Iimagnethi zomhlaba ezinqabileyo, ezaziwa ngokubaiimagnethi ze-neodymium, ziye zaba ngumqolo wenkqubela phambili yetekhnoloji kuwo wonke amashishini. Iimpawu zabo zemagneti ezingaqhelekanga ziguqule izinto ezintsha zale mihla, zibenza bayinxalenye ebalulekileyo yezithuthi zombane, iiinjini zomoya, izixhobo zonyango, kunye nezinye izinto ezingenakubalwa. Xa singena nzulu kwimeko yemarike yemagnethi yomhlaba enqabileyo, sifumanisa ukuba ezi magnethi zinamandla zisiba namandla abalulekileyo ekuqhubeni uphuhliso oluzinzileyo.
Imagnethi yeNeodymium luhlobo lwemagnethi yomhlaba enqabileyo, eyenziwe yindibaniselwano ye-neodymium, intsimbi, kunye neboron. Banamandla amangalisayo emagnethi, amaxesha amaninzi ukodlula ezo magnethi zakwantu. Le propathi ikhethekileyo itsale ingqalelo enkulu kubaphandi, iinjineli, kunye nabavelisi, okukhokelela ekunyukeni kwemfuno yehlabathi yeemagnethi ze-neodymium.
Iumazibuthe womhlaba onqabileyo Imakethi ibone ukukhula okubonakalayo kule minyaka ilishumi idlulileyo, ngenxa yolwamkelo olwandayo lwetekhnoloji ehambelana nokusingqongileyo. Ukunyuka kwezithuthi zombane ngokukodwa kukhuthaze imfuno yeemagnethi zomhlaba ezinqabileyo, ezidlala indima ebalulekileyo kwimveliso yemagnethi.iinjini zombane, iinkqubo zokulawula amandla, kunye namanye amacandelo abalulekileyo. Ukunyuka kwemfuno kuye kwabangela ukuba amazwe atyale imali kumandla okuvelisa umazibuthe onqabileyo emhlabeni ukunciphisa ukuxhomekeka ekuthengeni impahla ngaphandle.
Nangona kunjalo, njengoko imfuno ikhula, kuvela iinkxalabo malunga nokufumaneka kunye nokuzinza kweemagnethi zomhlaba ezinqabileyo.Oamazwe ajonge eminye imithombo yeemagnethi zomhlaba ezinqabileyo ukuqinisekisa unikezelo oluzinzileyo. Ukwengeza,Bona basebenzela ukubuyisela kunye nokuphinda basebenzise iimagnethi zomhlaba ezinqabileyo kwi-e-nkunkuma ukunciphisa umngcipheko wokubonelela.
Ukongeza, uphando kwizinto ezintsha kunye neziphuculweyo zemagnethi zomhlaba ezinqabileyo zibalulekile ukuhlangabezana neemfuno zetekhnoloji. Abaphandi bajolise ekunciphiseni ukuthembela kwizinto eziphambili zekrwada ezifana neodymium kunye nokuphonononga ezinye izinto ezineempawu ezifanayo okanye eziphezulu. Olu phando luqhubekayo kunye nophuhliso luya kuqhuba inguqulelo kwishishini lemagnethi yomhlaba enqabileyo kwaye ivule indlela yezisombululo ezizinzileyo.
Imarike yemagnethi yomhlaba enqabileyo ayikho ngaphandle kwemingeni yayo. Iindleko eziphezulu zemathiriyeli ekrwada, ukuntsokotha kwemveliso, kunye nesidingo solwazi olukhethekileyo kudala imiqobo kubavelisi. Nangona kunjalo, inkqubela phambili kwitekhnoloji yemveliso kunye noqoqosho lwesikali ngokuthe ngcembe lwenza ukuba iimagnethi ezinqabileyo zomhlaba zifikeleleke ngakumbi.
Ukongeza, ukutyhala amandla azinzileyo kuye kwaqinisa uphuhliso lweeinjini zomoya, ukusebenza kwazo kuxhomekeke kakhulu kwiimagnethi zomhlaba ezinqabileyo. Imarike yeemagnethi zomhlaba ezinqabileyo kwiiinjini zomoya kulindeleke ukuba zibone ukukhula okubonakalayo njengoko amazwe ehlabathi ezama ukunciphisa ukukhutshwa kwekhabhoni kunye nokutshintshela kwimithombo yamandla avuselelekayo. Oku kubonelela ngamathuba abalulekileyo kubavelisi ukuba baqhubeke nokwenza izinto ezintsha kunye nokuphucula ukusebenza kweemagnethi zomhlaba ezinqabileyo.
Lilonke, imeko yemarike yemagnethi yomhlaba enqabileyo iyakhula njengoko ezi magnethi zinamandla ziqhubeka nokuguqula amashishini ahlukeneyo. Ukukhula ngokukhawuleza kwezithuthi zombane, iiinjini zomoya, kunye nobunye ubugcisa obuphambili buqhuba imfuno eyongeziweyo yeemagnethi ze-neodymium, kugxininisa indima yazo ebalulekileyo kuphuhliso oluzinzileyo. Nangona imiceli mngeni efana nokuphazamiseka kwekhonkco lokubonelela kunye neendleko eziphezulu zemveliso zisekhona, iinzame eziqhubekayo ze-R&D kulindeleke ukuba zisombulule le miba kwaye ziqhubele phambili imakethi yemagnethi yomhlaba enqabileyo. Njengoko umhlaba usiya uthembela ngakumbi kubuchwephesha obucocekileyo nobusebenzayo, iimagnethi zomhlaba ezinqabileyo ngokungathandabuzekiyo ziya kuqhubeka nokubumba ikamva lezinto ezintsha.
Ixesha lokuposa: Oct-10-2023