Tuzasobanura uburyoMakuneti ya NdFeBzikozwe mu buryo bworoshye. Magnet ya neodymium ni magnet ihoraho ikozwe mu gice cya neodymium, icyuma, na boron kugira ngo ikore imiterere ya kristale ya Nd2Fe14B. Magnet ya neodymium ikozwe mu buryo bwo gushyushya uduce tw'icyuma cya rare earth nk'ibikoresho fatizo mu itanura. Nyuma yo kubona ibikoresho fatizo, tuzakora intambwe 9 zo gukora magnets za NdFeB hanyuma amaherezo tugakora ibicuruzwa byarangiye.
Tegura ibikoresho byo gukora, gushonga, gusya, gukanda, gusya, gukora, gusimbuza, gushushanya, gusimbuza, gukurura no kugenzura.
Tegura ibikoresho byo gusubiza
Ubwoko bw'ikinyabutabire cya neodymium magnet ni Nd2Fe14B.
Ubusanzwe, magneti ziba zikungahaye kuri Nd na B, kandi magneti zarangiye ziba zifite ahantu hadakurura Nd na B mu ngano, zirimo ingano nini za Nd2Fe14B. zikoresha magneti. Hari izindi ngero nyinshi z'ubutaka zidasanzwe zishobora kongerwamo kugira ngo zisimbuze igice cya neodymium: dysprosium, terbium, gadolinium, holmium, lanthanum, na cerium. Umuringa, cobalt, aluminium, gallium na niobium bishobora kongerwamo kugira ngo hongerwe indi miterere ya magneti. Ni ibisanzwe gukoresha Co na Dy hamwe. Ibintu byose byo gukora magneti zo mu rwego rwatoranijwe bishyirwa mu itanura rikoresha amashanyarazi, bigashyushya kandi bigashonga kugira ngo bikore ibikoresho bya alloy.
Gushonga
Ibikoresho fatizo bigomba gushongeshwa mu itanura rikoresha umwuka kugira ngo habeho icyuma cya Nd2Fe14B. Icyo gikoresho gishyushywa binyuze mu gukora vortex, byose biri munsi y'umwuka kugira ngo hirindwe ko ubwandu bwinjira mu buryo butunguranye. Umusaruro wa nyuma w'iyi ntambwe ni urupapuro rworoshye (SC sheet) rugizwe na kristu za Nd2Fe14B. Uburyo bwo gushongesha bugomba gukorwa mu gihe gito cyane kugira ngo hirindwe ogisijeni ikabije y'ibyuma bidasanzwe.
Gusya
Uburyo bwo gusya bw'intambwe ebyiri bukoreshwa mu gukora. Intambwe ya mbere, yitwa detonation ya hydrogen, ikubiyemo uburyo hydrogen na neodymium bikoreshwa hamwe n'inganda, bigaca uduce twa SC mo uduce duto. Intambwe ya kabiri, yitwa jet milling, ihindura uduce twa Nd2Fe14B mo uduce duto, dufite umurambararo kuva kuri 2-5μm. Gusya jet bigabanya ibikoresho bivamo bikagera ku ifu y'uduce duto cyane. Ingano mpuzandengo y'uduce ni hafi mikoroni 3.
Gukanda
Ifu ya NdFeB ishyirwa mu kintu gikomeye mu ishusho wifuza mu ngufu zikomeye za rukuruzi. Ikintu gikomeye gishyizwemo kizagumana icyerekezo cyiza cya rukuruzi. Mu buryo bwitwa die-upsetting, ifu ishyirwa mu kintu gikomeye mu ngufu zishyushye hafi 725°C. Icyo kintu gikomeye gishyirwa mu kindi kibumbano, aho gishyirwa mu ishusho yagutse, hafi kimwe cya kabiri cy'uburebure bwacyo bwa mbere. Ibi bituma icyerekezo cya rukuruzi gikundwa kiba kimwe n'icyerekezo cyo gusohora. Ku miterere imwe n'imwe, hari uburyo burimo udukingirizo dukora imbaraga za rukuruzi mu gihe cyo gukanda kugira ngo duhuze uduce.
Gutunganya
Ibintu bikomeye bya NdFeB bigomba gucukurwa kugira ngo bikore bloki za NdFeB. Ibikoresho bicukurwa ku bushyuhe bwinshi (kugeza kuri 1080°C) munsi y'aho ibintu bishongesha kugeza igihe uduce twabyo dufatanye. Uburyo bwo gucukurwa bugizwe n'intambwe 3: gukurwaho amazi, gucukurwa no gushyuha.
Imashini
Sumateri zikozwe mu cyuma zicibwamo imiterere n'ingano byifuzwa hakoreshejwe uburyo bwo gusya. Akenshi, imiterere igoye yitwa imiterere idasanzwe ikorwa n'amashanyarazi asohora ibikoresho (EDM). Bitewe n'igiciro kinini cy'ibikoresho, igihombo cy'ibikoresho giterwa no gutunganya ibikoresho kiguma ari gito. Huizhou Fullzen Technology ni nziza cyane mu gukora sumateri zidasanzwe.
Gutwikira/Gupfuka
NdFeB idapfutse irangirika cyane kandi itakaza imbaraga zayo zo gukurura vuba iyo itose. Rero, ingufu zose za neodymium zigurishwa zikenera gukurura. Ingufu zishyirwa mu byiciro bitatu: nikeli, umuringa na nikeli. Kugira ngo ubone izindi mbunda zo gukurura, kanda "Twandikire".
Guteza imbere amashanyarazi
Iyo magneti ishyirwa mu cyuma gishyira iyo magneti ku ngufu zikomeye cyane za rukuruzi mu gihe gito. Muri make ni uruziga runini ruzungurutse ku mashini. Ibikoresho bya magneti bikoresha capacitor banks na voltage nyinshi cyane kugira ngo bibone ingufu zikomeye mu gihe gito.
Igenzura
Genzura ubwiza bwa magneti zivuyemo kugira ngo urebe imiterere itandukanye. Porojekita yo gupima ikoranabuhanga igenzura ingano. Sisitemu zo gupima ubugari bwo gusiga hakoreshejwe ikoranabuhanga rya X-ray fluorescence zigenzura ubunini bw'imyambaro. Gusuzuma buri gihe mu isuzuma rya spray y'umunyu no mu gikoni cy'umuvuduko nabyo bigenzura imikorere y'imashini. Ikarita ya hysteresis ipima uruziga rwa BH rwa magneti, yemeza ko zifite magneti yuzuye, nk'uko byitezwe ku cyiciro cya magneti.
Amaherezo twabonye ikintu cyiza cyane cya rukuruzi.
Magnetike ya Fullzenafite uburambe bw'imyaka irenga 10 mu gushushanya no gukorarukuruzi za neodymium zihariyeOhereza ubusabe bwo gutanga ibiciro cyangwa uduhamagare uyu munsi kugira ngo tuganire ku byo umushinga wawe ukeneye ku bijyanye n'umwihariko, kandi itsinda ryacu ry'abahanga mu by'ubuhanga rizagufasha kumenya uburyo buhendutse bwo kuguha ibyo ukeneye. Ohereza ibisobanuro byawe birambuye ku buryo bwihariye.gukoresha magnet.
Niba uri mu bucuruzi, ushobora gukunda
Igisha inama yo gusoma
Umushinga wawe wa Neodymium Magnets wihariye
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.
Igihe cyo kohereza ubutumwa: Ukuboza-21-2022