Amathrendi entengo kaMazibuthe woMhlaba angavamile (250327)

Imakethe Yamabala YaseChina - Izinto Ezingavamile Zezibuthe Zomhlaba Ikhotheshini Yansuku zonke, Njengereferensi!
▌Isifinyezo Semakethe
I-Pr-Nd Alloy
Ububanzi Bamanje: 540,000 - 543,000
Ithrendi Yamanani: Iqinile ngokuguquguquka okuncane
Ingxubevange ye-Dy-Fe
Ububanzi Bamanje: 1,600,000 - 1,610,000
Isitayela senani: Isidingo esiqinile sisekela umfutho ophakeme

Asebenza Kanjani Magnets?

Omazibuthe bayizinto ezithakazelisayo ezikhiqiza amandla kazibuthe angabonakali, eziheha izinsimbi ezithile njengensimbi, i-nickel, ne-cobalt. Amandla abo avela ekuqondaneni kwama-electron kuma-athomu awo. Ezintweni zikazibuthe, ama-electron azungeza ohlangothini olufanayo, akha insimu encane kazibuthe. Lapho izigidigidi zalawa ma-athomu aqondile ehlangana ndawonye, ​​akha izizinda kazibuthe, akhiqize inkambu eqinile iyonke.

Kunezinhlobo ezimbili eziyinhloko:ozibuthe unomphela(njengozibuthe basefrijini) kanyeozibuthe kagesi(omazibuthe besikhashana abadalwe ugesi). Ozibuthe baphakade bagcina uzibuthe wabo, kuyilapho ozibuthe be-electromagnetic basebenza kuphela lapho i-current igeleza ocingweni oluboshiwe.

Ngokuthakazelisayo, uMhlaba ngokwawo unguzibuthe omkhulu, unozibuthe osuka enkabeni yawo. Yingakho izinaliti zekhampasi zikhomba enyakatho—ziqondana nezigxobo kazibuthe Zomhlaba!