Magneti ya neodymium ikoreshwa iki?

Mu 1982, Masato Sagawa wo muri Sumitomo Metals idasanzwe yavumbuweneodymium. Ibicuruzwa bitanga ingufu za rukuruzi (BHmax) byiyi magneti biruta ibya samariyumu cobalt, kandi byari ibikoresho bifite ingufu nini nini cyane ku isi muri kiriya gihe. Nyuma, Sumitomo idasanzwe Ibyuma byateje imbere ifu ya metallurgie, kandi General Motors yateje imbere uburyo bwo gushonga spin spray, ishobora guteguraNdFeB.

 

Igikorwa cya mbere:

Mbere ya byose, magneti ya neodymium irashobora gukoreshwa nka compas kuko ifite imiyoboro myiza, bityo magneti ya neodymium nayo irashobora gukoreshwa nka relay ya electronique cyangwa generator. Bibaye ngombwa, magneti ya neodymium nayo irashobora gukoreshwa nka moteri.

Igikorwa cya kabiri:

Imashini ya Neodymium irashobora kandi gukoreshwa nka magnesi. Gukoresha magnesi ya neodymium mu nganda gakondo bikoreshwa cyane muri moteri.

Igikorwa cya gatatu:

Icyakabiri, ikoreshwa rya magneti ya neodymium irashobora kandi gukoreshwa ahantu hafatika. Kurugero,neodymium disikiirashobora gukoreshwa nkabavuga, kandi abavuga muri rusange barashobora gukoreshwa.

Igikorwa cya kane:

Neodymium impetairashobora kandi kuvurwa nubushuhe, kandi magnetiki resonance irashobora gukoreshwa mugupima ingirabuzimafatizo zidasanzwe zabantu no gusuzuma indwara.

Igikorwa cya gatanu:

Imashini ya Neodymium irashobora gukoreshwa nkabafana b'amashanyarazi, kandi ni ngirakamaro kuri moteri y'abafana b'amashanyarazi. Mugihe kimwe, zirashobora kandi gukoreshwa nkimisego yubuvuzi bwa magneti hamwe nu mukandara wo kuvura.

Igikorwa cya gatandatu:

Turashobora kandi gukoresha icyuma gikuraho icyuma gikozwe muri magneti ya neodymium, gishobora gukuraho ivumbi ryicyuma rishobora kubaho mu ifu, nibindi.

Muri make, kuva havumburwa iyi magneti, imirima mishya ikoreshwa yagaragaye buri mwaka, kandi umuvuduko wubwiyongere bwumwaka urenga 30%. Kubwibyo, ibyifuzo bya magneti ya neodymium ni binini cyane.

HitamoIkoranabuhanga ryuzuyekuri neodymium.Twandikire.