Iindlela zamaxabiso eMazibuthe yoMhlaba oRare (250327)

Imakethi ye-China Spot-iMathiriyeli yeMagnet yeMihla enqabileyo yeMihla le, ngeReference nje!
▌Isifinyezo seMarike
I-Pr-Nd Alloy
Uluhlu lwangoku: 540,000 - 543,000
Price Trend: Zinzile kunye nokuguquguquka emxinwa
Ingxubevange yeDy-Fe
Uluhlu lwangoku: 1,600,000 - 1,610,000
Ixabiso leMgangatho: Imfuno eqinile ixhasa ukunyuka okuphezulu

Zisebenza Njani Iimagnethi?

Iimagnethi zizinto ezibangela umdla ezivelisa amandla emagnethi angabonakaliyo, etsala iintsimbi ezithile njengentsimbi, nickel, kunye necobalt. Amandla abo avela kukulungelelaniswa kwee-electron kwii-athom zazo. Kwimathiriyeli kazibuthe, ii-elektroni zijikeleza kwicala elinye, zenza indawo encinci yemagnethi. Xa iibhiliyoni zezi athom zidibana kunye, zenza imagnethi, evelisa indawo eyomeleleyo.

Kukho iindidi ezimbini eziphambili:iimagnethi ezisisigxina(njengemazibuthe efrijini) kunyeiimagnethi zombane(iimagnethi zethutyana ezenziwe ngumbane). Iimagnethi ezisisigxina zigcina umazibuthe wazo, ngelixa iimagnethi zisebenza kuphela xa umsinga uqukuqela ngocingo olujijekileyo.

Okubangela umdla kukuba, uMhlaba ngokwawo yimagnethi enkulu, enemagnethi ephuma embindini wawo. Yiyo loo nto iinaliti zekhampasi zijongisa emntla-zilungelelaniswa neepali zemagneti zomhlaba!