Pir insulated ductulated duct, tseem hu ua polyisocyanurate insulated huab cua duct, yog cov huab cua sib xyaw ua ke, yog polyisocyanurate (PIR) ua npuas ncauj ua cov khoom siv rwb thaiv tsev.
A. Qauv qauv txheej txheem:Pir insulated ciav yog feem ntau yog tsim ntawm cov khoom siv tseem ceeb thiab cov txheej sab npoo av. Cov khoom siv tseem ceeb yog B1 ua npuas siab tawv npuas nrog ib qho kev kaw hluav taws xob nrog 95%, ua rau muaj qhov siab tsawg kawg nkaus. Piv txwv li, cov thermal conductivity ntawm 40 hli tuab pir npuas foam composite huab cua ciav hlau yog tsawg li 0.022w / map.
Txheej txheej saum npoo yog feem ntau ua los ntawm txhuas ntawv ci, xim steel phaj los yog cov tshuaj tua kab, xws li ob npaug {2} Nws cov ntawv ci aluminium yog ruaj thiab ruaj, tsis yooj yim rau corroded lossis xeb, thiab yuav tsis muaj zog vim yog cov adsorption ntawm noo noo hauv huab cua.
B. Kev tsim qauv: Pir ua ntej - awulated huab cua ductions yog ua los ntawm cov ntaub ntawv xim, ua npuas ncauj, thiab tom qab ntawd nias lawv mus rau hauv cov duab los ntawm lub tshuab laminating.
C. Kev Ua Tau Zoo Dua
Kev tiv thaiv hluav taws kub heevCov hluav taws kub tsis kam ntaus nqi ntawm cov pa cua tshuab cua nce mus txog B1 qib (GB 8624-2006). Xws li tua hluav taws chav kawm qib0 - bs 476 ntu 6 & 7 (sib npaug rau kev kawm qib B1 Qib GB 8624-2012).
Rwb thaiv tsev kom sov sov thiab kev txuag hluav taws xob:Vim tias qhov tsawg thermal conductivity ntawm pir ua npuas dej, huab cua sib zog muaj qhov muaj zog cua sov kub heev, uas tuaj yeem ua kom muaj zog txo qis. Piv txwv li, hauv nruab nrab cov tshuab cua txias, kev siv pir insulated huab cua ducts tuaj yeem txo qis kev siv hluav taws xob los ntawm tshav kub dissipation lossis nqus los ntawm huab cua ducts.
Lub suab zoo rwb thaiv tsev Performance:Lub kaw - cell qauv ntawm pir ua npuas dej tau zoo heev thiab yuav tsis muaj lub suab nrov zoo li ib puag ncig uas ntsiag to thiab xis nyob rau thaj chaw.
Yooj yim rau nruab:Pir huab cua ducts yog lub teeb yuag. Piv txwv li, ib xyoos 20mm tuab tuab daim ntawv hnyav tsuas yog 1.4kg ib square meter, uas yog 1/10 qhov nyhav ntawm Mauxes hlau ntawv cua ducts. Qhov no ua rau lawv yooj yim rau kev thauj mus los thiab nyob rau -}} tus nqi ntawm kev thauj mus los thiab cov nqi ua haujlwm.
Lub neej ntev kev pab lub neej:Cov khoom siv hauv dej saum npoo muaj anti - corrosion ntawm pir ua npuas dej, thiab ua ke nrog kev sib zog ntawm huab cua tau mus cuag tau ntau tshaj 20 xyoo.
D. Daim Ntawv Thov Kev ThovPir insulated duct tau tuaj yeem siv tau dav hauv ntau qhov chaw, cov tsev kho mob, tsev kho mob ceev, nrog rau cov chaw loj, cov khw muag khoom thiab lwm yam Vaj tse. Nws yog tsim nyog tshwj xeeb rau kev hloov kho vaj tse qub uas muaj kev tsim kho tsis muaj kev tsim kho.
