Ua tsaug rau nws cov khoom zoo heev thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua pir rectangular duct 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.
PIR Rectangular Yeeb Nkab
UNTDuct PIR Rectangular Duct yog ua ntej -insulated HVAC duct system tsim los ntawm Xiamen UNT Duct Technology Co., Ltd. Nws yog tsim los ua ib qho kev ua tau zoo ntawm -kev ua tau zoo rau cov kav hlau ib txwm siv, kev sib koom ua ke, kev rwb thaiv tsev, thiab kev tiv thaiv txheej txheej rau hauv ib qho, lub teeb ci vaj huam sib luag.
| Technical Parameter | Txheem tus nqi / Specification |
|---|---|
| Qauv | Sandwich vaj huam sib luag: Aluminium Ntawv Nyiaj / PIR Ua Npuas Ncauj / Aluminium Ntawv Nyiaj |
| Cov khoom siv tseem ceeb | Polyisocyanurate (PIR) ua npuas ncauj |
| Vaj Huam Sib Luag Dimensions | 3950mm x 1200mm x 20mm (kuj muaj: 2900x1200x20mm) |
| Ua Npuas Ncauj | Kwv yees li . 52 kg/m³ |
| Thermal conductivity | Tsawg dua lossis sib npaug rau 0.020 W / (m·K) |
| Kev ntsuas hluav taws | Chav Kawm 0 (BS476 Part 6 & 7) lossis Chav Kawm A (ASTM E84) |
| Ua haujlwm kub | -50℃rau 120 degree |
Cov yam ntxwv tseem ceeb thiab cov txiaj ntsig ntawm PIR Rectangular Duct
Kev tsim qauv ntawm cov kav dej no tsom mus rau kev daws ntau yam teeb meem tseem ceeb hauv HVAC niaj hnub tsev:
Zog Efficiency:
PIR ua npuas ncauj core muaj cov thermal conductivity tsawg heev, uas txo qis thermal poob. Nws tuaj yeem txo qhov kev siv hluav taws xob ntawm lub tshuab cua txias los ntawm kwv yees li 25% mus rau 40% piv rau cov tshuab tsis muaj hluav taws xob lossis ib txwm siv.
Qhov chaw -Txuag Tsim:
Cov duab plaub yog tsim tshwj xeeb kom haum rau hauv qhov chaw kaw xws li cov kab noj hniav hauv qab nthab, cov plag tsev, thiab cov kav dej nqaim. Qhov no ua rau qhov chaw siv tau zoo tshaj plaws, tshwj xeeb tshaj yog nyob rau hauv cov tsev lag luam thiab cov tsev nyob.
Txhim khu kev ruaj ntseg hluav taws:
PIR ua npuas ncauj yog inherently hluav taws kub-resistant. Thaum muaj hluav taws kub, nws tsim cov txheej txheem tiv thaiv char uas pab tiv thaiv kev sib kis ntawm cov nplaim taws thiab txo cov pa taws, ua tau raws li cov qauv kev nyab xeeb nruj rau cov chaw nyob xws li tsev kho mob, tsev kawm ntawv, thiab cov tsev siab - nce siab.
Durability thiab Hygiene:
Qhov kaw -cov qauv ntawm tes ntawm PIR core tiv thaiv kev nqus dej, tiv thaiv pwm thiab pwm kev loj hlob. Qhov zoo ntawm cov txhuas sab hauv lub ntsej muag minimizes huab cua tsis kam, txo cov plua plav paug, thiab ua rau cov kav dej yooj yim los ntxuav, pab ua kom huab cua zoo hauv tsev.
Kev teeb tsa ceev ceev:
Cov vaj huam sib luag yog qhov hnyav thiab tuaj txog ntawm qhov chaw ua haujlwm ua ntej- insulated thiab npaj rau kev sib dhos. Qhov no tuaj yeem txiav lub sijhawm teeb tsa los ntawm 50% piv rau cov kav hlau ib txwm siv, uas yuav tsum tau cais cov rwb thaiv tsev, ua rau cov nqi qis zog thiab ua tiav qhov project sai.
Daim ntawv pov thawj ntawm PIR Rectangular Duct Vaj Huam Sib Luag
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
Yuav ua li cas ua PIR Rectangular Duct
Kauj ruam 1 - Tracing:qhia txog cov kab ducts ntawm lub vaj huam sib luag.
Kauj ruam 2 -Txiav: Siv phau ntawv txiav cov cuab yeej, txiav raws cov npoo vaj huam sib luag thiab tsim 90℃"V" grooves ntawm lub vaj huam sib luag.
Kauj ruam 3 - Gluing:Siv cov kua nplaum rau ntawm qhov chaw txiav ntawm cov panels.
Kauj ruam 4 -Folding: Tom qab cov kua nplaum raug kho, quav ob sab ntawm ib leeg mus rau ntawm txoj kab ncaj nraim.
Kauj ruam 5 - Taping:Daim kab xev tsuas yog siv rau sab nraud ntawm cov kav dej uas ob sab ntawm lub vaj huam sib luag tau koom nrog rau huab cua- nruj.
Kauj ruam 6 - Flanging:Tom qab siv cov kua nplaum thiab muab tso rau lub kaum sab xis steel, txheej txheem kom haum rau PVC los yog txhuas tsis pom flanges.
Kauj Ruam 7 - Txhim kho:txhawb nqa cov kav dej nrog ib qho txhuas reinforcement bar thiab GI Shaped disks, yog tias tsim nyog.
Kauj ruam 8 - Sealing:Tom qab cov kav dej tau sib sau ua ke, kaw tag nrho cov pob qij txha sab hauv hermetically nrog silicone.
Cim npe nrov: pir rectangular duct, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized
