Neodymium ibarani bumwe muburyo busanzwe bwa magnesi muri magnesi zihoraho.N42 magnetni magnesi zihoraho, zishobora kuba ibicuruzwa bisanzwe, bizwi kandi nka magneti karemano, cyangwa bikozwe mubukorikori (rukuruzi ikomeye ni rukuruzi ya NdFeB). Ifite hystereze yagutse, imbaraga zo guhatira cyane, hamwe na remanence yo hejuru. Ibikoresho bikomeza umurongo wa magneti uhoraho iyo umaze gukoreshwa.
Azwi kandi nkibikoresho bya magneti bihoraho, ibikoresho bikomeye bya magneti. Mubisabwa, magnet ihoraho ikora mugice cya kabiri cya demagnetisation igice cya magnetiki yo kugaruka nyuma yo kuzura kwinshi kwa magneti. Imashini zihoraho zigomba kugira ingufu nyinshi Hc, remanence Br hamwe nimbaraga nini (BH) m zishoboka kugirango habeho ububiko bunini bwingufu za rukuruzi hamwe na magnetisme ihamye. Isosiyete yacu Fullzen ni auruganda rukora magnetmu Bushinwa, bushobora gutanga ubuziranenge bwo hejuruubwinshi bwa magnetiki ya neodymium, nyamuneka twandikire kubibazo bijyanye nubucuruzi.
Ntibisanzwe isi ihoraho ya rukuruzi (NdFeB Nd2Fe14B): Igabanyijemo ubwoko butatu bukurikira ukurikije inzira yumusaruro.Bonded NdFeB
——Bonded NdFeB ni rukuruzi ya NdFeB ihoraho ikozwe mukuvanga kimwe ifu ya NdFeB hamwe na binderi nka resin, plastike cyangwa icyuma gishonga gake, hanyuma ugahina, ugasohora cyangwa gutera inshinge. Igicuruzwa cyakozwe rimwe, nta gutunganya kabiri, kandi birashobora gukorwa muburyo butandukanye. Guhuza NdFeB ni magnetique mu byerekezo byose kandi birashobora gutunganyirizwa muburyo bwa compression ya NdFeB hamwe ninshinge. Ubusobanuro buhanitse, ibintu byiza bya magnetiki, birwanya ruswa neza, ubushyuhe bwiza butajegajega.
Icyaha NdFeB
Magneteri NdFeB ihoraho irashongeshwa nyuma yo gusya indege, hamwe ningufu nyinshi zagahato hamwe na magnetiki ndende cyane. Igicuruzwa kinini cya magnetiki (BHmax) cyikubye inshuro 10 ugereranije na ferrite (Ferrite) hejuru. Imiterere yubukanishi nayo ni nziza rwose, kandi irashobora guca no gutunganya imiterere itandukanye no gucukura umwobo. Ibicuruzwa bikora neza bifite ubushyuhe ntarengwa bwo gukora bugera kuri 200 ° C.
Bitewe nibirimo, biroroshye gutera ruswa, bityo ubuso bugomba kuvurwa hamwe nuburyo butandukanye ukurikije ibisabwa bitandukanye. (nka galvanised, nikel, kurengera ibidukikije zinc, nikel yo kurengera ibidukikije nikel, nikel y'umuringa nikel, kurengera ibidukikije nikel y'umuringa nikel, nibindi). Birakomeye cyane kandi byoroshye, hamwe no kurwanya cyane demagnetisation, igiciro kinini / igipimo cyimikorere, ntabwo gikwiranye nubushyuhe bwo hejuru (> 200 ° C).
Injiza NdFeB
Birakabije cyane, byoroshye gukora impeta zometseho uruzitiro cyangwa magnesi yoroheje ifite imiterere ya anisotropique.
Imashini zihoraho zikoreshwa cyane mubice bitandukanye nka electronics, amashanyarazi, imashini, ubwikorezi, kwivuza nibikenerwa buri munsi.
Kohereza byihuse ku isi:Guhura nibisanzwe byo mu kirere no mu nyanja bipfunyika, Uburambe burenze imyaka 10 yo kohereza hanze
Guhitamo birahari:Nyamuneka tanga igishushanyo cyihariye cyawe
Igiciro cyiza:Guhitamo ubuziranenge bwibicuruzwa bisobanura kuzigama neza.
Iyi disiki ya neodymium magnetic ifite diameter ya 50mm n'uburebure bwa 25mm. Ifite magnetiki flux isoma 4664 Gauss nimbaraga zo gukurura kilo 68.22.
Imashini zikomeye, nkiyi disiki ya Rare Isi, yerekana imbaraga za magneti zikomeye zishobora kwinjira mubikoresho bikomeye nkibiti, ibirahuri cyangwa plastiki. Ubu bushobozi bufite porogaramu zifatika kubacuruzi naba injeniyeri aho magnesi zikomeye zishobora gukoreshwa mugushakisha ibyuma cyangwa guhinduka ibice muri sisitemu yo gutabaza no gufunga umutekano.
Ijambo "comptersunk magnet joint" birashoboka ko ryerekeza kuburyo magnet ya comptersunk ikoreshwa mugukora ingingo cyangwa amahuza mubikorwa bitandukanye. Imashini ya Countersunk ikoreshwa kenshi muri babiri cyangwa gushiraho kugirango bahuze ingingo zifite umutekano, zikora, kandi zishimishije.
Gupima uburebure bwa magneti ya konte ikubiyemo gupima intera kuva kuruhande rumwe rwa rukuruzi kugeza kurundi. Dore uko wabikora:
Imashini ya Countersunk irashobora gukorwa mubikoresho bitandukanye bya magneti, buri kimwe gifite imiterere yacyo. Guhitamo ibikoresho biterwa nibisabwa byihariye bya porogaramu. Bimwe mubikoresho bisanzwe bikoreshwa kuri comptersunk magnets zirimo:
Fullzen Magnetics ifite uburambe bwimyaka irenga 10 mugushushanya no gukora imashini zidasanzwe zidasanzwe. Twohereze icyifuzo cya cote cyangwa utwandikire uyumunsi kugirango tuganire kubikorwa byihariye byumushinga wawe, kandi itsinda ryacu ryinzobere mu bya injeniyeri rizagufasha kumenya uburyo buhendutse bwo kuguha ibyo ukeneye.Twohereze ibisobanuro byawe birambuye bya progaramu yawe ya magnet.