Injini Emshinini: Indlela Umazibuthe Omncane Onamandla Ngayo Empilweni Yanamuhla

Nakuba igama elithi "i-rare earth permanent magnet" lisetshenziswa kabanzi, omaginethi be-neodymium, okungukuthi omaginethi be-neodymium iron boron (NdFeB) permanent, babusa kakhulu ezisetshenzisweni ezisebenzayo. Ingqikithi yobuchwepheshe bayo isemkhiqizo wayo wamandla kazibuthe aphezulu kakhulu, okwenza ikwazi ukuhlinzeka ngensimu enamandla kazibuthe ngevolumu encane, okwenza kube yinto ekhethwayo yezinhlelo zokusebenza zesimanje zokusebenza okuphezulu.

Kulabo abafuna ukuba ngochwepheshe—labo abenza umsebenzi onzima emhlabeni wethu. Amandla abo amakhulu ayinhlanganisela elula kodwa eguqulayo: bafaka isibhakela esinamandla esinobuthi sibe yisimo esincanyana ngokumangalisayo. Kuyisenzo esihlakaniphile onjiniyela abasisebenzise kukho konke kusukela ekwakheni amapulazi amakhulu omoya kuya ekufakeni umsindo wekhwalithi yesitudiyo emgudwini wakho wendlebe. Amandla abo emafektri ayinto eningana; ukungena kwabo buthule ezimpilweni zethu zansuku zonke okulandisa indaba ethokozisayo kakhulu.

Izimangaliso Zezokwelapha

Ezibhedlela nasema-lab, lokhuomaginethiziyizindlela zokuxilonga ezithambile. Imishini ye-MRI evulekile, isibonelo, ivame ukufaka esikhundleni somhubhe owesabekayo ngezinhlobo eziningi zama-neodymium magnets aklanywe ngokunemba, akhiqiza insimu yamagnetic edingekayo ngendlela enciphisa ukukhathazeka kweziguli ezinamahloni. Futhi ukusungula izinto ezintsha akugcini ngokubona umzimba ngeso lengqondo—abacwaningi manje sebezama ukusebenzisa la masimu amagnetic alawulwayo njengeziqondiso ezincane kakhulu. Umgomo? Ukuqondisa izinhlayiya zemithi ngqo ezimila noma ukukhuthaza ukuvuselelwa kwamathambo, ukuvula indlela yokwelashwa okusebenza ngokunemba kwesibhamu esidubulayo kunokuhlakazeka kwesibhamu.

Isandla Esingemuva Kwerobhothi

Efektri, ukuthembeka akunakuxoxiswana ngakho. Ingalo yerobhothi ewisa ingxenye noma umshini wokugaya we-CNC oshelela ithuluzi ingabiza izinkulungwane. Yilapho la ma-magnets engena khona. Anikeza ukubamba okusheshayo nokungashukumi kuma-chucks azenzakalelayo kanye nabaphathi bamathuluzi. Futhi ngaphakathi kwama-servo motors abeka izingxenye ngokunemba kwezinga le-micron? Uqagele—ama-neodymium angeziwe. Amandla awo ahlala njalo, angaguquki yiwo enza ukuphindaphinda okungenaphutha kokukhiqiza kwanamuhla kwenzeke.

Isikhali Esiyimfihlo Sobuchwepheshe Esinciphayo

Wake wazibuza ukuthi amagajethi aqhubeka kanjani nokuba mancane kodwa abe namandla kakhulu? Nikeza udumo kumagnethi we-neodymium omncane. Lawa machashaza amancane aguqula okungenakwenzeka kube yinto yansuku zonke. Yingakho isikhulumi esikuma-earbud akho angenantambo sinikeza i-bass ehlabayo, indlela ifoni yakho eguqula ngayo isexwayiso sedijithali sibe ukudlidliza okubonakalayo, kanye nokuthi yini eyenza iwashi elihlakaniphile lizwakale lapho ibhendi yalo iboshwe kahle.Omaginethi Abancane Be-Neodymium—— Bayizinto ezisiza kakhulu i-mantra yobuchwepheshe “encane, engcono”.

Kusukela kuma-EV kuya ku-Sedan Yomndeni Wakho

Uguquko lwezimoto zikagesi luwuguquko oluqhutshwa yimagnethi ngokuyisisekelo. Injini eqhuba i-EV kahle kusukela ekumeni iye kumakhilomitha angu-60 ngehora ithembele kumamagnethi e-neodymium aqinile, ngokusebenza kwawo okumangalisayo okwandisa ngqo amamayela ngokushaja. Kodwa la mamagnethi awagcini ezimotweni zakusasa—ahlanganiswe emotweni onayo namuhla. Asebenza njengezivikelo ezithule kumabhuleki akho alwa nokukhiya, eqapha isivinini samasondo ukuze avimbele ukushelela okuyingozi. Futhi ayimisindo ethule yokulungisa isihlalo sakho samandla kanye nokuchofoza okuthembekile kwesivalo somnyango esenziwe kahle.

Umoya, Ama-Watt, Nokusebenza Kahle

Ukuthuthukiswa kwegridi yamandla ahlanzekile kunompetha onamandla kuma-magnets e-neodymium. Ama-turbine omoya aqhutshwa ngqo esizukulwaneni sakamuva ashiya ama-gearbox ayinkimbinkimbi, anama-generator alula, aqinile agxile emasongweni amakhulu kamazibuthe e-neodymium. Lo mklamo ohlakaniphile unciphisa ukuphuka futhi uvumela ukulethwa kwamandla okuhambisanayo ngaso sonke isivunguvungu somoya. Kungukusebenza kahle okufanayo komazibuthe okunikeza ama-EV ububanzi bawo obuhlaba umxhwele—okufakazela ukuthi ubunjiniyela obuhlakaniphile buvame ukuxazulula izinkinga eziningi ngesikhathi esisodwa.

Ukulawula Imisebenzi Enzima Yezimboni

Ezweni elinobuthi lezinto zokusetshenziswa kanye nokukhiqiza okunzima, la ma-magnet ayimishini yokusebenza engaculwanga—ikakhulukazi uma enziwe ngokwezifiso ngezibambo zezinsizakusebenza zangempela. Cabanga ngamapuleti amakhulu kazibuthe ahlunga phakathi kwama-pellets okusanhlamvu noma epulasitiki, ekhetha izingcezu zensimbi ezilahlekile ezingonakalisa imikhiqizo noma zilimaze imishini. Bese kuba nezikhulisi kazibuthe ezisetshenziswa emagcekeni ensimbi, eziphakamisa amapuleti amatani amaningi ngokubamba okuphephile okungaguquki—ngisho naphakathi kokwehluleka kwamandla. Ngokungafani nezikhulisi zikagesi, lezi zikhulisi zisebenzisa amandla kazibuthe angokwemvelo e-neodymium, ngokuphepha okuthuthukisiwe ngezinqumo zokuklama ngamabomu: ukukhetha amamaki e-N42 aqinile kune-variant N52, ukuhlanganisa izibambo zerabha/TPE ezingasheleli (ezihlolwe ngenkathi zigqoka amagilavu ​​​​okusebenza ukuqinisekisa induduzo), kanye nokusebenzisa i-epoxy coating ukulwa nokugqwala ezimweni zokusebenza ezinzima. Ukubekezelelana okuqinile kuqinisekisa ukulingana kahle kwezibambo, ukuvimbela izingxenye ezikhululekile noma ezingaqondile kahle ezibangela ukuwohloka kwendawo yokusebenza.

Ngisho nokuthenga kunamandla amakhulu

Ngesikhathi esizayo uma usesitolo esithandwayo, bheka eduze. Lelo bhodi lemenyu elibushelelezi, elishintshashintshayo noma iyunithi yokushelulela eguquguqukayo? Kungenzeka ukuthi ibanjwe ndawonye nama-magnet amancane, anamandla e-neodymium. Lesi sixazululo esilula sinikeza abathengisi ithuba lokuguqula isikhala ngemizuzu, okufakazela ukuthi le nto yezinga lezimboni nayo inekhono lokusebenzisa izinto zokuthengisa.

Yini e-Horizon?

Ikusasa lala ma-magnet alikho nje ngokwandisa amandla—limayelana nokwakha ukuqina okukhulu nokuthuthukisa ukuzinza. Ososayensi bezinto zokwakha bagxile kakhulu ekukhuliseni ukumelana kwabo nokushisa nokugqwala, bezivumelanisa nokusebenza ngokwethembeka ezindaweni zokusebenza ezinzima. Ngokufanayo, imboni inyusa imizamo yokuvuselela kabusha, iqondisa lezi zingxenye ezibalulekile emjikelezweni wokuphila ojikelezayo. Ngezinhlelo zokusebenza ezenziwe ngokwezifiso ezifana nama-magnet aphathwayo, intuthuko izogxila ekucwengisiseni izindlela zokunamathisela i-handle-magnet—ukugwema ukubhoboza okuqhekeka emazingeni okushisa abandayo noma izinti ezihlulekayo ngaphansi kokushisa—nokwandisa amathuba okwenza ngokwezifiso ama-oda amaningi, kusukela ezinkethweni zombala womkhiqizo kuya ezimweni ezenzelwe amathuluzi athile. Iqiniso elilodwa lihlala lingaguquki: njengoba izidingo zethu zobuchwepheshe zishintsha—zidinga ukusebenza kahle okuphezulu, ukusebenza okuhlakaniphile, kanye nemiklamo emincane kakhulu—le magnet enamandla kodwa engenakubekezela izobambelela endimeni yayo njengomshayeli wentuthuko obalulekile, ovame ukungabonakali.

Ungathanda yini ukuthi ngihlanganise uhlu lokuhlola lwama-oda amaningi ama-magnet e-neodymium enziwe ngokwezifiso? Luzoqoqa imininingwane ebalulekile kanye nezinto okufanele uzicabangele ngokuphepha kulo mbhalo, ludale ithuluzi elilula lokubhekisela kubathengi bezimboni ngesikhathi senqubo yabo yokuthenga.