Kodi maginito a neodymium amagwiritsidwa ntchito pa chiyani?

Mu 1982, Masato Sagawa wa ku Sumitomo Special Metals anapezamaginito a neodymiumMphamvu ya maginito (BHmax) ya maginito awa ndi yayikulu kuposa ya maginito a samarium cobalt, ndipo inali chinthu chomwe chinali ndi mphamvu yayikulu kwambiri ya maginito padziko lonse lapansi panthawiyo. Pambuyo pake, Sumitomo Special Metals idapanga bwino njira yopangira zitsulo za ufa, ndipo General Motors idapanga bwino njira yosungunula spray, yomwe imatha kukonzekeraMaginito a NdFeB.

 

Ntchito yoyamba:

Choyamba, maginito a neodymium angagwiritsidwe ntchito ngati kampasi chifukwa ali ndi mphamvu yoyendetsa bwino magetsi, kotero maginito a neodymium angagwiritsidwenso ntchito ngati cholumikizira chamagetsi kapena jenereta. Ngati kuli kofunikira, maginito a neodymium angagwiritsidwenso ntchito ngati mota.

Ntchito yachiwiri:

Maginito a Neodymium angagwiritsidwenso ntchito ngati maginito achitsulo. Kugwiritsa ntchito maginito a neodymium m'mafakitale akale kumagwiritsidwa ntchito makamaka m'magalimoto.

Ntchito yachitatu:

Kachiwiri, mitundu yosiyanasiyana ya maginito a neodymium ingagwiritsidwenso ntchito m'malo othandiza kwambiri. Mwachitsanzo,maginito a neodymium discingagwiritsidwe ntchito ngati okamba nkhani, ndipo okamba nkhani wamba angagwiritsidwe ntchito.

Ntchito yachinayi:

Maginito a mphete ya Neodymiumingagwiritsidwenso ntchito pochiza kutentha, ndipo nuclear magnetic resonance ingagwiritsidwe ntchito pozindikira minofu ya munthu yosazolowereka ndikupeza matenda.

Ntchito yachisanu:

Maginito a Neodymium angagwiritsidwe ntchito ngati mafani amagetsi, ndipo ndi othandiza pa ma moteri a mafani amagetsi. Nthawi yomweyo, angagwiritsidwenso ntchito ngati mapilo ochiritsira maginito ndi malamba ochiritsira maginito.

Ntchito yachisanu ndi chimodzi:

Tingagwiritsenso ntchito chochotsera chitsulo chopangidwa ndi maginito a neodymium, chomwe chingachotse fumbi lachitsulo lomwe lingakhalepo mu ufa, ndi zina zotero.

Mwachidule, kuyambira pomwe maginito awa adapangidwa, minda yatsopano yogwiritsira ntchito yawonekera chaka chilichonse, ndipo kuchuluka kwa pachaka kwakhala kopitilira 30%. Chifukwa chake, chiyembekezo cha kugwiritsa ntchito maginito a neodymium ndi chachikulu kwambiri.

SankhaniUkadaulo wa Fullzenkwa maginito a neodymium.Lumikizanani nafe.