Ua tsaug rau nws cov khoom zoo thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua lag luam insulated 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.
Insulated Duct Board: Lub Siab -Kev Ua Haujlwm Zoo rau HVAC Cov Txheej Txheem Niaj Hnub No
Raws li lub ntiaj teb tsom mus rau kev txuag hluav taws xob thiab kev loj hlob ntsuab loj zuj zus tuaj, insulated duct board tau tshwm sim los ua ib qho tseem ceeb ntawm cov cua sov niaj hnub, cua thiab cua txias (HVAC). Nws yog ib qho kev sib koom ua ke, siab - cov khoom siv hauv tsev ua haujlwm uas ua ke nrog cov rwb thaiv tsev thermal, airtightness thiab cov qauv ruaj khov, ua lub luag haujlwm tseem ceeb hauv kev txhim kho sab hauv tsev, txo kev siv zog thiab txhawb kev tsim kho kom ruaj khov. Nrog nws cov kev ua tau zoo tshaj plaws, nws tau dhau los ua ib feem tseem ceeb ntawm kev tsim vaj tsev ntsuab niaj hnub thoob ntiaj teb.
Qauv
Insulated duct board feem ntau txais yuav cov qauv sandwich, feem ntau muaj cov thermal rwb thaiv tsev tub ntxhais thiab kev tiv thaiv kev tiv thaiv. Cov khoom siv tseem ceeb feem ntau yog ua npuas ncauj, ntawm cov polyurethane (PU) thiab polyisocyanurate (PIR) yog cov feem ntau siv vim lawv cov thermal rwb thaiv tsev zoo heev. Cov kev tiv thaiv kev tiv thaiv feem ntau yog ua los ntawm cov qib siab - zoo aluminium foil los yog cov ntaub fiberglass reinforced, uas tau ruaj khov rau ob sab ntawm cov tub ntxhais ua npuas ncauj los ntawm cov txheej txheem kev lag luam. Txoj kev tsim khoom sib xyaw ua ke no tsim cov qauv tsis sib haum thiab ruaj khov, ua kom lub rooj tsav xwm tag nrho kev ua tau zoo thiab kev pabcuam lub neej.
Qhov zoo ntawm Insulated Duct Board
Insulated duct board boasts ntau qhov zoo, ua rau nws superior rau cov khoom siv duct.
Firstly, nws muaj superior thermal rwb thaiv tsev muaj peev xwm. Nrog rau cov thermal conductivity tsawg ntawm 0.020–0.026 W / (m·K), nws txo qis qhov kub ntawm lub caij ntuj no thiab kub nce hauv lub caij ntuj sov thaum huab cua kis tau tus mob, ua kom muaj kev ruaj ntseg ntawm huab cua kub. Qhov no tuaj yeem txo HVAC lub zog siv hluav taws xob los ntawm 20% -30%, ua raws li lub ntiaj teb sib txawv ntawm kev txuag hluav taws xob thiab txo qis carbon.
Thib ob, nws yog lub teeb yuag thiab yooj yim rau nruab. Piv nrog cov galvanized steel ducts ib txwm muaj, nws yog 70% sib dua, uas yooj yim rau kev thauj mus los thiab tuav, thiab txo cov load ntawm lub tsev cov qauv- ua kom nws tshwj xeeb tshaj yog haum rau siab - nce vaj tse thiab kev kho dua tshiab. Nws cov qauv tsim ua ntej yuav tshem tawm qhov xav tau ntawm - qhov chaw rwb thaiv tsev qhwv, txiav lub sijhawm teeb tsa los ntawm 40% - 60% thiab txo cov nqi zog.
Thirdly, nws ua tau zoo nyob rau hauv dej tsis kam thiab kev tu cev. Qhov kaw -cov qauv ntawm cov tub ntxhais ua npuas ncauj ua kom ze rau - xoom dej nqus (tsawg dua lossis sib npaug li 0.1%), tiv thaiv kom tsis txhob muaj kuab paug, pwm kev loj hlob thiab cov khoom degradation txawm nyob hauv qhov chaw siab -cov av noo. Lub ntsej muag du thiab tsis yog - ntxeem tau tiv thaiv cov plua plav thiab cov kab mob loj hlob, yooj yim los ntxuav thiab tua kab mob, thiab ua tau raws li cov qauv kev tu cev nruj.
Thaum kawg, nws yog ruaj thiab nyab xeeb. Cov tub ntxhais ua npuas ncauj nruj muaj lub zog siab thiab khoov, tsis yooj yim rau tawg, tawg lossis hmoov, ua kom ntev - lub sij hawm kev ruaj ntseg. Lub Hoobkas- kev sib raug zoo ntawm kev sib koom ua ke kom tsis txhob delamination thiab huab cua to, txuas lub neej kev pab mus rau 20-50 xyoo. Tom qab nplaim taws- hloov kho tsis zoo, cov khoom lag luam feem ntau tuaj yeem ncav cuag qib kev nyab xeeb hluav taws xws li Class 0 lossis Class B, nrog cov pa luam yeeb tsawg thiab tsis muaj tshuaj lom, ua kom lub tsev thiab cov neeg nyob nyab xeeb.
Insulated Duct Board
Vaj Huam Sib Luag:
Alu. Foil / PIR Ua Npuas Ncauj / Alu. Ntawv nyiaj
Ua npuas ncauj ntom: 50 ± 3kg / m3
Vaj Huam Sib Luag Loj: 3950mm * 1200mm * 20mm
Aluminium Thickness: 0.06 / 0.08mm
Vaj Huam Sib Luag:
Alu. Ntawv nyiaj / PU ua npuas ncauj / Alu. Ntawv nyiaj
Ua npuas ncauj ntom: 42kg / m3
Vaj Huam Sib Luag Loj: 3950mm * 1200mm * 20mm
Aluminium Thickness: 0.06m
Daim ntawv pov thawj ntawm Insulated Duct Board
Kev nyab xeeb hluav taws kub, thermal conductivity thiab lub cev ua haujlwm
BS 476 Part 6 & 7
TIAB SA 1530.3
thermal conductivity
Compress zog
CFC HCFC Dawb
Specification ntawm
Aluminium Foil Polyurethane (PU) Ua ntej-Insulated duct Boards
|
Yam khoom |
Chav tsev |
Specification |
|
Standard Vaj Huam Sib Luag Loj |
mm |
3950*1200*20 |
|
Alu. Ntawv Nyiaj Thickness |
mm |
0.06 los yog 0.08 |
|
Ua Npuas Ncauj |
kg/m3 |
50 |
|
Thermal conductivity |
w/m.k |
0.020 |
|
Compressing zog |
Mpa |
0.2 |
|
Khoov zog |
Mpa |
2 |
|
Kev nqus dej |
% |
Tsawg dua los yog sib npaug li 0.1 |
|
Dimension Hloov |
% |
0.3 |
|
Ua haujlwm kub |
degree |
-60 rau +80 |
|
Max siab nyob rau hauv duct |
Pa |
1500 |
|
Qhov siab tshaj plaws tso cua tshaj tawm |
m/s |
Tsawg dua los yog sib npaug li 15 |
|
Max Nruam khiav kub |
degree |
Tsawg dua los yog sib npaug li 70 |
|
Lifespan ntawm PU Air Duct |
xyoo |
>20 |
Cim npe nrov: insulated duct board, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized
