PIR Cua Txias Boards

Ua tsaug rau nws cov khoom zoo thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm pir cua txias boards 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 thiab xa khoom sai rau koj.

PIR Cua Txias Boards yog nruj thermal rwb thaiv tsev boards tshwj xeeb uas tsim los rau HVAC cua faib tshuab. Kev ua haujlwm ua ntej- insulated duct panels, lawv yog fabricated rau hauv lub teeb yuag, siab -kev ua tau zoo ductwork, ua lwm txoj rau cov pa ntawv hlau ducts haum nrog sab nraud rwb thaiv tsev.

 

Cov khoom siv tseem ceeb: Rigid polyisocyanurate (PIR) ua npuas ncauj featuring lub siab kaw - cell ratio (feem ntau tshaj 90%).

 

Facings: Ob qhov chaw yog laminated nrog reinforced aluminium ntawv nyiaj, fiberglass scrim los yog lwm yam vapor retarder khaubncaws sab nraud povtseg kom xa enhanced durability, thermal reflectivity thiab ib tug du airflow nto.

 

Muaj ThicknessLoj: 10mm, 20mm, 25mm, 30mm, 40mm

Vim li cas thiaj xaiv PIR Cua Txias Boards?

Thermal rwb thaiv tsev, tsis tshua muaj pa taws emission thiab tsawg toxicity

PI ua npuas ncauj nthuav tawm cov nplaim hluav taws kub nyhiab rau kev txhim kho hluav taws kev nyab xeeb. Nws Limiting Oxygen Index (LOI) feem ntau yog siab dua 34%, ua tau zoo dua cov qauv kev cai rau feem ntau cov nplaim taws- cov khoom siv retardant.

Zoo heev Acoustic thiab Thermal rwb thaiv tsev Performance

Nrog rau qhov qhib - cell qauv featuring ib qho qhib - cell feem txog li 99%, PI ua npuas ncauj ua tiav cov suab nrov tshwj xeeb. Nws muaj lub suab nrov txo qis coefficient (NRC) ntawm qhov siab tshaj 0.54 nyob rau hauv qhov ntau zaus ntawm 125-4000 Hz, ua kom muaj suab nrov nrov thiab cov suab nrov hauv kev ua haujlwm hauv HVAC. Nws cov thermal conductivity qis dua 0.022 W / (m·K), ua kom muaj kev ruaj ntseg thermal rwb thaiv tsev ntawm qhov hnyav ntawm qhov hnyav.

Ultra- Tsawg Outgassing thiab Chemical Stability

Cov khoom uas tsis muaj hluav taws xob tso tawm los ntawm cov khoom hauv qab lub tshuab nqus tsev yuav ua rau muaj kev sib kis ntawm cov cuab yeej precision. Ua tsaug rau nws cov cuab yeej ultra-tsawg outgassing, PI ua npuas ncauj tau siv dav hauv cov ntawv thov hauv aerospace thiab semiconductor cleanroom ib puag ncig. Cov khoom siv kuj muaj kev tiv thaiv tsis muaj zog acid, tsis muaj zog alkali thiab cov roj xws li 93 # roj av, ua kom pom cov tshuaj lom neeg zoo heev.

 

 

 

 

Qhov zoo ntawm PIR Cua Txias Boards

1.  

2. Superior Thermal rwb thaiv tsev

   Polyurethane boasts ib qho ntawm cov thermal conductivity qis tshaj plaws rau cov khoom siv hluav taws xob, nrog rau λ ≈ 0.020–0.024 W / m·K. Yog li ntawd, cov vaj huam sib luag slimmer tuaj yeem muaj qhov sib npaug R- cov nqi piv rau cov ntaub plaub tuab tuab thiab fiberglass rwb thaiv tsev.

3.  

   Lub Teeb Khoom

   Cov khoom hnyav kwv yees li 1/10 ntawm qhov sib npaug ntawm cov ntawv hlau ductwork, txo cov khoom siv hauv tsev nrog rau kev tuav thiab kev teeb tsa ua haujlwm.

4.  

   Inherent Vapor Retarder

   Cov ntawv ci ntsej muag ua haujlwm ua ib qho tseem ceeb vapor barrier, tsis txhob muaj teeb meem condensation thiab txo cov pwm proliferation ntawm cov kav dej.

5.  

   Smooth Internal Duct Surface

   Txo cov cua sib txhuam kom txo qis kev poob siab thiab kev siv zog. Qhov saum npoo kuj inhibits plua plav tsub zuj zuj, txhawb kev txhim kho huab cua hauv tsev (IAQ).

6.  

   Tsawg cua nkag

   Ua raws li cov txheej txheem tsim cov txheej txheem suav nrog grooving, folding thiab sealing nrog cov ntawv ci los yog cov nplaum, cov pob qij txha thiab cov seams ua kom muaj cua nruj, ua raws lossis ua tau zoo tshaj SMACNA cov qauv xau.

7.  

   Acoustic Performance

   Cov tub ntxhais ua npuas ncauj muaj suab rwb thaiv tsev, attenuating suab nrov los ntawm cov kiv cua thiab turbulent airflow.