Cov hlau nplaum muaj zogtsis muaj nyob hauv lub neej. Cov hlau nplaum zoo li no feem ntau yog siv hauv cov tshuab thiab cov khoom siv los tsim cov khoom thiab cov qauv tsheb loj. Ntawm ntau cov hlau nplaum, NdFeB hlau nplaum muaj lub zog nqus zog tshaj plaws. NdFeB hlau nplaum tuaj yeem nyiam 640 npaug ntawm lawv tus kheej qhov hnyav. Qhov hnyav, nws tsuas yog muaj peb yam tsis muaj, xws li sib nqus poob Br, coercive force Hc, magnetic zog khoom BHmax, hauv qab no yog cov lus piav qhia ntxaws txog kev khaws cia thiab siv cov hlau nplaum muaj zog.
Dab tsi yuav tsum tau them sai sai rau thaum khaws cov hlau nplaum muaj zog?
1. Cov hlau nplaum muaj zog tsis tas yuav tsum nyob ze rau cov khoom siv hluav taws xob. Yog tias nws nyob ze dhau lawm, nws yuav ua mob rau cov khoom siv hluav taws xob thiab kev tswj xyuas Circuit Court thiab cuam tshuam ncaj qha rau daim ntawv thov.
2. Cov hlau nplaum tsis tas yuav tsum khaws cia rau hauv cov dej ntub thiab txias kom tiv thaiv huab cua oxidation, ua rau muaj kev hloov pauv ntawm cov tsos, cov yam ntxwv ntawm lub cev thiab cov khoom sib nqus.
3. Yog hais tias cov neeg uas rhiab heev rau cov khoom hlau mus rau lub hlau nplaum, daim tawv nqaij yuav tsis sib luag thiab reddened. Yog tias cov tshuaj tiv thaiv no tshwm sim, tsis txhob kov cov hlau nplaum muaj zog.
4. Nws tsis tas yuav tsum tso cov hlau nplaum ze rau ntawm cov khoom siv disk, disk drives, bank credit cards, audio cassettes, phaib nyiaj khaws cia, TV kinescopes, thiab lwm yam. Yog tias cov hlau nplaum nyob ze rau cov khoom siv sib nqus xyuas thiab lwm yam khoom siv, nws yuav ua rau mob lossis txawm rhuav tshem cov ntaub ntawv kaw tseg.
Cov hlau nplaum muaj zog tsis muaj nyob hauv lub neej. Cov hlau nplaum zoo li no feem ntau yog siv hauv cov tshuab thiab cov khoom siv los tsim cov khoom thiab cov qauv tsheb loj. Ntawm ntau cov hlau nplaum, NdFeB hlau nplaum muaj lub zog nqus zog tshaj plaws. NdFeB hlau nplaum tuaj yeem nyiam 640 npaug ntawm lawv tus kheej qhov hnyav. Qhov hnyav, nws tsuas yog muaj peb yam tsis muaj, xws li sib nqus poob Br, coercive force Hc, magnetic zog khoom BHmax, hauv qab no yog cov lus piav qhia ntxaws txog kev khaws cia thiab siv cov hlau nplaum muaj zog.
Dab tsi yuav tsum tau them sai sai rau thaum khaws cov hlau nplaum muaj zog?
1. Cov hlau nplaum muaj zog tsis tas yuav tsum nyob ze rau cov khoom siv hluav taws xob. Yog tias nws nyob ze dhau lawm, nws yuav ua mob rau cov khoom siv hluav taws xob thiab kev tswj xyuas Circuit Court thiab cuam tshuam ncaj qha rau daim ntawv thov.
2. Cov hlau nplaum tsis tas yuav tsum khaws cia rau hauv cov dej ntub thiab txias kom tiv thaiv huab cua oxidation, ua rau muaj kev hloov pauv ntawm cov tsos, cov yam ntxwv ntawm lub cev thiab cov khoom sib nqus.
3. Yog hais tias cov neeg uas rhiab heev rau cov khoom hlau mus rau lub hlau nplaum, daim tawv nqaij yuav tsis sib luag thiab reddened. Yog tias cov tshuaj tiv thaiv no tshwm sim, tsis txhob kov cov hlau nplaum muaj zog.
4. Nws tsis tas yuav tsum tso cov hlau nplaum ze rau ntawm cov khoom siv disk, disk drives, bank credit cards, audio cassettes, phaib nyiaj khaws cia, TV kinescopes, thiab lwm yam. Yog tias cov hlau nplaum nyob ze rau cov khoom siv sib nqus xyuas thiab lwm yam khoom siv, nws yuav ua rau mob lossis txawm rhuav tshem cov ntaub ntawv kaw tseg.
