Cov phooj ywg uas muaj qee qhov kev paub txog cov hlau nplaum paub qhov ntawdNdFeb Neodymium Magnetfeem ntau lees paub tias yog kev ua haujlwm siab thiab cov khoom siv hlau nplaum raug nqi hauv kev lag luam khoom siv hlau nplaum tam sim no.Ntau lub teb chaws high-tech tau xaiv nws los ua ntau yam, xws li cov tub rog tiv thaiv hauv teb chaws, tshuab hluav taws xob, khoom siv kho mob, khoom siv hluav taws xob thiab lwm yam kev lag luam tau koom nrog.Ntau thiab ntau qhov teeb meem tuaj yeem pom, ntawm cov demagnetization ntawm ndfeb haib hlau nplaum hauv qhov kub thiab txias ib puag ncig tau nyiam ntau xim.
Vim li casNdFeb Permanent Magnetsdegenerate ntawm qhov kub thiab txias?
NdFeb degaussing ntawm qhov kub thiab txias yog txiav txim siab los ntawm nws lub cev qauv.Qhov magnetic teb tuaj yeem tsim los ntawm cov hlau nplaum, vim hais tias cov electrons nqa los ntawm cov khoom tig ib ncig ntawm lub atom nyob rau hauv ib qho kev taw qhia, uas generates ib tug tej yam sib nqus quab yuam, thiab ces muaj kev cuam tshuam. ntawm cov xwm txheej cuam tshuam ib puag ncig.Tab sis electrons nyob ib ncig ntawm lub atoms raws li cov kev taw qhia tau tsim los kuj muaj qee qhov kub thiab txias, cov khoom sib nqus sib txawv tuaj yeem tiv taus qhov kub thiab txias yog qhov sib txawv, nyob rau hauv cov ntaub ntawv kub heev, cov hluav taws xob yuav deviate los ntawm cov thawj khiav, chaotic phenomenon, cov khoom sib nqus nyob rau lub sij hawm no lub zos magnetic teb yuav chim, thiab demagnetization.
Txawm li cas los xij, qhov kub tsis kam ntawm NdFeb hlau nplaum yog tej zaum nyob ib ncig ntawm baidu, uas yog, ntau tshaj li baidu yuav tshwm sim demagnetization tshwm sim, yog tias qhov kub siab dua, qhov tshwm sim demagnetization hnyav dua.
Ntau qhov kev daws teeb meem zoo rau kub demagnetization ntawm NdFeb, cov hlau nplaum tau nthuav tawm.
Ua ntej, tsis txhob muab cov khoom siv hlau nplaum NdFeb nyob rau hauv qhov kub thiab txias, tshwj xeeb tshaj yog them rau nws qhov kub thiab txias, xws li baidu, kho raws sijhawm nws qhov chaw ua haujlwm kub, thiaj li txo qhov tshwm sim ntawm demagnetization.
Qhov thib ob yog los txhim kho kev ua tau zoo ntawm cov khoom siv NdFeb hlau nplaum los ntawm kev pom, kom lawv tuaj yeem muaj cov qauv kub thiab tsis yooj yim cuam tshuam los ntawm ib puag ncig.
Thib peb, koj tuaj yeem xaiv cov khoom siv dag zog siab nrog tib lub zog sib nqus sib nqus.Yog tias tsis yog, koj yuav tsum tau txi ib lub zog sib nqus me ntsis, thiab nrhiav cov ntaub ntawv nrog qis zog sib nqus sib nqus thiab siab zog quab yuam, tab sis tsis muaj ntxiv, koj tuaj yeem xaiv samarium cobalt;rau reversible demagnetization, nkaus xwbsamarium cobaltmuaj nyob.
Post lub sij hawm: Jun-18-2022