Magnetsyog ib yam khoom siv hauv tsev uas tuaj nyob rau hauv txhua daim duab thiab qhov ntau thiab tsawg.Txawm hais tias lawv tau siv los sau ntawv rau hauv lub tub yees lossis rau kev sim kev tshawb fawb, nws yog ib qho tseem ceeb uas yuav tsum khaws cov hlau nplaum kom raug kom lawv lub neej ntev thiab ua haujlwm tau zoo.Hauv tsab xov xwm no, peb yuav tham txog txoj hauv kev zoo tshaj plaws los khaws koj cov hlau nplaum kom lawv nyob hauv qhov zoo rau lub sijhawm ntev.
Ib qho tseem ceeb tshaj plaws uas yuav tsum xav txog thaum khaws cov hlau nplaum yog lawv lub zog.Cov hlau nplaum muaj zog, zoo lineodymium hlau nplaum, tuaj yeem yooj yim nyiam thiab lo rau ib leeg, ua rau lawv tawg lossis nti.Txhawm rau tiv thaiv qhov no tshwm sim, nws yog qhov zoo tshaj los khaws cov hlau nplaum muaj zog ntawm tus kheej lossis ua khub, nrog rau lawv cov ncej sib dhos.Qhov no tuaj yeem ua tau los ntawm kev siv cov yas los yog ua npuas ncauj los tiv thaiv cov hlau nplaum tsis txhob kov ib leeg.
Lwm qhov yuav tsum tau xav txog thaum khaws cov hlau nplaum yog lawv qhov cuam tshuam rau demagnetization.Cov hlau nplaum poob lawv cov hlau nplaum yog tias lawv raug kub hnyiab, muaj zog cuam tshuam, lossis lwm yam hlau nplaum ntawm qhov sib txawv polarity.Txhawm rau zam qhov no, nws yog ib qho tseem ceeb uas yuav tsum khaws koj cov hlau nplaum hauv qhov chaw txias, qhuav kom deb ntawm qhov chaw sov thiab lwm yam hlau nplaum.Tsis tas li ntawd, cov hlau nplaum yuav tsum tau khaws cia kom deb ntawm cov khoom siv hluav taws xob thiab daim npav rho nyiaj, vim tias lawv cov hlau nplaum tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov khoom no.
Thaum khaws cov hlau nplaum, nws tseem ceeb heev uas yuav tau xav txog lawv cov duab thiab qhov loj me.Cov hlau nplaum me me tuaj yeem yooj yim ploj lossis tsis raug, yog li nws yog qhov zoo tshaj rau khaws cia rau hauv ib lub thawv los yog ntawm qhov chaw sib nqus.Cov hlau nplaum loj dua, ntawm qhov tod tes, yuav tsum tau muab cia rau hauv qhov chaw nyab xeeb uas lawv tsis tuaj yeem raug tsoo los yog puas.
Rau cov neeg uas muaj cov hlau nplaum loj, nws yog qhov zoo tshaj plaws los npaj thiab khaws cia rau hauv ib txoj kev uas yooj yim rau siv thiab pom.Qhov no tuaj yeem ua tau los ntawm kev siv cov hlau nplaum, cov tais lossis cov thawv ntim cov hlau nplaum kom zoo nyob rau hauv qhov chaw.Tsis tas li ntawd, sau npe cov hlau nplaum nrog lawv lub zog lossis lub hom phiaj tuaj yeem pab taug qab lawv thiab tiv thaiv lawv los ntawm kev tsis raug.
Yog tias koj muaj menyuam yaus lossis tsiaj nyob hauv tsev, nws yog ib qho tseem ceeb uas yuav tsum khaws cov hlau nplaum kom deb ntawm lawv.Kev nqos lossis nqos cov hlau nplaum tuaj yeem ua rau muaj kev phom sij heev thiab tuaj yeem ua rau muaj teeb meem loj.Txhawm rau tiv thaiv qhov no los ntawm qhov tshwm sim, nws yog qhov zoo tshaj rau khaws cov hlau nplaum nyob rau hauv siab, kaw cov txee lossis hauv cov chav uas tsis ncav cuag menyuam yaus thiab tsiaj.
Hauv kev xaus, kev cia khoom ntawm cov hlau nplaum yog qhov tseem ceeb rau kev tswj lawv lub zog thiab kev ua haujlwm ntev.Los ntawm kev xav txog yam xws li lub zog, demagnetization, cov duab, thiab qhov loj me, koj tuaj yeem xyuas kom meej tias koj cov hlau nplaum nyob hauv qhov zoo thiab txuas ntxiv ua lawv txoj haujlwm zoo.Txawm hais tias koj muaj ob peb cov hlau nplaum los yog tus lej loj, siv sijhawm los khaws lawv kom zoo yuav pab kom lawv muaj kev nyab xeeb thiab ua haujlwm tau ntau xyoo tom ntej.
Post lub sij hawm: Dec-28-2023