Kev ua tau zoo Rigid ua ntej - edulated dured
yog qhov tseem ceeb heev hauv cov cua sov niaj hnub no, qhov cua txias (HVAC) Tsis zoo li ib txwm ductwork - qhov twg muaj kev sib cais ua ke tom qab sib xyaw ua ke nrog kev sib xyaw ua ke nrog kev sib xyaw ua ke hauv ib lub Hoobkas-} tswj cov txheej txheem. Qhov kev ua tsis tau zoo rau qhov tsawg ntawm -} lub sijhawm teeb tsa, txo cov khoom pov tseg, thiab tshem tawm cov khoom pov tseg uas tuaj yeem ua rau kev ua haujlwm thermal. Siv dav hauv cov tsev lag luam, cov ntaub ntawv cov ntaub ntawv, tsev kho mob, thiab hluav taws xob ua npuas dej lom zem, thiab ua npuas ncauj, thiab ua npuas ncauj thiab phev. Hauv qab no yog cov ncauj lus kom ntxaws tawg ntawm txhua cov khoom thiab nws lub luag haujlwm hauv kev txhim kho ductwork kev ua tau zoo.
1. Polyisocyanurate (PIR) Ua Npuas Ncauj: Lub Siab-} effecticiency Workhorse
Puas yog qhov feem ntau cov khoom siv rwb thaiv tsev rau rigid ua ntej - Kev ua kev zoo siab rau nws cov kev ua kom muaj zog kub ua si thiab ntev}}}} lub sij hawm ruaj khov.
Cov Khoom Siv Tseem Ceeb
Zoo tshaj qhov ua tau zoo:PIR foam fots qis qis dua thermal conductivity (0.022w / mk ntawm 24 degree), outperforming ntau lwm yam ntawm insulators. Qhov no txhais tau tias nws muaj kev hloov pauv kub, txo cov hluav taws xob hvac los ntawm txog 30% piv rau hauv {{5} {one2 5}} insulated dured dured.
Qhov seem ruaj khov:Nws tswj nws cov duab thiab cov rwb thaiv tsev txawm tias nyob rau hauv cov kev hloov pauv (-40 Qib rau 80 degree), tiv thaiv shrinkage lossis warping uas tuaj yeem tsim cua ntsawj ntshab.
Kev Nyab Xeeb Kev Nyab Xeeb:Thaum tsim cov nplaim taws - retardant additives, piv txwv li cov neeg ua npuas dej sib ntsib hauv ntiaj teb no (eg, Astm E84 chav kawm 1 rau cov pa taws thiab nplaim taws sib kis). Nws tseem muaj cov pa luam yeeb tsawg, ua rau nws haum rau cov chaw chaw nyob zoo li chaw ua haujlwm thiab cov tsev kawm ntawv.
2. POLYURETHANE (PU) Ua Npuas Ncauj: Cov tshuaj insulator
Yog qhov hloov tau tsis muaj peev xwm ruaj khov cov khoom siv, muaj nuj nqis rau nws txoj kev yoog raws thiab ua rau nws muaj kev xaiv nrov rau kev cai zoo nkauj.
Cov Khoom Siv Tseem Ceeb
Zoo heev adhesion:PU ua npuas ncauj ua npuas kom nruj rau cov duct cov hlau lossis cov txheej txheem fiberglass lossis cov pa roj fiberglass, tshem tawm cov cua sov uas ua rau bridging. Qhov kev sib khi sib khi no tseem ua tau zoo dua cov txheej txheem kev ntseeg, txo kev co thiab suab nrov thiab suab nrov thaum lub sijhawm ua haujlwm.
Customizity:Nws tuaj yeem nchuav lossis txau kom haum cov kab uas tsis xwm yeem (piv txwv li, ua kom zoo rau retrofits lossis cov phiaj xwm nrog txawv tsim qauv.
Kev ua tau zoo heev:Nrog rau ib qho thermal conductivity ntawm 0.020w / mk, pu npuas muaj cov khoom ua haujlwm ua haujlwm. Nws tseem muaj cov dej noo zoo ua tsis taus, tiv thaiv pwm kev loj hlob hauv cov cheeb tsam huab hwm huab cua lossis cov pas dej hiav txwv lossis sab hauv qab).
3. Phenolic Ua Npuas Ncauj: Qhov hluav taws kub -} Tus kws tshaj lij tiv thaiv
yog halogen - pub dawb, nplaim- rwb rwb thaiv cov ntaub ntawv, engece} kev nyab xeeb ib puag ncig uas tsis yog {sib ceg.
Cov Khoom Siv Tseem Ceeb
Tshwj Qhia Hluav Taws Kub:Phenol ua npuas ncauj tau muaj hluav taws kub pheeb suab hluav taws kub - retardant, nrog rau ib tug txwv oxygen index (Loi) ntawm 35-40 (piv rau PIR / PU). Nws tsis yaj, txia, lossis tso tawm cov roj toxic (piv txwv li cov tshuaj cyanide zoo li BS 476 Tshooj
Tsawg haus luam yeeb emission:Hauv hluav taws kub hnyiab, nws tsim cov pa luam yeeb tsawg heev, txhim kho pom kev zoo thiab txo cov kev pheej hmoo muaj kev noj qab haus huv rau cov neeg hauv lub sijhawm kev tshem tawm.
Thermal thiab ya raws tiv thaiv:Nrog tus r - tus nqi ntawm 4.0-4.5 rau ib nti, nws muab cov kev ua tau zoo ntawm thermal. Nws kuj muaj cov dej nqus dej tsawg (<3% by volume), making it suitable for high-humidity or corrosive environments (e.g., chemical plants or hospitals).
Tag
Kev ua haujlwm siab nruj ua ntej - insulated txheej txheem teeb tsa nrog kev sib xyaw ua npuas dej txhua qhov chaw nyob txhua qhov chaw nyob cov haujlwm sib txawv. PIR foam ua kom zoo rau kev ua lag luam hluav taws xob ntau, thiab ua npuas ncauj ua npuas ncauj rau cov qauv tsim kev cai rau cov kev nyab xeeb hluav taws xob kev nyab xeeb hauv lub siab. Los ntawm xaiv cov khoom siv tseem ceeb, engorsers thiab cov tsiaj sib cog lus tuaj yeem tsim cov nqi zog, thiab kho kom haum rau cov hom phiaj ntev.
Cov ntim thiab cov thawv ntim ntawm kev ua haujlwm siab Rigid ua ntej -} insulated Devwork:
PIR / PU / PHUBOLIC ua ntej -} insulated du los xij:
Qhov Loj Li Qub: 3950 * 1200 * 20mm / 2900 * 1200 * 20mm
Ua npuas ncauj ntom: 48-52kg / m3,
Qhov hnyav: Txog 1.35kg / m2
Pob: 10 nplooj ntawv / ntawv thawv
Thawv Chaw thau khoom:
40'hQ thawv: 3950/2900 * 1200 * 20 hli, 10 daim ntawv tau ntim rau hauv ib lub thawv, tag nrho 660Sheets (3950hsheets (2900mm).
20'GP Thawv: 2900 * 1200 * 20mm, 10 daim ntawv tau ntim rau hauv ib lub thawv, tag nrho 400 400Sheet.
Cim npe nrov: High Perform Rigid Ua Ntej - edulated Daster, Tuam Tshoj, Tuam Tshoj Chaw Tsim Tshuaj, Hoobkas, Mekas
