Xiav 20mm Polyurethane Ua Npuas Ncauj Caj Duct Board nrog 60/80 Micron Aluminium Ntawv Nyiaj

Jul 07, 2025

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Xiav 20mm Polyurethane Ua Npuas Ncauj Caj Duct Board nrog 60/80 Micron Aluminium Ntawv Nyiaj

1. Cov Khoom Txheej Txheem

Peb xiav 20 hli polyurethane ua npuas ncauj duct board, featuring 60/80 micron aluminium ntawv ci, yog lub tsev ua haujlwm siab tsim rau ntau cov ntawv thov kev sib tw. Nws ua ke cov cua sov thiab acoustic rwb thaiv tsev ntawm polyurethane ua npuas dej, ua rau muaj kev xaiv zoo tshaj plaws rau kev tsim cov tshuab txuag thiab ruaj khov.

Blue 20mm Polyurethane Foam Duct Board with 60/80 micron Aluminum Foil​

2. Cov ntsiab lus tseem ceeb

2.1 polyurethane ua npuas ncauj cov tub ntxhais

Lub 20 hli tuab polyurethane ua npuas ncauj tub ntxhais tseem yog lub siab ntawm pawg thawj coj hauv no. Polyurethane muaj koob meej rau nws cov rwb thaiv tsev zoo dua qub. Nws muaj qhov thermal tsawg heev thermal, uas txhais tau tias nws tuaj yeem tiv thaiv kev hloov pauv cua sov. Cov cuab yeej no yog qhov tseem ceeb hauv kev tswj kom qhov ntsuas qhov xav tau sab hauv lub ducts, txawm tias nws yog rau cua sov lossis cua txias. Tsis tas li ntawd, cov npaus yog cov tshuaj tiv thaiv zoo nkauj, txo cov suab sib kis tau tshwj xeeb hauv cov tsev lag luam thiab cov vaj tse uas muaj qhov xav tau.

 

2.2 txhuas cov ntawv ci ci

Tus pawg thawj coj saib nrog 60/80 micron aluminium ntawv ci ntawm ob sab. Cov ntawv nyeem txhuas cov ntawv ua haujlwm ntau lub zog tseem ceeb. Firstly, nws ua raws li vapor barrier, tiv thaiv noo noo los ntawm kev nkag mus rau hauv polyurethane ua npuas ncauj. Noog noo tuaj yeem txwv cov rwb thaiv tsev rwb thaiv tsev thiab ua rau pwm thiab mildew kev loj hlob tuaj xwb Thib ob, cov ntawv ci txhuas muaj qhov ua tau zoo uas tuaj yeem txhim kho cov thermal rwb thaiv tsev kev ua tau los ntawm kev cuam tshuam radiant cua sov. Qhov no muaj txiaj ntsig tshwj xeeb muaj txiaj ntsig rau cov xwm txheej uas cov ducts raug rau qhov chaw siab, xws li hauv nthab lossis ze cov cuab yeej siv.

Blue 20mm Polyurethane Foam Duct Board with 60/80 micron Aluminum Foil​

3. Nta thiab cov txiaj ntsig nrog cov ntaub ntawv thov tshwj xeeb

3.1 Zog Efficiency

Kev sib xyaw ntawm cov roj thermal qis polyurethane ua npuas thiab cov reflefling txhuas ntawv ci ua rau muaj zog siv zog zoo. Los ntawm kev txo qis kub ua lossis nce, pawg tuav dej yuav pab txo qis zog siv cua sov, qhov chaw cua, thiab cua txias (HVAC). Qhov no, nyob rau hauv lem, ua rau cov nqi zog qis rau cov tswv cuab thiab cov neeg ua haujlwm. Nyob rau hauv ib lub caij nyoog uas muaj kev txuag hluav taws xob yog ntawm qhov tseem ceeb tshaj plaws, cov yeeb yam no ua rau peb xaiv lub rooj tsav xwm.

 

Case daim ntawv thov:Ib thaj av loj loj loj nyob rau hauv ib thaj av muaj sububical nruab tau peb pawg thawj coj hauv nws lub chaw ua pa hluav taws xob. Ua ntej siv peb cov khoom lag luam, daim khw lub tsheb ua haujlwm siv cua txias txhua hli tsis tshua muaj siab vim tias muaj huab cua txias. Tom qab hloov, cov cua txias poob tau txo los ntawm 35%, thiab cov nqi hluav taws xob txhua hli rau ntawm kwv yees li $ 8,000, ua tiav cov txiaj ntsig zoo tshaj plaws.

 

3.2 Kev Ruaj Ntseg

Aluminium daim ntawv qhia txog cov rooj sib tw tiv thaiv cov polyurethane ua npuas dej los ntawm kev puas tsuaj lub cev, xws li khawb thiab cuam tshuam. Cov ntawv ci kuj tseem tiv taus tshuaj lom neeg thiab UV hluav taws xob, kom ntseeg tau tias tus pawg tuav duct tau ua nws cov kev ua tau zoo dhau lub sijhawm ntev. Qhov kev tsim kho ruaj khov ntawm pawg thawj coj ua kom haum rau nws cov ntawv thov sab hauv tsev thiab sab nraum zoov, txawm tias nyob rau hauv cov xwm txheej phem.

 

Case daim ntawv thov:Ib qho kev muaj cov nroj tsuag ua lag luam ua chiv siv tshuaj chiv siv siv peb pawg thawj coj saib rau nws txoj kev ua kom huv. Lub tso cua muaj roj av muaj roj, thiab sab nraum zoov ntawm cov ducts tau raug rau lub hnub ci thiab nag. Tom qab 5 xyoos ntawm kev siv, cov pawg tswj hwm ducted lawm, uas tsis muaj cov cim ntawm cov corrosion lossis degradation ntawm cov khoom siv ua npuas ncauj, thaum cov khoom siv duct cov khoom siv yav dhau los uas yuav tsum tau hloov txhua 2 xyoos.

 

3.3 Yooj yim Installation

Lub rooj tsav xwm duct yog lub teeb thiab yooj yim rau kev txiav thiab cov duab, uas yooj yim ua cov txheej txheem kev teeb tsa. Nws tuaj yeem raug ntaub qhwv rau ntau cov ciav hlau thiab ntau thiab tsawg siv cov cuab yeej ntoo ntoo, txo lub sijhawm thiab ua haujlwm yuav tsum rau kev teeb tsa. Tsis tas li ntawd, du nto ntawm cov ntawv nyeem txhuas ua kom nws yooj yim rau kaw cov pob qij txha thiab ua kom pom kev zoo rau kev ua kom muaj kev ua haujlwm ntawm HVAC system.

 

Case daim ntawv thov:Lub tsev muaj cov chaw nyob siab siab nrog 30 plag tsev yuav tsum tau nruab hvac ducts nyob rau hauv qhov chaw nqaim. Siv peb Pawg Thawj Coj Cook, pab pawg hauv lub teeb ua tiav cov duct kev teeb tsa rau tag nrho lub tsev hauv 10 hnub. Nyob rau hauv sib piv, siv tsoos hlau ducts yuav noj tsawg kawg 18 hnub. Lub teeb ci ntsa iab ntawm peb cov khoom tsim hauv lub tsev txoj kev nqaim ntau dua yooj yim dua, thiab cov yooj yim ntawm cov neeg ua haujlwm ntawm thaj chaw ntawm 30%.

 

3.4 Hluav Taws Kub Kub Kuj

Cov polyurethane ua npuas ncauj siv nyob rau hauv peb lub rooj tsavxwm duct muaj hluav taws kub hluav taws zoo-tiv taus. Nws yog tsim kom tau raws li qee cov qauv hluav taws kub, muab ib txheej ntxiv ntawm kev nyab xeeb thaum muaj hluav taws. Aluminium cov ntawv ci ci tseem tsis pab txhawb rau kev sib kis hluav taws, ntxiv kom muaj kev nyab xeeb hluav taws ntawm lub zog duct.

 

Case daim ntawv thov:Ib lub tsev so hauv thaj chaw hauv nroog tau ntsib ib qho hluav taws me me hauv nws chav ua noj, uas kis mus rau lub zog duct. Ua tsaug rau qhov hluav taws kub tiv thaiv peb cov hluav taws xob duct, hluav taws tsis kis tau los ntawm cov ductions mus rau lwm qhov chaw ntawm lub tsev so. Tus pawg thawj coj hauv pawg thawj coj tab sis tsis txhawb kev sib txuas, muab lub sijhawm tua hluav taws txaus kom tshem tawm cov hluav taws, txo cov khoom ntiag tug thiab ua kom muaj kev nyab xeeb ntawm cov qhua.

Blue 20mm Polyurethane Foam Duct Board with 60/80 micron Aluminum Foil​

4. Kev thov

4.1 HVAC duct tshuab

Thawj daim ntawv thov ntawm peb pawg thawj coj hauv kev tsim kho ntawm HVAC duct. Nws tuaj yeem siv rau kev muab khoom thiab xa rov qab rau hauv tsev lag luam lag luam, xws li chaw ua haujlwm, khw muag khoom, thiab chaw ntiav pw, nrog rau cov tsev nyob. Lub zog-ua tau zoo thiab nyob ntsiag to ntawm cov txheej txheem du los ntawm peb pawg tuav duct thaum txo cov nqi zog hauv tsev.

 

4.2 industrial duct lub tshuab

Hauv chaw muaj kev muaj, qhov chaw uas muaj kev kub ntxhov lossis kev ua kom huv, peb pawg tswj hwm du tau siv tau rau kev ua pa tawm, cov chaw tso cua, thiab ua haujlwm ducts. Lub durability thiab tiv taus rau cov tshuaj thiab cua sov ntawm cov pawg tuav duct ua nws haum rau cov ntawv uas nyuaj no.

 

4.3 Lwm Cov Kev Siv Rwb Thaiv Tsev

Dhau li ntawm cov tshuab du tuaj yeem siv tau rau lwm lub hom phiaj rwb thaiv tsev, xws li nyob rau hauv cov tuam tsev. Kev sib xyaw ntawm thermal thiab acoustic rwb thaiv tsev cov zog ua rau nws muaj ntau yam khoom rau ntau txoj kev txhawb nqa lub tsev.

Blue 20mm Polyurethane Foam Duct Board with 60/80 micron Aluminum Foil​

5. Kev Tshwj Xeeb Cov Lus Qhia

5.1 tuab: 20mm

5.2 Ntawj ntawm Polyurethane Ua Npuas Ncauj: 50-55kg / m³ (nyob ntawm cov khoom lag luam tshwj xeeb)

5.3 thermal conductivity: 0.022w / (map k) (ntawm cov kev sim ntsuas tus qauv)

5.4 noo noo tsis kam: Cov ntawv txhuas cov rooj sib tw muaj qhov tsawg tsawg-sib zog ua kom noo, nrog dej vapor kis tus nqi ntawm 2kg / (m²²²)

 

 

 

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