Kev nkag siab ntau ntxiv, Ib qho kev xaiv ntxiv, iav Wool Board
Mar 21, 2022
Kev siv cov ntaub ntawv thermal rwb thaiv tsev rau phab ntsa tuaj yeem txhim kho cov thermal rwb thaiv tsev ntawm phab ntsa, thiab nws kuj yog ib qho ntawm cov kev ntsuas zoo rau kev txuag hluav taws xob thiab txo qis emission. Tam sim no, muaj ntau txoj hauv kev thermal rwb thaiv tsev, xws li thermal rwb thaiv tsev ntawm nyias plastered sab nrauv phab ntsa, sab hauv thermal rwb thaiv tsev ntawm cov phab ntsa sab nrauv, thiab thermal rwb thaiv tsev ntawm cov phab ntsa sab nraud. Kuj tseem muaj ntau yam khoom siv thermal rwb thaiv tsev, xws li pob zeb wool board, iav wool board, roj hmab yas, extruded yas board, thiab lwm yam.
Txhawm rau kom ua tiav cov pa roj carbon tsawg thiab kev tiv thaiv ib puag ncig, kev txuag hluav taws xob ntau dua tseem yuav tsum tau ua. Raws li cov qauv kev txuag hluav taws xob ntau ntxiv, cov txheej txheem thermal rwb thaiv tsev feem ntau poob tawm, chalk, thiab muaj hluav taws tsis zoo.
Cov iav ntaub plaub yog ua los ntawm quartz xuab zeb, limestone, dolomite thiab lwm yam ntuj ore ua cov ntaub ntawv tseem ceeb, ua ke nrog qee cov dej qab zib tshauv, borax thiab lwm yam tshuaj raw khoom los yaj rau hauv iav. Cov iav ntaub plaub kov yeej cov teeb meem uas cov khoom siv thermal rwb thaiv tsev yog ib qho yooj yim rau bulge thiab poob tawm, thiab lub tshuab nqus tsev kawm ntawv tuaj yeem tswj tau ntev dua. Cov thermal conductivity yuav tsawg dua 0.04W/(㎡k), uas muaj thermal rwb thaiv tsev zoo; qhov ntsuas hluav taws kub ncav cuag Class A, nrog cov nplaim hluav taws muaj zog ua haujlwm; siab tensile zog, tshuaj stability, thiab muaj zog cua siab kuj.
Lub thickness ntawm iav ntaub plaub tuaj yeem kho raws li qhov xav tau, uas yog sib dua thiab nyias dua li lwm cov ntaub ntawv rwb thaiv tsev, uas tuaj yeem txuag tau ntau qhov chaw rau cov tsev. Cov iav ntaub plaub tsis tsuas yog muaj kev ua tau zoo ntawm thermal rwb thaiv tsev hauv cov tsev, tab sis kuj tuaj yeem ua rau yob zoo li cov duab, uas yog siv rau steel qauv vaj tsev, tsev cog khoom rau cov khoom siv yug me nyuam, lub suab nqus ntawm KTV cov tsev so, thiab thermal rwb thaiv tsev ntawm lub tsev ru tsev. Nws kuj tsis muaj teeb meem rau kev txuag hluav taws xob thiab txo qis emission.
