Yuav kom cua tshuab fais fab transformer, peb yuav tsum muaj kev nkag siab txog cov ntaub ntawv hais txog lub zog transformer. Yog li ntawd, kuv yuav qhia qhov kev paub no ntawm no.
1. Cov khoom siv tseem ceeb
Cov ntaub ntawv tseem ceeb siv hauv lub zog hloov hluav taws xob feem ntau suav nrog cov ntawv hlau, silicon wafers tsawg, thiab siab silicon wafers. Ntxiv silicon rau cov ntawv hlau tuaj yeem txo lawv cov conductivity, nce lawv cov kev tiv thaiv, thiab txo cov eddy tam sim no, ua rau txo qis. Peb feem ntau xa mus rau cov ntawv hlau nrog ntxiv silicon li silicon steel nplooj ntawv. Qhov zoo ntawm silicon steel los xij siv hauv cov fais fab transformers yog ze rau lawv qhov zoo. Qhov zoo ntawm cov ntawv silicon steel feem ntau yog sawv cev los ntawm cov hlau nplaum sib nqus B. Feem ntau, B tus nqi ntawm cov ntawv hlau dub yog 6000-8000, qis silicon wafers yog 9000-11000, thiab siab silicon wafers yog {{2} }.
2. Cov khoom siv feem ntau siv rau winding fais fab transformers
Lacquered hlau, xov paj qhwv hlau, silk qhwv hlau, feem ntau siv enameled hlau. Cov kev xav tau rau cov xov hlau yog qhov zoo conductivity, txaus tshav kub tsis kam ntawm rwb thaiv tsev txheej, thiab ib co degree ntawm corrosion kuj. Feem ntau, nws yog qhov zoo tshaj plaws los siv high-strength polyester enameled hlau ntawm QZ qauv.
3. Cov khoom siv rwb thaiv tsev
Nyob rau hauv lub winding transformer, cov ntaub ntawv rwb thaiv tsev yog siv rau kev sib cais ntawm cov coil thav duab txheej thiab nruab nrab ntawm cov windings. Feem ntau, cov khoom siv ntawm lub zog hloov hluav taws xob tuaj yeem ua los ntawm phenolic cardboard, thiab rwb thaiv tsev ntawm cov khaubncaws sab nraud povtseg tuaj yeem ua los ntawm polyester zaj duab xis lossis ntawv xov tooj. Lub rwb thaiv tsev ntawm cov windings tuaj yeem ua los ntawm cov ntaub daj.
4. Cov khoom siv impregnating
Tom qab lub hwj chim transformer yog qhov txhab, nws tseem yuav tsum tau mus los ntawm cov txheej txheem kawg, uas yog impregnate lub rwb thaiv tsev xim. Nws tuaj yeem txhim kho lub zog txhua yam, txhim kho kev ua haujlwm ntawm rwb thaiv tsev, thiab txuas ntxiv lub neej kev pab cuam ntawm lub zog transformer. Feem ntau, cresol varnish tuaj yeem siv los ua cov khoom siv impregnating.
