Hauv thaj chaw ntawm cov khoom siv fais fab, kev sib cais transformers yog cov khoom tseem ceeb rau kev nyab xeeb fais fab thiab kev sib cais hluav taws xob. Kev xaiv ntawm cov ntaub ntawv ncaj qha cuam tshuam rau kev ua tau zoo, durability thiab kev nyab xeeb. Kev nkag siab txog cov ntaub ntawv tseem ceeb ntawm kev sib cais transformers yuav pab cov neeg ua lag luam txawv teb chaws los txhawb cov khoom lag luam ntau dua thiab ua tau raws li cov kev xav tau ntawm cov neeg siv khoom thoob ntiaj teb.
Cov khoom tseem ceeb ntawm kev sib cais transformers muaj xws li hlau cores, winding coils thiab insulating cov ntaub ntawv. Cov tub ntxhais hlau feem ntau yog ua los ntawm siab -permeability silicon steel los xij. Cov khoom siv no muaj cov yam ntxwv ntawm kev poob qis thiab siab sib nqus permeability, uas tuaj yeem txo qis eddy tam sim no thiab hysteresis poob thiab txhim kho kev ua haujlwm ntawm transformers. Qee cov khoom siv siab- kawg yuav siv amorphous alloy hlau cores los txo kev siv zog ntxiv thiab tsim nyog rau cov xwm txheej uas yuav tsum tau ua kom muaj zog siv zog.
Cov khoom ntawm winding coil ncaj qha cuam tshuam cov conductivity thiab durability ntawm transformer. Cov khoom siv winding muaj xws li oxygen-dawb tooj liab thiab txhuas. Oxygen- tooj liab dawb tau dhau los ua thawj qhov kev xaiv rau siab -kawg rho tawm transformers vim nws cov conductivity zoo heev thiab corrosion kuj. Txawm hais tias nws kim dua, nws tuaj yeem txhim kho qhov kev sib kis tau zoo tam sim no. Aluminium windings tau dav siv nyob rau hauv qee qhov qis- kawg thiab nruab nrab- cov khoom kawg vim lawv lub teeb yuag thiab tus nqi qis, tab sis lawv cov conductivity tsawg, thiab qhov sib txawv ntawm qhov kev ua tau zoo yuav tsum tau them nyiaj los ntawm kev nce tus ntoo khaub lig-sectional cheeb tsam.
Kev xaiv ntawm cov ntaub ntawv insulating muaj feem xyuam rau kev nyab xeeb thiab kev pab cuam lub neej ntawm lub transformer. High-Kev rho tawm zoo transformers feem ntau yog siv ntau- txheej txheej rwb thaiv tsev, suav nrog Nomex ntawv, polyester zaj duab xis thiab epoxy resin. Nomex daim ntawv muaj cov yam ntxwv ntawm qhov kub thiab txias tsis kam thiab arc tsis kam, thiab tsim nyog rau kev lag luam ib puag ncig nrog kev ntseeg siab; polyester zaj duab xis muab zoo mechanical zog thiab hluav taws xob rwb thaiv tsev; epoxy resin feem ntau siv hauv cov txheej txheem potting los txhim kho cov dej noo thiab seismic tsis kam ntawm transformers.
Tsis tas li ntawd, cov khoom siv plhaub kuj yuav tsum xav txog qib kev tiv thaiv thiab kev hloov pauv ib puag ncig. Cov plhaub hlau feem ntau yog ua los ntawm galvanized steel lossis stainless hlau, uas muaj ob lub zog thiab xeb kuj; Cov plhaub yas feem ntau yog siv los tsim lub teeb yuag, thiab yuav tsum xyuas kom meej tias lawv ua tau raws li cov qauv ntawm cov ntawv pov thawj thoob ntiaj teb xws li UL thiab CE.
Mastering cov yam ntxwv tseem ceeb ntawm kev sib cais transformers yuav pab pawg lag luam txawv teb chaws sib tw cov neeg siv khoom xav tau ntau dua thiab txhim kho cov khoom sib tw. Txawm hais tias nws yog silicon steel sheet core uas hais txog kev siv hluav taws xob los yog Nomex rwb thaiv tsev txheej uas qhia txog kev nyab xeeb, cov khoom zoo yog cov ntsiab lus muag tseem ceeb los yeej lub lag luam thoob ntiaj teb.
