Gukoresha magnesi ya neodymium muri moteri yamashanyarazi
Muri iki gihe, biramenyerewe cyane gukoresha magneti ya neodymium muri moteri y’amashanyarazi yiyongereye cyane, cyane cyane kubera kwiyongera gukenewe kugaragara hamwe n’imodoka zikoresha amashanyarazi ku isoko ry’imodoka ku isi.
Moteri yamashanyarazi nubuhanga bushya bwimpinduramatwara biri ku isonga kandi magnesi zifite uruhare runini mugihe kizaza cyinganda n’ubwikorezi ku isi. Imashini ya Neodymium ikora nka stator cyangwa igice cya moteri yamashanyarazi gakondo itimuka. Rotor, igice kigenda, cyaba amashanyarazi yimuka ikurura podo imbere imbere yigituba.
Muri moteri yamashanyarazi, magnesi ya neodymium ikora neza mugihe moteri ari nto kandi yoroshye. Kuva kuri moteri izenguruka disiki ya DVD kugeza kumuziga yimodoka ivanze, magnesi ya neodymium ikoreshwa mumodoka yose.
Magnetique ya neodymium ifite urugero ruto rwagahato irashobora gutangira gutakaza imbaraga iyo ishyutswe hejuru ya 80 ° C. Imashini nini cyane ya neodymium yakozwe kugirango ikore ku bushyuhe bugera kuri 220 ° C, hamwe nigihombo gito kidasubirwaho. Gukenera ubushyuhe buke bwa coefficient muri neodymium magnet ikoreshwa byatumye habaho iterambere ryibyiciro byinshi kugirango byuzuze ibisabwa byihariye.
Mu modoka zose no mubishushanyo bizaza, ingano ya moteri yamashanyarazi na solenoide iri mumibare ibiri. Barabonetse, kurugero, muri:
-Moteri yamashanyarazi ya Windows.
-Moteri yamashanyarazi yohanagura umuyaga.
Sisitemu yo gufunga imiryango.
Kimwe mu bice byingenzi bigize moteri yamashanyarazi ni magnesi ya neodymium. Ubusanzwe rukuruzi nigice gihamye cya moteri kandi gitanga imbaraga zo kwangwa kugirango zikore uruziga cyangwa umurongo.
Imashini ya Neodymium muri moteri yamashanyarazi ifite ibyiza byinshi kuruta ubundi bwoko bwa magneti, cyane cyane muri moteri ikora cyane cyangwa aho kugabanya ingano nikintu gikomeye. Twibutse ko tekinolojiya mishya yose igamije kugabanya ubunini bwibicuruzwa, birashoboka ko moteri izahita ifata isoko ryose.
Imashini ya Neodymium igenda ikoreshwa cyane mu nganda z’imodoka, kandi yabaye ihitamo ryogushushanya porogaramu nshya ya magneti kuri uru rwego.
Kwisi yose kugana amashanyarazi ibinyabiziga bikomeje kwegeranya imbaraga. Mu mwaka wa 2010, umubare w'imodoka z'amashanyarazi ku mihanda y'isi wageze kuri miliyoni 7.2, muri zo 46% zikaba mu Bushinwa. Kugeza mu 2030, biteganijwe ko umubare w’imodoka zikoresha amashanyarazi uzagera kuri miliyoni 250, ubwiyongere bukabije mu gihe gito ugereranije. Abasesenguzi b’inganda bateganya ko igitutu cy’itangwa ry’ibikoresho fatizo by’ibanze kugira ngo iki cyifuzo gikemuke, harimo na rukuruzi zidasanzwe z’isi.
Imashini zidasanzwe z'isi zigira uruhare runini mu binyabiziga bikoreshwa no gutwikwa na moteri y'amashanyarazi. Hariho ibice bibiri byingenzi mumodoka yamashanyarazi igaragaramo magneti zidasanzwe; moteri na sensor. Icyibandwaho ni Motors.
Imashanyarazi ikoreshwa na bateri (EV) ibona moteri ivuye mumashanyarazi aho kuba moteri yaka imbere. Imbaraga zo gutwara moteri yamashanyarazi iva mumashanyarazi manini. Kugirango ubungabunge kandi wongere ubuzima bwa bateri, moteri yamashanyarazi igomba gukora cyane.
Magnets nikintu cyibanze muri moteri yamashanyarazi. Moteri ikora iyo agapira k'insinga, kazengurutswe na magneti akomeye, kuzunguruka. Umuyagankuba uterwa na coil usohora umurima wa rukuruzi, urwanya umurima wa rukuruzi utangwa na rukuruzi zikomeye. Ibi bitera ingaruka zanga, cyane nko gushyira magnesi ebyiri mumajyaruguru-pole kuruhande.
Uku kwanga gutera coil kuzunguruka cyangwa kuzunguruka ku muvuduko mwinshi. Iyi coil ifatanye na axe kandi kuzunguruka bitwara ibiziga byimodoka.
Ikoranabuhanga rya Magnet rikomeje kugenda rihinduka kugirango rihuze ibyifuzo bishya byimodoka zikoresha amashanyarazi. Kugeza ubu, rukuruzi nziza ikoreshwa muri moteri yimodoka n’ibinyabiziga byamashanyarazi (ukurikije imbaraga nubunini) ni Rare Earth Neodymium. Wongeyeho ingano-imbibi ikwirakwizwa Dysprosium itanga ingufu nyinshi, bivamo sisitemu ntoya kandi ikora neza.
Impuzandengo y'ibinyabiziga bivangavanze cyangwa amashanyarazi bikoresha hagati ya kg 2 na 5 za rukuruzi zidasanzwe z'isi, bitewe nigishushanyo mbonera. Ibidasanzwe bya magneti biranga muri:
-Ubushyuhe, guhumeka no guhumeka (HVAC);
-Gukoresha, kohereza no gufata feri;
-Icyuma cya moteri cyangwa icyuma gikoresha moteri;
-Sensors nkumutekano, intebe, kamera, nibindi;
-Irembo na Windows;
-Imyidagaduro (abavuga, radio, nibindi);
-Bateri yimodoka yamashanyarazi
-Amavuta ya lisansi na gaze ya Hybride;
Kugeza 2030, ubwiyongere bwibinyabiziga byamashanyarazi bizavamo gukenera sisitemu ya magneti. Mugihe ikoranabuhanga rya EV ritera imbere, porogaramu zikoreshwa za magneti zirashobora kwimuka zikava mubutaka budasanzwe bwisi zikajya mubindi sisitemu nko guhinduranya kwanga cyangwa sisitemu ya ferrite. Ariko, biteganijwe ko magnesi ya neodymium izakomeza kugira uruhare runini mugushushanya moteri ya Hybrid hamwe nicyuma cy’amashanyarazi. Kugira ngo ibyo byifuzo byiyongera kuri neodymium kuri EV, abasesengura isoko bateganya:
-Kongera umusaruro n'Ubushinwa hamwe nabandi bakora neodymium;
-Gutezimbere ibigega bishya;
-Gusubiramo magneti ya neodymium ikoreshwa mumodoka, electronike nibindi bikorwa;
Honsen Magnetics ikora ibintu byinshi bya magneti hamwe na magnetiki. Byinshi ni kubisabwa byihariye. Kubindi bisobanuro kuri kimwe mubicuruzwa byavuzwe muri iri suzuma, cyangwa kubiterane bya bespoke magnet hamwe n'ibishushanyo mbonera, nyamuneka twandikire ukoresheje imeri ya terefone.
