NdFeB cov hlau nplaum ruaj khov yog cov khoom siv hlau nplaum tseem ceeb nrog lub zog sib nqus sib nqus, siab ruaj khov thiab tiv thaiv corrosion. Txij li thaum nws txoj kev loj hlob nyob rau xyoo 1980, nws tau siv ntau thiab ntau dua. Nrog kev nce qib ntawm kev siv thev naus laus zis, ntau thiab ntau qhov kev lag luam tawm tshiab tau pib siv NdFeB cov hlau nplaum ruaj khov. Cov hauv qab no yog ob peb lub lag luam tseem ceeb:
1. Lub zog tshiab
Nrog rau kev ntxiv dag zog rau lub ntiaj teb kev paub txog kev tiv thaiv ib puag ncig, ntau yam tshiab zog thev naus laus zis tau txhim kho sai. Hauv kev ua haujlwm ntawm cua zog thiab hnub ci zog, NdFeB cov hlau nplaum ruaj khov tau dav siv los ua cov khoom tseem ceeb ntawm lub cev muaj zog. Cov khoom siv hlau nplaum ruaj khov ua tau zoo yuav tsum tau siv cov khoom siv hlau nplaum ruaj khov, thiab NdFeB cov hlau nplaum ruaj khov muaj qhov zoo ntawm qhov sib nqus zog siab thiab qhov kub thiab txias, yog li lawv yog ib qho ntawm cov khoom siv feem ntau. Hauv kev lag luam cua fais fab, cov cua turbines loj tuaj yeem siv cov khoom siv hlau nplaum ruaj khov kom txo tau qhov ntim thiab txhim kho kev ua haujlwm zoo; Nyob rau hauv lub tshav pob ntawm lub hnub ci zog, ib co photovoltaic inverters thiab controllers kuj siv NdFeB mus tas li hlau nplaum.
2. Lub tsheb fais fab
NdFeB cov hlau nplaum ruaj khov kuj tau siv dav hauv cov tsheb fais fab. Hauv cov motors, cov hlau nplaum ruaj khov tuaj yeem txhim kho lub zog thiab kev ua haujlwm, yog li lawv tuaj yeem txhim kho kev ua tau zoo ntawm cov tsheb fais fab. Nyob rau tib lub sijhawm, cov hlau nplaum ruaj khov kuj tseem muaj zog tiv thaiv kev poob siab thiab kev ruaj ntseg, ua rau lub tsheb fais fab muaj kev ntseeg siab dua.
3. Cov khoom siv hauv tsev txhua hnub
Hauv kev lag luam khoom siv hauv tsev niaj hnub, qee cov khoom siv hauv tsev siab xws li lub tshuab nqus tsev thiab lub tshuab ntxhua khaub ncaws kuj siv NdFeB cov hlau nplaum ruaj khov. Piv nrog rau cov motors ib txwm muaj, cov hlau nplaum ruaj khov motors muaj lub zog siab dua, kev ruaj ntseg zoo dua thiab cov lus teb nrawm dua, yog li cov hlau nplaum ruaj khov motors tau dhau los ua tus nyiam tshiab ntawm kev lag luam hauv tsev niaj hnub. Nyob rau tib lub sijhawm, cov hlau nplaum ruaj khov siv tau qhov chaw tsawg dua thiab tuaj yeem hloov kho tau yooj yim rau ntau yam kev siv hauv tsev.
