Kev tawg tshiab hauv ntiaj teb ntawm cov hlau nplaum tau cog lus tias yuav hloov pauv kev ua si hauv ntau qhov kev lag luam.Cov hlau nplaum tsis tshua muaj hauv ntiaj teb, tshwj xeeb tshaj yog cov hlau nplaum neodymium, tau txais kev saib xyuas tsis ntev los no vim tias cov txiaj ntsig lawv muab tshaj cov hlau nplaum ib txwm muaj.
Neodymium hlau nplaum, tseem hu ua NdFeB hlau nplaum, yog ib hom ntawm lub ntiaj teb tsis tshua muaj hlau nplaum uas paub txog lawv lub zog tshwj xeeb thiab cov khoom sib nqus.Lawv yog tsim los ntawm neodymium, hlau, thiab boron, thiab muaj ib tug magnetic teb uas yog mus txog 25 npaug zog dua li cov tsoos hlau nplaum.
Ib daim ntawv thov tseem ceeb ntawm cov hlau nplaum neodymium yog nyob rau hauv kev kho mob kev lag luam, uas lawv tau siv nyob rau hauv magnetic resonance imaging (MRI) tshuab vim lawv muaj peev xwm los tsim muaj zog magnetic teb.Cov thev naus laus zis no tau hloov pauv txoj hauv kev uas cov kws kho mob kuaj xyuas thiab kho cov neeg mob, muab cov txheej txheem ntau dua thiab tsis muaj kev cuam tshuam uas txhim kho cov txiaj ntsig ntawm tus neeg mob.
Lwm daim ntawv thov tseem ceeb ntawm neodymium hlau nplaum yog nyob rau hauv kev lag luam tsheb.Cov hlau nplaum no yog siv rau hauv hluav taws xob motors, tshwj xeeb tshaj yog nyob rau hauv hybrid thiab hluav taws xob tsheb.Lub zog thiab kev ua haujlwm ntawm cov hlau nplaum neodymium tso cai rau kev nrawm dua thiab kev tsav tsheb ntev dua rau cov tsheb no, uas yog qhov tseem ceeb vim tias ntau thiab ntau tus neeg siv lub zog huv lub tsheb.
Lwm cov kev lag luam uas tau txais txiaj ntsig zoo ntawm cov hlau nplaum neodymium muaj xws li cov khoom siv hluav taws xob, aerospace, thiab kev tsim hluav taws xob.Hauv cov khoom siv hluav taws xob, cov hlau nplaum neodymium siv rau hauv lub mloog pob ntseg, hais lus, thiab hard disk drives vim lawv qhov loj me thiab muaj zog sib nqus.Nyob rau hauv aerospace, cov hlau nplaum no yog siv nyob rau hauv sensors thiab avionics systems, qhov twg lub teeb yuag thiab txhim khu kev qha technology yog ib qho tseem ceeb.Hauv kev tsim hluav taws xob, cov hlau nplaum neodymium yog siv rau hauv cov cua turbines, uas ua kom muaj zog huv ntawm tus nqi qis dua li cov fossil fuels.
Txawm tias lawv cov txiaj ntsig, cov hlau nplaum neodymium tsis yog tsis muaj lawv qhov tsis zoo.Ib qho kev txhawj xeeb yog lawv cov nqi siab, uas yog vim qhov tsis tshua muaj ntawm cov khoom siv hauv lawv cov khoom.Tsis tas li ntawd, cov hlau nplaum no yog nkig heev thiab tuaj yeem puas tau yooj yim yog tias tsis ua haujlwm raug.Txawm li cas los xij, cov tuam txhab tau nqis peev hauv kev tshawb fawb los kov yeej cov kev cov nyom no thiab nrhiav txoj hauv kev los ua cov hlau nplaum neodymium txawm siv tau ntau dua thiab siv tau zoo.
Zuag qhia tag nrho, kev nce qib tsis ntev los no hauv cov hlau nplaum hauv ntiaj teb tsis tshua muaj, tshwj xeeb yog cov hlau nplaum neodymium, yog cov kev txhim kho zoo siab uas muaj peev xwm los hloov pauv ntau yam kev lag luam.Txawm hais tias tseem muaj kev nyuaj los kov yeej, cov txiaj ntsig ntawm cov hlau nplaum no ua rau lawv txoj hauv kev tseem ceeb rau kev tsim kho tshiab thiab kev vam meej yav tom ntej.
Post lub sij hawm: May-05-2023