Kev paub

Ob qho tib si feem ntau siv hauv cov twj sib nqus. Cov hlau nplaum tsis muaj zog tseem hu ua ferrite hlau nplaum, thiab cov hlau nplaum muaj zog hu ua

Alnico cov khoom siv hlau nplaum ruaj khov yog qhov ntxov tshaj plaws siv cov hlau nplaum ruaj khov, thiab nws cov txheej txheem kev npaj thiab thev n

Properties of magnets

Qhov txawv ntawm cov hlau nplaum thiab cov hlau nplaum yog qhov 1. Lub tswv yim. Cov hlau nplaum yog cov hlau hloov los ntawm cov txheej txheem magnet

Qee tus tuaj yeem nyiam los ntawm cov hlau nplaum, thiab qee qhov tsis yooj yim lossis tsis nyiam los ntawm cov hlau nplaum. 1. Cov hlau nplaum nyiam

201 stainless hlau hlau nplaum tuaj yeem nqus tau

Cov ntaub ntawv dab tsi yuav nyiam los ntawm cov hlau nplaum

Cov khoom siv hlau nplaum yog dab tsi?

Magnet Classification

Magnet Paub meej

Kev paub ntau ntawm cov hlau nplaum thiab yuav ua li cas xaiv thiab xaj cov hlau nplaum (2)

Kev paub ntau yam ntawm cov hlau nplaum thiab yuav ua li cas xaiv thiab xaj cov hlau nplaum