Imashini ihoraho ni iki?Ni ibihe byiciro bihari?
Ibice bibiri byingenzi-remanence na coercitivite - bisobanura magneti ahoraho, nikintu gishobora kubyara magnetiki mugihe gikoreshwa na magnetiki yo hanze.
Mubisanzwe, imbaraga za rukuruzi zihoraho (Hcj) zirenga 300kOe (mubice bya CGS) cyangwa 24kA / m (mubice bya SI).Ubushobozi bwa rukuruzi ihoraho yo kurwanya demagnetisiyonike, nka demagnetisiyasi yubushyuhe bwo gukora ubushyuhe bukora muri moteri zitandukanye hamwe na / cyangwa imashini zikoresha amashanyarazi, hamwe n’umuriro w'amashanyarazi cyangwa magnetiki umurima wa demagnetisation, byiyongera hamwe no guhatira.
Ugereranije na electromagnet, ikora gusa nka magneti mugihe umuyagankuba wamashanyarazi unyuzemo, rukuruzi ihoraho yubucuruzi isaba kwihagararaho cyane no guhatirwa kugiciro cyiza.
Nibihe bigize bigize Magnet ihoraho?Ni ubuhe bwoko buhari?
Imashini zihoraho zikozwe mubikoresho bikomeye bya ferromagnetiki, aribyo, iyo bimaze gukwega, bigumana imiterere ya magneti kugeza igihe bitandukanijwe, ibintu bibaho mugihe umurima wa rukuruzi utandukanye numurima wambere ushyizwe mubikorwa.
Imashini ihoraho ikozwe mubikoresho bikurikira:
- BirazwiNdFeB, NIB, na Neo bikozwe muri neodymium, fer, na boron.
.ferrite, ubwoko bwaceramicibikoresho.
- Cobalt-Samarium.Igizwe na samarium na cobalt alloy, nkuko izina ryayo ribigaragaza.
- Alnicobivuga itsinda ryibyuma bivangwa nicyuma, usibye icyuma, kirimo kandi umubare munini wibyuma bya aluminium (Al), nikel (Ni), na cobalt (Co).
-Imashini zoroshyeni ibikoresho byinshi hamwe nibikoresho bya magneti bitunganijwe muri matrike ya elastomer.
A neodymium magnetni rukuruzi ikomeye cyane kwisi, nyamara hariho itandukaniro hagati yayo na samariyumu.
HarimoIcyaha, byahujwe, bihujwe (Gucomeka, inshinge, gusohora, na kalendari), hamwe na magneti ashyushye muburyo bwo gukora.
Imyunyu ngugu ya magnetiki cyane, magnetite (Fe 3 O 4), nikimwe mubikoresho bikoreshwa mugukora magnesi zihoraho.Nubwo umurima wa rukuruzi uringaniye ugereranije nubunini bwacyo, Isi ubwayo ni rukuruzi ihoraho.Kuva iterambere rya kompas mu Bushinwa bwa kera, abantu bakoresheje imbaraga za rukuruzi yisi kugirango bagende.
Nubwo ibyifuzo byabo bibujijwe nuko na magnesi zikomeye zihoraho zidakomeye nka electromagneti ikomeye, magnesi zihoraho nonese zifite uburyo bwinshi bwo gukoresha, nka magneti ya neodymium ikoreshwa na moteri yamashanyarazi.Nyamara, magnesi zirahari hose kandi zishobora kuboneka ahantu hatandukanye, harimo:
- Disiki.
- Byombi amakarita yinguzanyo na ATM.
- Mikoro n'abavuga.
Electromagnet na rukuruzi ihoraho ikomatanya gutwara moteri yamashanyarazi.
Nubuhe buryo bwa rukuruzi ihoraho?
Kimwe nizindi rukuruzi zose, buri rukuruzi ihoraho itanga umurima wa rukuruzi uzunguruka muburyo budasanzwe buzengurutse rukuruzi.Imbaraga nubunini bwa magneti bigira ingaruka muburyo bunini bwa magneti.Ibyuma bifata ibyuma bikwirakwijwe hafi yumurongo wumurongo, uhita werekeza kumurongo wumurima, nuburyo bworoshye bwo kubona umurima wa rukuruzi ukorwa na rukuruzi ihoraho.
Inkingi ebyiri za buri rukuruzi zihoraho zizwi nkamajyaruguru namajyepfo, ariko, zishobora nanone kwitwa A na B. Mugihe inkingi zihanganye zikurura mugenzi we nkuko inkingi zisubirana.Inkingi yanga ya magneti igomba kubikwa hamwe nakazi kenshi, mugihe inkingi zayo nziza zigomba gukurwaho nimbaraga.Imashini zikomeye zikurura n'imbaraga kuburyo zishobora gutera uruhu inzira zabo.
Imashini zihoraho nizo rukuruzi zonyine abantu baboneka mumyaka ibihumbi.Gusa muri 1823 nibwo electromagnet yatunganijwe bwa mbere.Ubusanzwe Magneti yari ibintu bishya mbere yibyo.Ikintu cyose cya ferromagnetiki, nka clip yicyuma, irashobora kuyobora umuyoboro ukoresheje amashanyarazi.Ariko, ingaruka zirashira vuba.
Niba aribyoNeodymium Iron Boron Magnets, Magnite Ferrite, Imashini ya AlNiCo, Magari ya Samarium, Imashini zoroshye, Amateraniro ya Magnetique, cyangwaIbikoresho bya rukuruzi & ibikoresho, twishimiye kugufasha guhitamo amahitamo meza kubyo usaba.Hamagara kuri 86-135-6789-1907 cyangwa ohereza imeri kurisales@honsenmagnetics.com.
Ibikoresho bikomeye bya magneti bidasanzwe
SmCo / Samarium Cobalt Magnets
Ihinduka ryiza ryumuriro, Imiterere ya magneti
Amashanyarazi.Umwanya ukomeye wa rukuruzi
