Ua tsaug rau nws cov khoom zoo heev thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua lag luam aluminium duct vaj huam sib luag thiab cov neeg muag khoom 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.

PU Aluminium Duct Vaj Huam Sib Luag

PU Aluminium Duct Vaj Huam Sib Luag yog ib qho kev sib xyaw ua ke ntawm cov khoom siv sib xyaw tshwj xeeb uas tsim los rau HVAC cua duct ntau lawm. Lub Hoobkas sib koom nrog PU rwb thaiv tsev tub ntxhais thiab ob npaug - sab aluminium ntawv ci ntsib, nws ua ke cov qauv, kev txuag hluav taws xob thiab huab cua sealing rau hauv ib lub rooj tsavxwm tiav, hloov cov pa GI duct ntxiv rau kev tsim kho vaj tse.

Qauv

Core: Kaw- cell rigid PU ua npuas ncauj, ceev 45–55kg/m³, thermal conductivity 0.020–0.024W/(m·K), muaj nyob rau hauv 10 ~ 40mm thickness xaiv. High kaw-cov xov tooj ntawm tes ua rau cov dej tsis zoo thiab kev ua haujlwm thermal.

Nto: 0.06 ~ 0.08mm aluminium ntawv ci ntawm ob sab, ua raws li huab cua barrier, noo noo thaiv thiab tiv thaiv txheej tiv thaiv corrosion thiab plua plav.

Standard vaj huam sib luag dimension: loj loj 3950 × 1200mm rau kev txiav yooj yim thiab duct fabrication.

Daim Ntawv Loj:3950 * 1200 * 20mm

Ntim:10 daim / pob

Loading peev:660 daim / 40'HQ (Packed nrog cartons)

710 daim / 40'HQ (Packed nrog hnab yas)

Qhov tseem ceeb ntawm PU Aluminium Duct Vaj Huam Sib Luag vs. Traditional Ducts

PU panels tau txais koob meej vim tias lawv daws ob peb qhov mob cuam tshuam nrog cov tsoos galvanized hlau (GI) ntawv hlau ducts:

Integrated rwb thaiv tsev:Cov ducts ib txwm xav tau cov ntawv hlau yuav tsum tau nruab ua ntej, tom qab ntawd qhwv hauv fiberglass rwb thaiv tsev. PU duct panels muab cov cua channel thiab rwb thaiv tsev rau hauv ib lub 20 hli tuab board. Qhov no tshem tawm cov txheej txheem lag luam cais, txuag kev ua haujlwm thiab sijhawm.

Zog Efficiency:PU ua npuas ncauj muaj cov thermal conductivity tsawg heev (kwv yees . 0.020W/mk). Qhov no ua rau huab cua kub ruaj khov hauv cov kav dej thiab tiv thaiv kom tsis txhob muaj dej (hws) rau sab nraud.

Lub teeb:PU panels yog hnyav dua li cov hlau ducts (qhov hnyav ~ 1.3 kg / m² piv rau ~ 8.3 kg / m² rau zinc-coated hlau), txo cov load ntawm lub tsev.

Cua Tightness:Thaum koom nrog cov tshuab flange tshwj xeeb, cov ducts no muaj qhov zoo tshaj plaws airtightness piv rau cov kav dej ib txwm siv los yog cov kab hlau sib txuas, txo cov pa tawm thiab lub zog pov tseg.

Kev huv huv:Sab hauv yog du aluminium, uas tiv thaiv kev loj hlob ntawm microbial, tsis tso cov fiber ntau (tsis zoo li cov fiberglass liners), thiab yooj yim los ntxuav, ua rau nws zoo tagnrho rau tsev kho mob thiab chav huv.

CFC / HCFC Dawb: PU duct panels muab xoom ozone depletion, tsis muaj tshuaj tua kab mob - gassing los yog tsw, thiab ua raws li lub ntiaj teb no ib puag ncig qauv (LEED/Montreal raws tu qauv), thaum tiv thaiv nyob rau hauv cov kua qaub corrosion uas yuav degrade lub txhuas lub sij hawm.

Technical Specifications (Qhov Zoo Tshaj Plaws) ntawm PU Aluminium Duct Vaj Huam Sib Luag

Standard 20mm tuab vaj huam sib luag feem ntau nthuav tawm cov khoom hauv qab no:

Khoom	Tus nqi
Txheem Loj	3950 x 1200 mm (kuj 4000/2950/2900 ntev)
Thickness	20mm (Kuj muaj 10mm, 25mm, 30mm, 40mm)
Thermal conductivity	0.020 W/(m·K)
Qhov ntom	45 - 48 kg/m³
Ua haujlwm kub	-50℃rau +80 degree

Yuav Ua Li Cas Cua Duav NrogPU Aluminium Duct Vaj Huam Sib Luag

Lub teeb yuag tsim ntawm PU panels tso cai rau ib qho yooj yim, cov cuab yeej -ntau txheej txheem fabrication. Qhov no yog qhov laj thawj tseem ceeb rau kev txuag nyiaj tseem ceeb hauv lub sijhawm teeb tsa thiab kev ua haujlwm piv rau cov kav hlau ib txwm muaj.

Ntawm no yog cov kauj ruam ib txwm-los ntawm- cov txheej txheem:

Marking & Txiav: Lub vaj huam sib luag yog ntsuas thiab txiav raws li tus qauv tsim. Siv rab riam ntse ntse los yog lub tshuab ua npuas ncauj tshwj xeeb ua kom huv, ncaj npoo kom haum zoo.

Grooving & Folding: Cov cuab yeej tshwj xeeb "V-groove" yog siv los txiav V- zoo li tus channel rau hauv qab ntawm lub vaj huam sib luag, tso cai rau nws muab tais kom huv si yam tsis muaj qhov tawg ntawm txhuas.

Siv Adhesive: High- cov kua nplaum muaj zog yog siv rau lub folded flaps los khi cov duct rau hauv nws cov duab plaub zaum kawg.

Kev sib khi: Cov seams raug kaw los ntawm sab hauv nrog lub sealant tshwj xeeb thiab los ntawm sab nraud nrog muaj zog aluminium daim kab xev. Cov kauj ruam no yog qhov tseem ceeb rau kev tiv thaiv cov pa tawm thiab ua kom lub cev ua haujlwm tau zoo.

Koom nrog ntu: Cov kab hluav taws xob txuas txuas nrog siv tshwj xeeb txhuas lossis PVC flange profiles thiab H-zoo li tus connectors. Lub kaum sab xis yog ntxiv nrog steel brackets los yog npog cov ces kaum, thiab sealant yog siv los xyuas kom meej qhov kev sib txuas yog airtight.