XPS ua npuas ncauj board yog ib qho khoom siv rwb thaiv tsev, lub npe tag nrho yog extruded polystyrene ua npuas ncauj board (Extruded Polystyrene Foam Board). Nws yog tsim los ntawm cov khoom siv polystyrene los ntawm cov cua kub kub, nthuav dav thiab extrusion txheej txheem, thiab muaj cov yam ntxwv ntawm lub teeb ntom ntom, tsis tshua muaj thermal conductivity thiab siab compressive zog. Hauv kev tsim kho, XPS ua npuas ncauj board yog dav siv hauv phab ntsa rwb thaiv tsev, rwb thaiv tsev ru tsev thiab hauv av rwb thaiv tsev. Kab lus no yuav qhia txog cov khoom siv, daim ntawv thov thiab cov txiaj ntsig ntawm XPS ua npuas ncauj board.
Nyob rau hauv tus txheej txheem ntawm ua XPS ua npuas ncauj board, cov polystyrene hais yog thawj rhuab nyob rau hauv high kub kom nthuav mus rau hauv lub xeev ua npuas ncauj. Tom qab ntawd, tom qab qhov kev txiav txim ntawm lub extruder, cov npuas zoo li polystyrene yog extruded rau hauv lub phaj los tsim ib lub rooj tsavxwm XPS. Cov txheej txheem extrusion no muab XPS ua npuas ncauj pawg thawj coj ua qauv kaw-cell, muab nws zoo heev thermal rwb thaiv tsev thiab compressive zog.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm XPS ua npuas ncauj board yog nws qhov ntom ntom. Vim tias muaj cov qauv kaw ntawm tes, qhov ntom ntawm XPS npuas board yog qhov tsawg thaum ua kom lub zog, yog li kev siv XPS ua npuas ncauj board rau lub tsev rwb thaiv tsev tuaj yeem txo cov qauv thauj khoom thiab muaj kev cuam tshuam tsawg dua ntawm lub tsev. Nyob rau tib lub sijhawm, vim qhov tsawg ntawm XPS ua npuas ncauj board, nws cov txheej txheem tuav thiab kev teeb tsa yooj yim dua.
Ntxiv nrog rau nws lub teeb ntom, XPS ua npuas ncauj boards kuj muaj qhov thermal conductivity tsawg. Thermal conductivity yog qhov taw qhia tseem ceeb los ntsuas cov thermal conductivity ntawm cov ntaub ntawv, thiab XPS ua npuas ncauj pawg thawj coj saib muaj cov nyhuv thermal rwb thaiv tsev zoo, uas tuaj yeem txo cov cua sov kom zoo. Qhov no ua rau XPS ua npuas ncauj board yog qhov kev xaiv zoo tshaj plaws rau kev siv rwb thaiv tsev xws li phab ntsa, ru tsev thiab hauv pem teb, muab cov rwb thaiv tsev zoo.
Tsis tas li ntawd, XPS ua npuas ncauj board kuj muaj zog compressive zoo. Vim yog cov yam ntxwv ntawm nws cov txheej txheem extrusion, cov qauv sab hauv ntawm XPS ua npuas ncauj board yog compact thiab tuaj yeem tiv taus cov kev kub ntxhov loj. Qhov no muab XPS ua npuas ncauj panels kom zoo dua nyob rau hauv cov nqe lus ntawm kev sib koom load thiab load-bearing muaj peev xwm nyob rau hauv rwb thaiv tsev, uas yuav ua tau zoo txhim khu lub zog thiab stability ntawm lub tsev.
XPS ua npuas ncauj board muaj ntau yam kev siv hauv tsev rwb thaiv tsev. Nws tuaj yeem siv rau sab nrauv phab ntsa rwb thaiv tsev, zoo cais tawm sab hauv tsev thiab sab nraum zoov kub, thiab txhim kho lub zog ua haujlwm. Nyob rau tib lub sijhawm, XPS ua npuas ncauj pawg thawj coj kuj tseem siv rau lub ru tsev rwb thaiv tsev, tiv thaiv kev khiav tawm ntawm tshav kub thiab ua si lub luag haujlwm ntawm thermal rwb thaiv tsev. Tsis tas li ntawd, XPS ua npuas ncauj board kuj tseem siv tau rau hauv pem teb rwb thaiv tsev, txo qhov poob ntawm geothermal zog thiab muab qhov chaw zoo nyob hauv tsev.
