Dab tsi yog E-iav (tsawg-emissivity coated iav)? Muaj pes tsawg hom qes-E iav yog nyob rau ntawm marchb? Txhua yam tsawg-E iav zoo li qub?
Tsawg-E iav yog hais txog iav nrog lub txheej low-emissivity. Nws txo cov kev kub los yog poob los ntawm kev qoj-zog ntev zog (tshav kub) thiab vim li no, txo cov U-nqi thiab hnub ci kub nce, thiab nyob rau hauv d-liing, pab txoj kev siv zog ntawm cov glazing.Vim vim nws tus txheeb ze neutrality nyob rau hauv tsos thiab lub zog efficiency, tsawg E cam yog dav siv nyob rau hauv thaj chaw thiab coj mus muag tsev thiab xav tias-ntxiv mus nce nyob rau kev pab nyob rau hauv lub xyoo tom ntej.
Raws li nws tau tsim, tsawg-E iav yuav vau rau hauv ob pawg: pyrolytic deposition (hauv-tsho tiv no) thiab nqus dej ntawm lub qhov hluav taws xob (sputter txheej) tsawg-E.Qhov txawv ntawm ob yog tias cov txheej txheem pyrolytic siv ntau hom hlau mus rau cov dej ntim thaum lub ntab ntim cov txheej txheem ntawm cov nplai ntu.Vacuum deposition, ntawm qhov tod tes, siv ntau hom hlau tawm hauv ntau lub qhov nqus chamber.Pyrolytic coatings muaj ntau lub hnub ci tshav kub thiab U-qhov tseem ceeb thiab tsis tuaj yeem ntsib lub zog cov cim tseem tuaj yeem yuav tsis tshua yau dua nyob rau hauv cov tsos mob piv rau cov pleev nplaum plhu. Sputter coatings yog muaj ntau yam xim thiab kev xaiv ua haujlwm, nrog rau kev xaiv tom qab, thiab tuaj yeem ua tau raws li cov cai tswj lub zog.
