Cov tub ntxhais yog qhov tseem ceeb ntawm cov hlau nplaum hluav taws xob hauv lubtransformer. Nws yog feem ntau yog tsim los ntawm kub dov los yog txias dov silicon steel los xij nrog cov ntsiab lus siab silicon thiab ib qho chaw coated nrog insulating xim. Cov tub ntxhais hlau thiab cov coils nyob ib ncig ntawm nws yog ib qho ua tiav electromagnetic induction system. Tus nqi ntawm lub zog xa los ntawm lub zog hloov hluav taws xob nyob ntawm cov khoom siv thiab ntu ntu ntawm cov tub ntxhais hlau.
1, high-frequency class: hlau hmoov core Ferritecore
Ferritecore yog siv nyob rau hauv high zaus transformers. Nws yog cov hlau nplaum ceramic nrog spinel siv lead ua qauv. Cov hlau uas nquag siv tam sim no yog manganese (Mn), zinc (Zn), nickel (Ni), magnesium (Mg) thiab tooj liab (Cu).
2, tsawg zaus: silicon steel (LAMINATION)
Silicon steel daim ntawv rau low-frequency transformers, raws li cov txheej txheem ntau lawm yuav muab faib ua A: forging burning (dub), N: tsis muaj forging burning (dawb) ob. Raws li cov duab tuaj yeem muab faib ua: EI hom, UI hom, C hom, qhov ncauj.
3. COIL Class
Cov chav kawm COIL tuaj yeem muab faib ua peb hom.
(1) TOROID nplhaib core: O-hom laminated, los yog dov los ntawm silicon steel ntawv. Cov tub ntxhais zoo li no nyuaj heev rau cua.
(2) RODCORE
(3) DRUMCORE: nruas-zoo li tus tub ntxhais hlau.
