Ua tsaug rau nws cov khoom zoo thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua lag luam pir ducting 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 thiab xa khoom sai rau koj.

PIR Ducting Board

Ua ntej- insulated PIR cua duct vaj huam sib luag ua raws li kev ua haujlwm siab -kev ua tau zoo nyob rau hauv cov txheej txheem HVAC niaj hnub no. Tsim los ua ib qho kev sib koom ua ke ntawm cov xuab zeb sib dhos clad nrog aluminium foil faces thiab nruj PIR ua npuas ncauj core, lawv ua tiav kev ua tau zoo dua piv rau cov pa galvanized steel ducts uas vam khom rau ntawm - qhov chaw rwb thaiv tsev. Lub eco- tus phooj ywg PIR core muab cov thermal efficiency zoo los txo cov pa roj carbon emissions, nrog rau ib puag ncig zoo raw khoom raws li kev tsim kho thoob ntiaj teb. Cov vaj huam sib luag no feem ntau tau teev tseg rau cov tsev so, chaw ua haujlwm, tshav dav hlau, tsev kho mob thiab lwm qhov chaw ua lag luam thiab pej xeem.

Cov vaj huam sib luag no tau txais cov qauv sib xyaw sandwich:

Cov khoom siv tseem ceebCov tub ntxhais insulating yog nruj PIR ua npuas ncauj. Nws muab siab thermal kuj thiab cov qauv rigidity thaum tuav lub teeb yuag profile.

FacingsKev tiv thaiv, airtight faces yog ruaj khov rau ob sab ntawm cov tub ntxhais ua npuas ncauj. Muaj ob txoj kev xaiv uas muaj:

Aluminium Ntawv Nyiaj: Txheem 80-micron ntawv ci, zoo tagnrho rau kev siv sab hauv tsev.

Aluminium Ntawv: 200-micron daim ntawv muab kev txhawb zog thiab ua haujlwm ntev, haum rau kev teeb tsa sab nraum zoov.

Lub "lub zog hloov pauv" ntawm PIR Ducting Board

Hauv HVAC sector, PAL prefabricated insulated duct system transcends ib yam khoom. Nws muab kev hloov pauv hloov pauv lub siab xav, hloov cov haujlwm ua haujlwm los ntawm kev tsim khoom mus rau kev sib dhos modular. Tsim los ntawm PIR (polyisocyanurate) los yog phenolic ua npuas ncauj core thiab dual - sab aluminium foil cladding, lub kaw lus txawv nws tus kheej los ntawm cov tsoos galvanized steel ductwork hauv cov khoom siv thiab kev tsim kho logic.

Pas dej tej yaam num xav kom cais cov khoom xa tuaj ntawm galvanized steel panels, pob zeb ntaub plaub / fiberglass rwb thaiv tsev, adhesives thiab auxiliary Cheebtsam. Cov ntaub ntawv zoo li no yog qhov loj thiab muaj kev cuam tshuam rau kev puas tsuaj thiab kev puas tsuaj.

PAL system panels ua tiav qhov ntom ntawm kwv yees li 50 kg / m³, thiab cov ducts tiav tsuas yog 15% ntawm cov khoom sib piv galvanized steel. Kev lag luam rau kev thauj mus los, chav tsev - cov nqi thauj mus los hauv cheeb tsam raug txo, thaum qhov chaw xav tau rau ntawm - qhov chaw cia khoom txo qis dua 60%.

Kev Pabcuam Lub Neej, Kev Tiv Thaiv Ib puag ncig thiab kev nyiam huv ntawm PIR Ducting Board

1) Durability Data:Lub nplhaib PIR - zoo li tus qauv macromolecular yog qhov ruaj khov, nrog rau cov thermal conductivity tsawg dua 5% hauv 25 xyoo. Lub neej ua haujlwm tsim yog 20-25 xyoo; Cov ntaub ntawv hlau yuav corrode thiab xau tsis pub dhau 5-8 xyoo, pob zeb wool yuav hmoov thiab tsis pub dhau 5 xyoos, thiab tag nrho lub neej hloov pauv tus nqi raug txo los ntawm 70%.

2) Environmental Testing:Kev tso tawm cov khoom tsis zoo xws li formaldehyde thiab benzene yog 0, thiab nws tsis muaj asbestos; kev tsim cov foaming poob tsuas yog 3%, thiab cov khoom seem tuaj yeem rov ua dua tshiab rau kev ua haujlwm thib ob, uas yog tsim rau cov tsev ntsuab LEED thiab cov tsev ntsuab ntsuab peb - hnub qub ntawv pov thawj cov khoom ntxiv.

3) Kev ua kom huv huv:Ob chav -sided du antibacterial aluminium foil txheej txheej txo cov phab ntsa sab hauv cua tiv thaiv los ntawm 12%, thiab nws tsis yooj yim rau plua plav thiab pwm loj hlob; nws yog tsim rau cov khoom noj khoom haus, chav ua haujlwm purification qhov cua, thiab tsis tas yuav tsum tau ntxiv cov tshuaj tua kab mob hauv ob sab hauv, thiab cov khoom siv ntxiv rau kev kho kom huv si yog xoom.

Ntawm -Site Fabrication Process ntawm PIR Ducting Board

Thaum cov vaj huam sib luag tuaj txog ntawm - qhov chaw, lawv tau tsim rau hauv cov kav dej kawg. Qhov no yog cov txheej txheem yooj yim uas tuaj yeem ua nrog cov cuab yeej tes. Cov kauj ruam tseem ceeb yog:

Tracing / Marking:Cov duab ntawm cov kav dej, nrog rau cov nyiaj pub dawb rau folds thiab koom nrog, yog cim rau ntawm lub vaj huam sib luag raws li cov qauv tsim. Cov kauj ruam no yuav tsum tau precision, raws li nws suav rau cov khoom uas yuav raug txiav tawm.

Txiav:Cov panels raug txiav kom loj siv cov cuab yeej txheem zoo li lub tshuab txiav lossis cov cuab yeej tshwj xeeb "V" zawj txiav. Cov cuab yeej no tsim ib qho 45℃zawj raws cov npoo uas cov kav dej yuav muab tais. Qhov no V-zoo li tus channel tsis tsuas yog tso cai rau kom huv si tab sis kuj tsim kom muaj qhov loj dua, muaj zog dua rau gluing .

Folding:Lub vaj huam sib luag yog folded raws li ua ntej - txiav thiab qhab nia kab los ua cov duab plaub. PIR ua npuas ncauj tus qauv ua rau nws yooj yim los tsim crisp, raug folds.

Gluing & Sealing:Ib qho tshwj xeeb HVAC- qib nplaum yog siv rau ntawm 45℃npoo los yog sib koom ua ke . Cov khoom yog nruj nreem nias ua ke thiab tuav kom txog thaum cov nplaum nplaum tsim kom muaj zog, airtight daim ntawv cog lus.

Taping & Reinforcement:Cov seams tau txuas ntxiv nrog cov ntaub nplaum uas muaj zog ntxiv los xyuas kom cov duct yog tag nrho airtight, uas yog qhov tseem ceeb rau kev siv hluav taws xob. Rau cov ducts loj dua, cov khoom siv dag zog ntxiv tuaj yeem muab ntxiv los pab txhawb kev tsim kho.

Txhim kho Flanges:Yog tias xav tau rau kev sib txuas rau lwm cov kav dej los yog HVAC chav tsev, flanges raug ntsia rau ntawm qhov kawg ntawm cov kav dej.

Cov txheej txheem kev tsim kho kom yooj yim no- tshem tawm qhov xav tau ntawm kev sib cais, hnyav rwb thaiv tsev wrapping kauj ruam- yog vim li cas PIR ducts suav hais tias muaj txiaj ntsig zoo rau kev teeb tsa .