Feem ntau tsuas yog ob qho xwm txheej cuam tshuam rau lub neej ntawm lub qhov rooj thiab lub qhov rai iav, noo cua thiab siab kub. Cov huab cua noo tsis tu ncua tuaj yeem ua rau lub ntsej muag nyob hauv lub khob, tab sis nyob rau chav tsev kub, lub mildew ntawm lub khob qeeb heev. Feem ntau nws siv sijhawm ntau lub hlis, thiab nyob rau hauv kev siv li qub, muaj cov huab cua tsawg tsawg yuav tsum nyob ntev li ob peb lub hlis. Yog li ntawd, cov iav yuav tsis muaj pwm thaum raug cov huab cua. Lub pwm ntawm cov iav feem ntau tshwm sim hauv cov txheej txheem ntawm overlapping iav cia. Cov iav tuaj yeem nquag dua tom qab khaws cia hauv cov chaw ntub lossis hauv cua qhib. Daim iav qub tsis muaj qhov npau taws yog qhov tsis haum rau daim iav me dua li tempered iav.
Tempered iav lub neej
Kev ntsuas lub cev yog lub zog ua kom sov thiab txiav tawm ntawm lub khob, hloov cov qauv ntawm cov lwg me me hauv lub khob; chemical tempering yog siv los ion hloov cov qauv molecular ntawm cov iav saum npoo ntawm qhov kub kub; ob txoj hauv kev yog hloov mus tas li rau cov khoom siv iav. Microstructure. Yog li no, tshwj tsis yog muaj qhov ntsuas kub thiab ua kom muaj zog hauv cov tshuaj lom neeg, cov yam ntxwv ntawm lub siab tsis tuaj yeem yuav tsis ua rau lub siab lossis hloov nrog lub sijhawm tsis siv.
Insulating iav lub neej
Cov iav insulating yog kev sib txuas ntawm cov iav substrate, spacer thav duab (txhuas sawb), desiccant (molecular sieve), cov khoom siv sib khi (butyl roj hmab, polysulfide roj hmab lossis cov qauv nplaum). Hauv kev tsim cov insulating iav, iav thiab txhuas thav ntawv feem ntau ruaj khov, thiab lub neej ntawm cov iav insulating nyob ntawm lub neej ntawm cov kua qaub thiab cov khoom sib khi. Vim muaj kev hloov pauv ntawm qhov kub thiab txias, cov roj hauv cov hollow kab noj hniav ib txwm nyob hauv ib qho kev nthuav dav lossis qhov chaw hauv lub xeev, kom lub qhov hluav taws xob iav insulating yog ib txwm nyob hauv kev ntxhov siab, thiab ultraviolet, dej thiab noo nyob ib puag ncig nrawm rau kev laus ntawm kev sib khi , yog li Qhov no ua rau cov dej vapor kom nrawm rau hauv qhov khoob. Thaum ntau qhov dej vwj tshwm nyob rau hauv lub khob khoob khoob kab noj hniav, lub iav insulating tsis ua tiav, thiab qhov tsis ua tiav ntawm lub khob iav insulating txhais tau hais tias kev pab cuam lub neej ntawm lub khob insulating yog kev txiav tawm. Tus yuam sij los xyuas kom meej tias lub khob iav tsis ntog tsis ua tiav yog qhov desiccant thiab sealing cov khoom.
Hais txog lub neej ntawm insulating iav, thaum ntxov tshaj plaws Suav iav lag luam muab lub tswv yim ntawm 10-xyoo warranty lub sijhawm nrog kev siv rau Asmeskas cov qauv. Hauv insulating iav lub teb chaws tus qauv GB / T11944-2012, cov ntawv pom zoo siv rau lub neej ntawm insulating iav tau xub npaj siab, thiab "insulating iav" tau npaj siab ua. Qhov kev cia siab nyob ntev yuav tsum muaj ntau dua 15 xyoos "lub tswv yim. Qhov tseeb, lub neej ntawm lub iav insulating muaj kev sib raug zoo nrog kev xaiv thiab ua tshuab ntawm cov ntab iav insulating, thiab tseem cuam tshuam los ntawm ntau yam xws li muaj pes tsawg leeg sib xyaw. Kev insulating iav phaj thiab kev siv nyob ib puag ncig, uas nyuaj rau kev txiav txim zoo. Rau cov iav insulating uas tau teeb tsa rau ntawm phab ntsa, qhov ntsuas ntsuas tau yooj yim dua yog ntsuas cov lwg taw tes lossis lub suab hauv huab cua ntau dua.
Tsawg-E iav lub neej
Lub neej ntawm Low-E iav nyob ntawm lub neej feem ntau ntawm hollow sealing system nyob rau hauv uas nws tau nyob. Peb paub tias cov khoom siv tseem ceeb ntawm cov Tsawg-E zaj duab xis txheej yog hlau, alloys, hlau oxide thiab hlau nitrides. Hlau nitrides feem ntau yog siv los tiv thaiv txheej hauv zaj duab xis qauv, thiab lawv cov khoom yog qhov ruaj khov heev. Cov hlau oxide thiab alloy txheej feem ntau txuas cov nyiaj txheej thiab kev tiv thaiv txheej txheem ua cov txheej txheem dielectric hauv cov zaj duab xis txheej, thiab cov khoom ntawm nws kuj tseem ruaj khov. Cov nyiaj txheej nyob rau hauv qis-E yog tus nquag, tab sis nws cov oxidation muaj xwm txheej thiab yuav tsum muaj dej nqus pa. Yog li no, ntev li ntev tau insulating iav tsis poob, nws yog qhov tsis tsim nyog cais cais xav txog lub neej ntawm Low-E zaj duab xis txheej.
Laminated iav lub neej
Laminated iav yog cov khoom sib xyaw iav uas ob lossis ntau dua cov organic sib xyaw ua ke cov yeeb yaj kiab yog cov qhaub cij ntawm cov iav thiab cov iav thiab cov yeeb yaj kiab hauv nruab nrab yog ua tiav mus tas li ua ke tom qab cov txheej txheem. Cov iav laminated yuav nyam rau zaj duab xis txawm hais tias lub iav tawg, uas zoo tiv thaiv qhov tshwm sim ntawm cov khib nyiab pitting thiab nkag mus rau lub caij nplooj zeeg, thiab ua kom muaj kev nyab xeeb ntawm tus kheej.
Lub neej ntawm laminated iav nyob ntawm tsuas yog nyob ntawm cov khoom ntawm interlayer nyob rau hauv interlayer. Nquag, ntub dej laminated iav thiab EVA laminated iav yog siv rau kev faib tawm sab hauv tsev, thiab tsis tsim nyog rau lub tsev qhov rooj thiab qhov rai lossis cov phab ntsa thaiv. Cov iav ntub dej yuav ua rau lub zog nrawm nrawm nyob rau hauv tshav ntuj, thiab yellowing yuav tshwm sim tom qab 1-2 xyoos. Degumming npuas, dej khov thiab pos huab yuav tshwm sim hauv 2-3 xyoos. Feem ntau, ntub dej laminated iav muaj hnub nyoog nrawm dua li daim iav EVA laminated. EVA laminated iav tuaj yeem siv sab hauv tsev ntau dua 10 xyoo yam tsis muaj duab tshav ntuj.
PVB thiab SGP laminated iav, uas feem ntau siv los ua lub qhov rooj lossis qhov rai lossis kab hlau rhuav phab ntsa, muaj ntau cov laus zoo dua. Qhov feem ntau tsis ua haujlwm ntawm laminated iav PVB thiab SGP yog qhov qhib ntawm kua nplaum. Qhib cov kua nplaum txhais tau tias lub khob thiab lub tog raj txuas tau cuam tshuam, poob qhov kev nyab xeeb ntawm cov iav laminated. Hais txog lub neej ntawm PVB thiab SGP laminated iav, tam sim no tsis muaj cov qauv thiab cov lus qhia tshwj xeeb hauv Suav. Tam sim no, kev lag luam iav hauv tsev lag luam feem ntau muab 5-7 xyoo khoom warranty lub sijhawm nrog kev siv rau txawv teb chaws PVB thiab SGP cov neeg muab khoom siv cuam tshuam.
Qhov tseeb, lub neej ntawm PVB thiab SGP laminated iav yog zoo heev cuam tshuam los ntawm cov tuab ntawm txheej interlayer, qhov zoo ntawm lub zog laminated iav txheej, thiab cov txheej txheem tswj ntawm lub laminated iav, ntxiv rau cov cawv ntawm cov khoom ntawm cov khoom nruab nrab txheej.