Ua tsaug rau nws cov khoom zoo heev thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua ntej- insulated pi duct daim ntawv 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.
Ua ntej- insulated PI Duct Sheet
Ua ntej-Insulated PI Duct Sheet integrates nruj PI rwb thaiv tsev thiab composite ntsib nyob rau hauv ib lub vaj huam sib luag rau HVAC cua duct fabrication. Nws nta tsis tshua muaj thermal conductivity, lub teeb yuag, yooj yim txiav thiab installation, txuag lub sij hawm tsim kho thaum muaj kev ruaj ntseg thaum tshav kub kub preservation kev ua tau zoo.
Qauv:Nyiaj Aluminium / PU Ua Npuas Ncauj / Nyiaj Txhuas
Loj:4000 * 1200 * 20mm
Ua npuas ncauj ntom ntom:40-45kg / m3
Aluminium Thickness:0.06mm los yog 0.08mm
Aluminium Xim:Nyiaj
Ntim:10 daim / pob
Loading peev:710 nplooj / 40'HQ (packed nrog hnab yas)
660 nplooj / 40'HQ (packed nrog cardboard thawv)
Project Cases ntawm Pre-insulated PI Duct Sheet
Cov khoom tseem ceeb thiab rwb thaiv tsev ua haujlwm ntawm Pre-insulated PI Duct Sheet
Cov khoom siv tseem ceeb ntawm cov ntawv prefabricated PI rwb thaiv tsev cua duct yog hloov kho polyisocyanurate (PI) ua npuas ncauj. Qhov sib txawv ntawm cov khoom siv hluav taws xob PU zoo sib xws, cov qauv nplhaib molecular yog tuab, thiab kaw -cov xov tooj ntawm tes tuaj yeem ncav cuag 93% mus rau 96%. Kev ntsuas thermal conductivity yog 0.021 txog 0.023 W / (m・K). Nyob rau hauv ib txwm kub kub ntawm 23 degree, cov nyhuv rwb thaiv tsev ntawm tib tuab yog kwv yees li 12% zoo dua li ntawm PU zoo tib yam. Ib daim ntawv tuab 25 hli tuaj yeem ua tau raws li cov txheej txheem rwb thaiv tsev rau cov cua txias hauv nruab nrab cov kav dej, thiab 50mm specification yog tsim rau qis - huab cua ntshiab thiab qis - cov txheej txheem kub ntawm cov ducts.
Qhov kom zoo dua ntawm siab -kub tsis kam yog qhov tseem ceeb. Qhov ntev -lub sij hawm siv tsis tu ncua kub yog 130 degree, thiab luv luv -lub sij hawm ncov kub yog 150℃. Qhov no tshem tawm cov teeb meem ntawm cov npuas shrinkage thiab delamination nyob rau hauv siab - qhov kub thiab txias ib puag ncig, thiab yog haum rau siab - qhov kub thiab txias, chav ua noj chav ua noj, thiab composite cua duct scenarios rau ua noj pa luam yeeb, zam lub drawbacks ntawm siab - kub softening thiab tsis ua hauj lwm ntawm roj hmab thiab XPS.
Flame-retardant, environmentally friendly thiab kev nyab xeeb ntsuas ntawm Pre-insulated PI Duct Sheet
Lub PI substrate inherently muaj cov nplaim hluav taws- cov saw hlau molecular retardant, tshem tawm qhov xav tau ntawm cov nplaim hluav taws ntxiv- cov tshuaj tiv thaiv kab mob. Cov pa ntsuas ntsuas ntsuas tau ntau dua lossis sib npaug rau 32, ua tau raws li B1-qib tus qauv tsis yog nplaim taws. Thaum raug cov nplaim taws, qhov saum npoo yuav tsum tau carbonization los kaw lub qhov cua, tsis muaj cov molten droplets, nrog cov pa luam yeeb ntom ntom ntawm s2, cov pa taws toxicity theem ntawm t1, thiab ua tau raws li cov qauv kev tiv thaiv hluav taws rau cov khw loj, tsev kho mob, cov tsev ua haujlwm, cov tsheb ciav hlau qhov cua thiab cua sov.
Cov txheej txheem tsim khoom ntawm cov khoom tsis koom nrog kev siv Freon foaming, thiab tsis muaj cov khoom tsis zoo xws li formaldehyde thiab benzene series. Qhov kev tso tawm VOC yog qis dua lub teb chaws tus qauv txwv los ntawm 75%. Tom qab ua tiav, lub tshuab cua tshuab tsis tas yuav tsum tau tso tseg kom tsis txhob muaj ntxhiab tsw, thiab chav tshuab thiab chav ua haujlwm huv tuaj yeem muab tso rau hauv kev siv tam sim ntawd thaum ua tiav. Cov ntaub ntawv pov tseg tuaj yeem raug crushed rau kev rov ua dua thiab rov ua dua tshiab, thiab cov khoom pov tseg cov pa phem tsawg dua li cov ntaub pua plag pob zeb thiab iav ntaub plaub cua cov ntaub ntawv.
Qhov zoo ntawm cov qauv ntawm lub cev thiab tus nqi tsim kho ntawm Pre-insulated PI Duct Sheet
Cov khoom tiav yog feem ntau nyob rau hauv cov qauv loj ntawm 3950 × 1200mm, nrog lub rooj tsav xwm ceev ntawm 50-55kg / m³. Tus kheej- hnyav ntawm 20 hli tuab board ib square meter tsuas yog 1.35-1.5kg. Piv nrog rau cov ntaub ntawv hlau sab nraud thiab cov paj rwb rwb thaiv tsev, qhov hnyav tag nrho yog txo los ntawm 65%. Kev tsim kho tsuas yog yuav tsum muaj rab riam siv hluav taws xob, lub cuab yeej slotting rau ntawm qhov chaw txiav thiab splicing, thiab cov khoom siv PI-hom rau cov flanges. Ib tus neeg ua haujlwm tuaj yeem ua tiav thaj tsam ntawm 28-32㎡ rau ducts ib hnub. Cov ntaub ntawv hlau ib txwm siv nrog rwb thaiv tsev paj rwb muaj thaj tsam ntawm kev tsim kho txhua hnub ntawm 11-14㎡, txuag ntau dua 55% hauv cov sijhawm ua haujlwm.
Lub board splicing yog kaw nrog lub sealant sib txuam, tsis tas yuav tsum tau ntxiv rwb thaiv tsev qhwv. Plaub txheej txheem ntawm kev txiav, folding, riveting, thiab lwm yam rwb thaiv tsev sab nraud ntawm cov ntawv hlau galvanized raug tshem tawm. Tus nqi tag nrho cov phiaj xwm raug txo los ntawm 18%-23% piv rau cov ntawv hlau ib txwm muaj cov kab hluav taws xob. Cov laug cam tuaj yeem khoov los ua lub luj tshib, txo qis, peb -txoj kev thiab lwm yam tshwj xeeb yeeb nkab fittings. Cov khoom tshwj xeeb yog tsim rau ntawm qhov chaw tag nrho yam tsis tas yuav tsum tau cais cov ntawv hlau prefabricated.
Cim npe nrov: pre- insulated pi duct daim ntawv, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized
