Imagnethi yeNeodymiumluhlobo lweumazibuthe womhlaba onqabileyoeye yafumana ingqwalaselo ebanzi kuwo onke amashishini awohlukeneyo ngenxa yamandla awo akhethekileyo kunye nokuguquguquka kwawo. Ezi magnethi zenziwe ngokukodwa nge-neodymium, i-iron, kunye ne-boron, idala i-aizinto ezinamandla kazibutheisetyenziswa kuyo yonke into ukusuka kwiinjini zombane ukuya kubathengi be-elektroniki. Nangona kunjalo, nangona igama labo, umbuzo uvela: ngaba imagnethi ye-neodymium inqabile ngokwenene?
Ukuqonda ukunqaba kweemagnethi ze-neodymium, kufuneka kuqala sihlolisise ukwakhiwa kweziiimagnethi ezinamandla. I-Neodymium lilungu losapho lwe-lanthanide lweziqalelo kwitheyibhile yeperiodic kwaye yaziwa ngokuqhelekileyo njengento enqabileyo yomhlaba. Le ntsapho iquka izinto ezili-17, kuquka neodymium, ezingaqhelekanga ngokubhekiselele kubuninzi kwi-crust Earth. Enyanisweni, i-neodymium ininzi kakhulu kunobhedu okanye ilothe, okwenza kube lula ukuyisebenzisela iinjongo zoshishino.
Igama elithi "umhlaba onqabileyo" linokulahlekisa. Ngelixa ukutsalwa kunye nokusetyenzwa kwezi zinto kunokuba nzima kwaye kube ngumngeni kokusingqongileyo, ubukho bokwenene be-neodymium abuphelelanga njengoko igama libonisa. Owona mthombo we-neodymium ziidipozithi zezimbiwa, ngakumbi kumazwe afana neTshayina, alawula amakhonkco onikezelo lwehlabathi. Le ngqwalasela yemveliso iphakamisa inkxalabo malunga nozinzo lokubonelela kunye nemiba ye-geopolitical echaphazela ukubonelela.
Imagnethi ye-Neodymium baziwa ngamandla abo aphezulu kwimagnethi, yiyo loo nto bethandwa kwizicelo ezininzi. Ukukwazi kwabo ukuvelisa amandla emagnethi eyomeleleyo kubungakanani obubambeneyo bubenza balungele ukusetyenziswa kwiimotor, iijeneretha, ii-headphones, kunye nezixhobo zonyango. Imfuno yemagnethi ye-neodymium iye yanda kwiminyaka yakutshanje, ngakumbi ngokunyuka kwezithuthi zombane kunye nobuchwepheshe bamandla avuselelekayo, obuxhomekeke kakhulu kwezi magnethi zinamandla ukuphucula ukusebenza kakuhle kunye nokusebenza.
Ngaphandle kokusetyenziswa kwabo ngokubanzi kunye nemfuno ekhulayo, ukunqaba kwangempela kweemagnethi ze-neodymium ilele kwiimeko ezithile ezifunekayo kwimveliso yazo. Inkqubo yokukhupha i-neodymium kwintsimbi ekrwada ngumsebenzi onzima kwaye ifuna ubuchwepheshe obuphambili. Ukongeza, inkqubo yokusulungekiswa inokuba nefuthe elibonakalayo kokusingqongileyo, okukhokelela kwimimiselo engqongqo kunye nemingeni yokuthengwa kwempahla. Oku kuntsonkotha kunokudala ukuguquguquka kokufumaneka, okunokukhokelela kwimvakalelo yokunqaba.
Ukongeza, imakethi yemagnethi ye-neodymium ichatshazelwa zizinto ezahlukeneyo ezinje ngemfuno yehlabathi, iindleko zemveliso, kunye nemigaqo-nkqubo yorhwebo. Njengoko ishishini liqhubeka nokuvela kwaye iteknoloji ezinzileyo inyuka, imfuno yeemagnethi ze-neodymium kulindeleke ukuba inyuke. Oku kunokukhokelela ekunqongophelweni okunokwenzeka ukuba imveliso ayihambelani nemfuno, iqhube nzima ngakumbi ibali malunga nokunqaba kwayo.
Isishwankathelo, ngelixa iimagnethi ze-neodymium ziyinxalenye yosapho lomhlaba olunqabileyo, azinqabile ngokwendalo ngokobuninzi bazo kumhlaba womhlaba. Imiceli-mngeni eyayanyaniswa nokutsalwa kunye nemveliso yazo, kunye nokunyuka kwemfuno yezicelo zazo, inyusa imvakalelo yokunqaba. Ikamva lemagnethi ye-neodymium kusenokwenzeka ukuba liqhubeke nokuvela njengenkqubela phambili yetekhnoloji kunye neshishini liziqhelanisa, nokulungelelanisa imfuno yezi magnethi zinamandla kunye nezenzo ezizinzileyo kunye nozinzo lwekhonkco lokubonelela. Ukuqonda amandla emagnethi e-neodymium kubalulekile kumashishini axhomekeke kuwo, kunye nabathengi abaxhamla ekusebenzeni kwabo okuphezulu.
Ixesha lokuposa: Nov-01-2024