Ngaba iimagnethi ziyazonakalisa izixhobo zombane?

Kwihlabathi lethu eliqhubela phambili neteknoloji, ubukho beimagnethiixhaphake kakhulu kunakuqala. Ukusukaiimagnethi ezincinci ze-neodymiumisetyenziswe kwizicelo ezahlukeneyo kwiiimagnethi ezinamandlaezifumaneka kwizithethi kunye nee-hard drives, ezi zixhobo ezinamandla ziye zaba yinxalenye yezixhobo ezininzi zombane. Nangona kunjalo, umbuzo omnye uhlala uphakama: Ngaba iimagnethi ziyazonakalisa izixhobo zombane? Ukuphendula lo mbuzo, kufuneka siphonononge iipropathi zemagnethi, ngakumbi imagnethi ye-neodymium, kunye nokusebenzisana kwabo nezixhobo zombane.

Funda ngeemagnethi

Iimagnethi zizinto ezivelisa umhlaba wemagnethi onokutsala okanye ugxothe izinto ezithile, ikakhulu iintsimbi ezifana nentsimbi, nickel kunye necobalt. Phakathi kweemagnethi ezahlukeneyo, iimagnethi ze-neodymium zibalasele ngamandla azo akhethekileyo. Idityaniswe ngealloyi ye-neodymium, intsimbi, kunye ne-boron, ezi magnethi zomhlaba zinqabileyo zezona magnethi zinamandla zikhoyo. Izibonelelo zabo zivumela ukuba zisetyenziswe kuluhlu olubanzi lwezicelo ukusuka kumatshini woshishino ukuya kubathengi be-elektroniki.

Impembelelo yeemagnethi kwiimveliso zombane

Kwizinto zombane, iinkxalabo malunga noomazibuthe zijolise kumandla azo wokonakalisa izinto ze-elektroniki. Uninzi lwezixhobo ze-elektroniki zale mihla, njengee-smartphones, iilaptops, kunye neetafile, zisebenzisa iindidi ngeendidi zeesekethe ezibuthathaka kwimagnethi. Nangona kunjalo, ubungakanani bemagnethi eziphazamisana nezi zixhobo kuxhomekeke kwizinto ezininzi, kubandakanya amandla umazibuthe kunye nohlobo lwamacandelo e-elektroniki anxulumeneyo.

Neodymium Magnetskunye ne-Electronics

Iimagnethi zeNeodymium zomelele ngakumbi kwaye zinokubeka umngcipheko kwezinye izixhobo zombane. Ngokomzekelo, ii-hard drives, ngakumbi iimodeli ezindala ezisebenzisa ukugcinwa kwamagnetic, zinokuchaphazeleka ngamandla ombane anamandla. Ukuba umazibuthe we-neodymium usondele kakhulu kwi-hard drive, unokuphazamisa indawo yamagnetic egcina idatha, enokubangela ukulahleka kwedatha okanye urhwaphilizo. Nangona kunjalo, uninzi lwee-hard drives zanamhlanje, ngakumbi ii-slid-state drives (SSDs), azichaphazeleki kancinci kuphazamiseko lwemagnethi kuba azithembeli kugcino lwemagnethi.

Amanye amacandelo, afana namakhadi okuthenga ngetyala kunye neentambo zemagnethi, zinokuchatshazelwa ziimagnethi ezinamandla. Imimandla yemagnethi inokucima okanye iguqule iinkcukacha ezigcinwe kula makhadi, ziwenze angasebenziseki. Ke ngoko, kuyacetyiswa ukuba ugcine iimagnethi ezinamandla kude nezinto ezinjalo.

Ukusetyenziswa ngokukhuselekileyo kweemagnethi

Nangona iimagnethi ze-neodymium zinamandla, zinokusetyenziswa ngokukhuselekileyo kwiindawo ezininzi zombane ukuba ziphathwa ngononophelo. Umzekelo, izixhobo ezinje ngee-smartphones kunye neetafile zihlala zikhuselekile ekuphazamisekeni kwimagnethi. Nangona kunjalo, kusebubulumko ukunqanda ukubeka iimagnethi ezinamandla ngokuthe ngqo kwezi zixhobo ixesha elide.

Ukuba usebenzisa iimagnethi ze-neodymium kwiprojekthi okanye kwisicelo, qiniseka ukuba azikho kufutshane nesixhobo sombane esibuthathaka. Esi silumkiso siya kunceda ukuthintela naziphi na iziphumo ebezingalindelekanga.

Isishwankathelo

Ngamafutshane, ngelixa iimagnethi, ngakumbi iimagnethi ezinamandla ze-neodymium, zinokonakalisa izixhobo zombane, umngcipheko udla ngokulawuleka ngononophelo olufanelekileyo. Kubalulekile ukuqonda uhlobo lwesixhobo osisebenzisayo kunye namandla emagnethi abandakanyekayo. Ngokunonophela ukugcina imagnethi eyomeleleyo kude nezinto ezibuthathaka ze-elektroniki, ungonwabela izibonelelo zezi zixhobo zinamandla ngaphandle kokubeka esichengeni ingqibelelo yesixhobo sakho. Njengoko itekhnoloji iqhubeka nokuvela, ubudlelwane phakathi kweemagnethi kunye ne-electronics buya kuqhubeka njengento ebalulekileyo kubathengi kunye nabavelisi.