Isetyenziselwa ntoni i-neodymium magnet?

Ngowe-1982, uMasato Sagawa waseSumitomo Special Metals wafumanisaiimagnethi ze-neodymiumImveliso yamandla emagnethi (i-BHmax) yale magnethi inkulu kuneye-samarium cobalt magnet, kwaye yayiyeyona nto yayinemveliso yamandla emagnethi enkulu kwihlabathi ngelo xesha. Kamva, iSumitomo Special Metals yaphumelela ekuphuhliseni inkqubo yokunyibilikisa i-powder metallurgy, kwaye iGeneral Motors yaphumelela ekuphuhliseni indlela yokunyibilikisa i-spin spray, enokulungiselelaIimagnethi zeNdFeB.

 

Umsebenzi wokuqala:

Okokuqala, imagnethi ye-neodymium ingasetyenziswa njengekhampasi kuba inomoya oqhuba kakuhle, ngoko ke imagnethi ye-neodymium ingasetyenziswa njenge-electromagnetic relay okanye i-generator. Ukuba kuyimfuneko, imagnethi ye-neodymium ingasetyenziswa njengemoto.

Umsebenzi wesibini:

Iimagnethi zeNeodymium zingasetyenziswa njengeemagnethi zentsimbi. Ukusetyenziswa kweemagnethi zeNeodymium kwimizi-mveliso yendabuko kusetyenziswa kakhulu kwiimoto.

Umsebenzi wesithathu:

Okwesibini, uluhlu lwezicelo zeemagnethi ze-neodymium lungasetyenziswa nakwiindawo ezisebenzayo ngakumbi. Umzekelo,iimagnethi zediski ye-neodymiumzingasetyenziswa njengezithethi, kwaye izithethi ngokubanzi zingasetyenziswa.

Umsebenzi wesine:

Iimagnethi zendandatho zeNeodymiuminganyangwa ngobushushu, kwaye i-nuclear magnetic resonance ingasetyenziselwa ukuxilonga izicubu ezingaqhelekanga zomntu kunye nokuxilonga izifo.

Umsebenzi wesihlanu:

Iimagnethi zeNeodymium zingasetyenziswa njengeefeni zombane, kwaye ziluncedo kwiinjini zeefeni zombane. Kwangaxeshanye, zingasetyenziswa njengemiqamelo yonyango lwemagnethi kunye neebhanti zonyango lwemagnethi.

Umsebenzi wesithandathu:

Singasebenzisa nesisusa-ntsimbi esenziwe ngeemagnethi ze-neodymium, esinokususa uthuli lwentsimbi olunokubakho kumgubo, njl.njl.

Ngamafutshane, ukusukela oko kwaveliswa le magnet, kuye kwavela amasimi amatsha okusetyenziswa minyaka le, kwaye izinga lokukhula konyaka liye langaphezulu kwama-30%. Ke ngoko, amathuba okusetyenziswa kweemagnethi ze-neodymium abanzi kakhulu.

KhethaUbuchwepheshe beFullzenkwiimagnethi ze-neodymium.Qhagamshelana nathi.