Ua tsaug rau nws cov khoom zoo thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua npuas ncauj pir duct board manufacturers thiab lwm tus neeg nyob hauv Suav teb. Txais tos mus yuav cov khoom zoo thiab customized los ntawm peb lub hoobkas. Peb yuav muab kev pabcuam zoo tshaj plaws rau koj thiab xa khoom sai.
PIR Foam Air Duct Board
PIR Foam Air Duct Boardyog ib hom nruj thermal rwb thaiv tsev vaj huam sib luag tshwj xeeb tsim los siv rau hauvHVAC cua faib tshuab(cua sov, qhov cua, thiab cua txias). Nws yog tsim los ntawm aPolyisocyanurate (PIR) ua npuas ncauj corebonded ntawm ob lub ntsej muag, feem ntaualuminium ntawv cintawm ob sab.
Ntawm no yog cov qauv qhia txog nws cov yam ntxwv tseem ceeb:
Core Khoom: PIR Ua Npuas Ncauj
Tshuaj muaj pes tsawg leeg:PIR yog ib qho kev hloov kho ntawm polyurethane (PU). Nws yog tsim los ntawm reacting polyol nrog isocyanate nyob rau hauv lub xub ntiag ntawm ib tug trimerization catalyst, uas tsim ib tug ruaj khov molecular qauv.
Qhov tseem ceeb Advantage:Piv rau tus qauv PU ua npuas ncauj, PIR muajsuperior hluav taws kev ua tau zoo(siab dua limiting oxygen Performance index thiab qis pa luam yeeb emission) thiab thermal stability zoo dua ntawm qhov kub thiab txias.
Hom Kev Tsim Kho
Core:Kaw-cell PIR ua npuas ncauj (qhov ntom ntom feem ntau 53 kg/m³).
Facings:Ob sab hauv thiab sab nrauv yog laminated nrogaluminium ntawv ci. Cov ntawv ci ua raws li cov dej noo barrier, ib qho kev cuam tshuam radiant barrier, thiab cov huab cua huv si.
Qhov zoo ntawm PIR Foam Air Duct Board
High Thermal rwb thaiv tsev:
Cov thermal conductivity tsawg heev (kwv yees . 0.022W/m·K ntawm 10 degree), tso cai rau nyias nyias piv rau fiberglass los yog ntxhia ntaub plaub.
Hluav taws kub Resistance:
PIR inherently charrs ntau dua li melts los yog drips. UNTDuct PIR Foam Air Duct boards ua tiavChav Kawm 0 lossis Chav Kawm 1(BS 476) orASTM E84 Chav Kawm Akev ntaus nqi.
Lub teeb:
Feem ntau 1.4 kg ib square meter, ua kom tuav thiab installation yooj yim dua li cov hlau ducting.
Low Air Leakage:
Thaum cov pob qij txha raug kaw zoo nrog txhuas daim kab xev los yog kaw, lub kaw lus tuaj yeem ua tau raws li cov qauv dav dav dav dav (xws li SMACCA Class A).
Ua-hauv Vapor Barrier:
Cov ntawv txhuas txhuas tiv thaiv kev ya raws, tshem tawm qhov xav tau rau sab nraud vapor wrapping.
Qhov project Cases ntawm PIR Ua Npuas Ncauj Ua Ntej- thuam Air Ductwork
Cim npe nrov: pir ua npuas ncauj duct board, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized
