Cov untduct ua ntej cov hlau insulated hlau
Pre-insulated hlau ductwork sib txuas lus (xws li galosite rwb thaiv cov ntaub ntawv (pawv) nruj me ntsis txheej txheem) Nws tuaj yeem muab tso rau hauv kev siv tom qab ntawm-qhov chaw txiav, spricing thiab installing thiab installing thiab txhim kho cov system zog zog siv hluav taws xob kev ua haujlwm thiab tsim kev ua haujlwm.
Vaj huam sib luag qauv: Nyiaj Alu. Ntawv ci / pir ua npuas dej / nyiaj alu. NTAWV NYIAJ
Ua npuas ncauj ntom: 52kg / cbm
Muaj Vaj Huam Sib Luag: 3950mm * 1200mm * 20mm
Alu. Ntawv Nyiaj: 60 lossis 80 Micron (Embossed)
Kev Ntsuas Hluav Taws: Chav 0 (BS476Part 6 & 7)
Pre-insulated hlau ductwork qauv muaj pes tsawg leeg
Qhov kev ua tau zoo ntawm cov hlau insulated hlau devernwork stems los ntawm nws cov kev tshawb fawb funded qauv qauv qauv. Cov txheej txheem sib txawv koom tes nrog txhua lwm los ua kom tiav los tsim kev ua haujlwm tiav ntawm "kev tiv thaiv - rwb thaiv tsev - huab cua kis". Cov qauv ib txwm muaj muaj peb txheej ntawm sab nraud rau sab hauv:
1.outer txheej:Kev tiv thaiv hlau tiv thaiv kev ua haujlwm yog kev cuam tshuam tiv thaiv, kev tiv thaiv corrosion, thiab kev tiv thaiv ntawm sab hauv rwb thaiv tsev txheej. Cov ntaub ntawv sib xws muaj cov ntawv ci txhuas kev kub (55-200μm) thiab kub-dip galvanized steel ntawv lossis xim hlau steel (uas yog qhov zoo rau kev teeb tsa kev teeb tsa). Qhov saum npoo ntawm txheej txheej hlau yog kho nrog galvanizing, tshuaj pleev kom ua tau zoo tiv thaiv ib puag ncig sab nraud thiab txuas ntxiv cov khoom lag luam lub neej.
2. Nruab Nrab Txheej:Core rwb thaiv tsev txawm txiav cov duct thaiv cov khoom siv thermal no, cov khoom siv rwb rwb raws li kev thov cov xwm txheej:
Polyurethane (PU): Nta Qhov qis tshaj thermal conductivity thiab zoo rwb thaiv tsev rwb thaiv tsev cov nyhuv, nrog rau lub suab zoo rwb thaiv tsev ua haujlwm. Haum rau cov tsev lag luam, chaw ntiav pw, tsev kho mob thiab lwm yam xwm txheej nrog cov kev xav tau zoo rau kev ua hluav taws xob thiab cov suab nrov txo.
PEHOLIC FOAM: Boasts Kev Tiv Thaiv Zoo Tshaj Plaws (Chav kawm tsis-sib xyaw ua ke) thiab cov pa hluav taws xob tsawg. Haum rau pej xeem cov chaw nrog cov hluav taws kub hluav taws kom nruj li xws li tshav dav hlau, subways thiab cov tsev siab.
3. Sab Hauv Txheej:Sab hauv-corrosion thiab txaus Kev coj cov txheej txheem txheej txheem ntawm kev sib cuag nrog cov huab cua uas muaj kev sib kis, nws yuav tsum yog tus mob sib kis, corrosion-resistant thiab tsawg hauv cua tiv thaiv. Cov khoom siv uas muaj cov khoom siv sib xyaw ua cov txheej thiab kub-dip galvanized steel ntawv sab hauv kho txheej. Cov ntaub ntawv no tuaj yeem txo cov cua ntws tsis kam, qis zog cua, tiv thaiv kev yaig ntawm cov dej ntws los ntawm cov pa dej, thiab ua kom cov huv huv ntawm cov huab cua kis.
Xyaum Ua Si & Cov Qauv Kev Lag Luam
Txhawm rau kom cov khoom lag luam zoo, ua ntej cov qauv hlau ua ntej hlau yuav tsum ua raws ntau yam qauv hauv tsev. Cov neeg lag luam ib txwm coj ua lub Hoobkas kev soj ntsuam lub Hoobkas kev soj ntsuam, suav nrog:
Thermal rwb thaiv tsev ua haujlwm ntsuas:Tshawb nrhiav thermal conductivity thiab kev poob kub ua kom muaj kev txuag hluav taws xob.
Sealing Performance Performance Performance Performancection:Tswj huab cua tougage nqi los ntawm cov cua nruj ntsuas.
Txheej Txheem Txheej Txheem Kuaj:Kev xeem kev cuam tshuam tiv thaiv thiab compression kuj kom tsis txhob muaj kev cuam tshuam.
Kev Ntsuas Hluav Taws Xob:Ntsib tus ntsuas hluav taws xob sib haum (chav kawm A / chav kawm B) raws li cov xwm txheej xav tau.
Cov lus nug ntawmPIR foam ua ntej-insulated aluminium duct
Puas yog Pir ua ntej-insulated (pi) ducts xav tau cov rwb thaiv tsev ntxiv tom qab kev teeb tsa?
Tsis yog. Qhov tsis zoo li cov txheej txheem stands (uas yuav tsum tau cais cov khaubncaws sab nraud povtseg (uas xav tau cais cov khaubncaws sab nraud povtseg zoo li fiberglass), Pir ua ntej insulated pars yog Hoobkas-insulated nrog kev sib xyaw. Qhov kev xav tau no tshem tawm qhov xav tau ntawm kev ua haujlwm ntawm sab nraud ua haujlwm, txuag sijhawm thiab ua haujlwm.
Hauv cov xwm txheej twg yog PIR ua ntej - Cov ntawv sau insulated haum?
Nws yog dav siv nyob rau hauv cov tsev lag luam xws li chaw haujlwm, chaw khaws khoom, thiab chaw ntiav, chaw kho mob thiab khoom noj txias thiab txias thiab txias thiab txias tshuab.
PIR ua li cas ua ntej - cov ntawv ntim hauv qab pob khoom ntim?
-Nws ib txwm ntim hauv cov yeeb yaj kiab yas lossis thawv, nrog 10 nplooj ntawv ib pob.
Yuav ua li cas tswj Pir Pre-insulated (PI) ducts?
Kev tu yog tsawg heev. Kev kuaj xyuas ib txwm rauKoom Tes Tiav(txhawm rau tiv thaiv cua toughage) thiabNto puas(piv txwv li, punctures nyob rau hauv txhuas ntsib) yog pom zoo. Ntxuav sab hauv lub sijhawm tsis tu ncua (nrog cov tshuaj ntxuav me me) pab kom muaj airflow efficiency, tshwj xeeb hauv cov chaw tu cev.
Kev qhia tshwj xeeb ntawm PIR Pre-insulated aluminium duct rauHVAC ductter system
|
Yam |
Ib yam |
Kev qhia tshwj xeeb |
|
Vaj huam sib luag qauv |
|
Alu./foam/alu. |
|
Vaj Huam Sib Luag Loj |
lub hli |
3950*1200*20 |
|
Alu. Ntawv ci thickness |
lub hli |
0.06 |
|
Ua npuas ncauj ntom |
kg / m3 |
48 |
|
Thermal conductivity |
w/m.k |
0.022 |
|
Kev nqus pa lub zog |
MPa |
0.2 |
|
Dab tsi yog khoov zog |
MPa |
2 |
|
Dej ragentit |
% |
0.36 |
|
Dimension hloov |
% |
0.3 |
|
Tsev hauj lwm kub |
tiv kis |
-100 rau +80 |
|
Ntau tshaj plaws muaj cua nrawm |
m/s |
Tsawg dua los yog sib npaug rau 12 |
|
Khiav ua si tsis tu ncua |
tiv kis |
Tsawg dua los yog sib npaug rau 70 |
|
Lifespan ntawm pu cua ciav |
lub yim |
>20 |
Cim npe nrov: pre-insulated hlau devwork, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom, Hoobkas, Mekas
