IbigizeSamarium Cobalt Imashini zihoraho
Imashini ya Samarium cobalt ihoraho ni rukuruzi idasanzwe yisi, igizwe ahanini na samariyumu yicyuma (Sm), cobalt yicyuma (Co), umuringa (Cu), icyuma (Fe), zirconium (Zr) nibindi bintu, uhereye kumiterere igabanijwemo 1 : Ubwoko 5 na 2:17 ubwoko bwa kabiri, nibisekuru byambere nibisekuru bya kabiri byubutaka budasanzwe ibikoresho bya magneti bihoraho. Imashini ya Samarium cobalt ihoraho ifite ibintu byiza bya magnetique (remanence yo hejuru, imbaraga nyinshi hamwe ningufu zikoresha ingufu za magnetique), coefficient de coiffure nkeya cyane, ubushyuhe bwa serivisi nyinshi hamwe no kurwanya ruswa, ni ibikoresho byiza bya magneti bihoraho, bikoreshwa cyane mubikoresho bya microwave, electron ibikoresho bya beam, imbaraga-nyinshi / moteri yihuta, moteri, ibyuma bya magneti nizindi nganda.
Imikorere ya 2:17 samarium-cobalt magnet
Imwe mumaseti azwi cyane ya samariyumu-cobalt ni magnet ya 2:17 ya samarium-cobalt, urukurikirane rwa magneti azwiho kuba rukuruzi ya magneti, bituma bahitamo bwa mbere mubisabwa bisaba imbaraga za rukuruzi zikomeye kandi zihamye.
Uhereye kubikorwa biranga imikorere, 2:17 samarium-cobalt magnesi zihoraho zirashobora kugabanywa murwego rwo hejuru rwimikorere, urwego ruhamye rwo hejuru (coefficente yubushyuhe buke) hamwe nurwego rwo hejuru rwubushyuhe. Ihuriro ridasanzwe ryingufu za magneti nyinshi, ubushyuhe bwubushyuhe hamwe no kurwanya ruswa bituma samariyumu-cobalt ihora ikwirakwiza ibintu bitandukanye, harimo moteri yamashanyarazi, sensor, guhuza magneti no gutandukanya magneti.
Umubare ntarengwa w'ingufu za magnetiki urwego rwa buri cyiciro ni hagati ya 20-35MGOe, naho ubushyuhe bwo gukora ni 500 ℃. Magnari ya Samarium-cobalt ihoraho ifite ihuza ryihariye rya coefficient yubushyuhe buke hamwe no kurwanya ruswa nziza, ubwinshi bwingufu za magnetique, ubushyuhe bukabije hamwe no kurwanya ruswa, bigatuma magnetiki ya samarium-cobalt ihoraho ikwiriye gukoreshwa muburyo butandukanye, harimo moteri yamashanyarazi, sensor, magnetiki guhuza hamwe na magnetiki bitandukanya. Imiterere ya magnetiki ya magnfe ya Ndfeb ku bushyuhe bwinshi burenze magneti ya NdFeb, bityo ikoreshwa cyane mu kirere, mu mirima ya gisirikare, moteri y’ubushyuhe bwo hejuru, ibyuma bikoresha amamodoka, moteri zitandukanye za rukuruzi, pompe za magneti hamwe n’ibikoresho bya microwave. Ubwoko bwa 2:17samarium cobalt ziravunitse cyane, ntabwo byoroshye gutunganyirizwa muburyo bugoye cyangwa cyane cyane amabati yoroheje nimpeta zometseho uruzitiro, byongeye, biroroshye gutera inguni nto mubikorwa byo kubyara, mubisanzwe mugihe cyose bitagize ingaruka kumikorere ya magneti cyangwa imikorere, irashobora gufatwa nkibicuruzwa byujuje ibyangombwa.
Muri make, samarium cobalt magnesi zihoraho, cyane cyane urwego rukomeye rwingufu za rukuruziImashini ya Sm2Co17, bihabwa agaciro cyane kubintu byiza bya magnetique nibyiza. Ubushobozi bwabo bwo guhangana nubushyuhe bwo hejuru hamwe nibidukikije bikaze bituma bahitamo bwa mbere kubisabwa mubikorwa byinganda. Mugihe ikoranabuhanga rikomeje gutera imbere, ibyifuzo bya magnetiki ya samarium-cobalt bihoraho biteganijwe kwiyongera, bikarushaho gushimangira umwanya wabo nkibice byingenzi mubikorwa byinganda nubucuruzi bigezweho.
Igihe cyo kohereza: Nyakanga-29-2024
