byabigenewe. Igisubizo gihinduka neza neza: gusa uhindure magnet mumwanya. Iri terambere ryagaragaye cyane cyane kuri:

Ibikoresho byinjira mubikoresho bisaba gufunga umutekano mugihe cyo gukora mugihe byemewe kubigeraho byihuse

Gushyira ibyuma bifata ibyuma bifata ibyuma bifata ibyuma bifata ibyuma cyangwa kamera

Gahunda ya prototyping aho ibice bikenera gushyira ahantu hizewe kandi byoroshye guhinduka

Nibimwe mubisubizo byumva ako kanya byumvikana - iyo umaze kubona akamaro kayo.

Ahantu hose

Ukuri nuko, ushobora kuba ukikijwe na magnesi ya neodymium muriki gihe. Binjiye mubuhanga bugezweho kuburyo abantu benshi batazi ubwiganze bwabo:

Sisitemu yamakuru:uburyo bwo guhitamo muburyo bwo kubika

Ibikoresho byamajwi:guha imbaraga abavuga muri byose kuva mudasobwa kugeza kumodoka

Ibikoresho by'ubuvuzi:gukora scaneri ya MRI no kuzamura porogaramu z amenyo

Sisitemu yo gutwara abantu:ingenzi kuri sensor ya ABS nimbaraga zamashanyarazi

Ibicuruzwa byabaguzi:kuva mumahugurwa yibikoresho byamahugurwa kugeza kumugaragaro

Guhitamo Ibisubizo bikwiye

Iyo umushinga wawe usaba imikorere ya magnetiki yiringirwa-waba ukeneye ibishushanyo bisanzwe cyangwa magneti yihariye - gufatanya nuwabikoze ubizi byerekana ko ari ngombwa. Kuri Fullzen, dukomeza ibarura rya neodymium magnet mugihe dusigaye twiteguye gukemura ibibazo byihariye. Turagutumiye gusuzuma ibicuruzwa byacu bisanzwe cyangwa kwegera kugirango tuganire kubyo usabwa byihariye. Kugufasha kumenya igisubizo cyiza cya magnetiki gikomeje kuba intego yacu yibanze.

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Hamwe nimyaka irenga icumi yuburambe bwo gukora magnet, Fullzen ikora nkuruganda rutanga ibiciro byapiganwa kandi byizewe bihamye.