PI Aluminium Ntawv

Ua tsaug rau nws cov khoom zoo heev thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua pi aluminium ntawv 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.

PI Aluminium Ntawv

 

PIR Pre-insulated (PI) Aluminium Sheet, tseem hu ua polyisocyanurate ua ntej-insulated duct sheet, yog cov khoom siv rwb thaiv tsev siab ({2}}cov khoom siv hluav taws xob zoo siv dav hauv HVAC (Tsuas Kub, Cua, thiab Cua Txias)). Nws muaj nuj nqis rau nws zoo heev thermal rwb thaiv tsev, durability, thiab hluav taws tsis kam, ua rau nws ib tug nrov lwm txoj rau cov tsoos duct cov ntaub ntawv. Hauv qab no yog cov lus qhia ntxaws:

 

Tus qauv tsim

PIR ua ntej-cov ntaub ntawv insulated duct muaj peb lub ntsiab:

Cov khoom siv tseem ceeb: Ib qho nruj, kaw -cell polyisocyanurate (PIR) ua npuas ncauj tub ntxhais. Cov npuas dej no yog tsim los ntawm cov tshuaj tiv thaiv ntawm isocyanurate thiab polyol, tsim cov qauv ntom ntom nrog cov thermal conductivity tsawg.

Cov khoom siv ntsej muag: Cov txheej tiv thaiv txuas rau ob sab ntawm PIR core. Cov khoom siv dav dav suav nrog:

Aluminium ntawv ci los yog embossed aluminium ntawv (rau ya raws, kev tsim kho, thiab kev xav).

Superior rwb thaiv tsev Performance
PIR ua npuas ncauj muaj cov thermal conductivity tsawg heev (feem ntau 0.022W / m·K), piv rau lossis zoo dua li Phenolic Foam hauv qee cov qauv. Qhov no txo ​​qis kev hloov hluav taws xob los ntawm cov kav dej, txo qis zog hauv HVAC systems thiab txhim kho kev ua haujlwm tag nrho.

Hluav taws kub zoo heev
Tsis zoo li lwm cov ntaub ntawv rwb thaiv tsev, PIR ua npuas ncauj yog qhov hluav taws kub - retardant. Nws ua tau raws li cov qauv kev ruaj ntseg hluav taws kub (xws li ASTM E84, UL 181) nrog cov nplaim hluav taws tsawg thiab kev tsim cov pa luam yeeb. Thaum raug kub hnyiab, nws tsim cov txheej txheem char uas ua rau qis qis, ua rau nws tsim nyog rau cov tsev uas muaj hluav taws kub (xws li, tsev kho mob, siab - nce).

Durability thiab Moisture Resistance
Lub kaw -cov qauv ntawm tes ntawm PIR ua npuas ncauj tiv thaiv dej nqus thiab nqus dej noo, tiv thaiv pwm kev loj hlob thiab tswj kev ua haujlwm rwb thaiv tsev nyob rau lub sijhawm. Qhov no ua rau nws zoo tagnrho rau qhov chaw ntub dej (piv txwv li, pas dej da dej, ntug dej hiav txwv).

Lub teeb thiab yooj yim kov
PIR ua ntej-cov ntaub ntawv rwb thaiv tsev yog qhov sib zog dua li cov kav hlau ib txwm muaj (piv txwv li, galvanized steel) lossis cov kav dej uas muaj cov txheej txheem rwb thaiv tsev cais. Qhov no txo ​​cov qauv kev thauj khoom ntawm cov tsev (tseem ceeb rau kev rov ua dua tshiab) thiab ua kom yooj yim rau kev thauj mus los, tuav, thiab teeb tsa.

Lub zog muaj zog
Cov tub ntxhais PIR nruj, ua ke nrog cov ntaub ntawv tseem ceeb, muab lub zog zoo thiab qhov ruaj khov. Qhov no tso cai rau cov ducts tswj lawv cov duab raws li kev ua haujlwm ib txwm muaj, txawm tias nyob hauv qhov chaw tsis muaj qhov xwm txheej (piv txwv li, attics, hauv qab daus).

Hygienic thiab Low Maintenance
Smooth sab hauv qhov chaw (feem ntau los ntawm txhuas lub ntsej muag) txo cov plua plav paug, txhawb nqa huab cua zoo hauv tsev. Qhov no ua rau PIR ducts haum rau kev nyiam huv - qhov chaw muaj kev cuam tshuam xws li tsev kho mob, cov chaw ua zaub mov, thiab chaw kuaj mob. Kev tu vaj tse yog qhov tsawg heev, feem ntau txwv rau kev tshuaj xyuas lub sijhawm ntawm cov pob qij txha thiab cov ntsaws ruaj ruaj.

Daim ntawv pov thawj ntawm PI Aluminium Sheet

 

 

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

Composite qauv synergistic li:Cov txheej tiv thaiv sab nrauv yog ua los ntawm 3003/5052 series txhuas phaj, nrog lub thickness ntawm 0.15-0.2mm, uas muaj corrosion kuj zoo heev thiab UV tsis kam, thiab tuaj yeem tiv taus qhov yaig ntawm ntug dej hiav txwv ntsev tsuag. Cov khoom siv tseem ceeb raug xaiv los ntawm PIR (kaw-cell tus nqi Ntau dua lossis sib npaug li 95%) lossis PU, nrog cov thermal conductivity tsawg li 0.018-0.02W / (m · K). Lub rwb thaiv tsev thiab kev txuag hluav taws xob zoo tshaj li ntawm cov khoom siv ib txwm muaj, ua tiav kev sib xyaw "tiv thaiv + rwb thaiv tsev".

Cov txheej txheem tsim kom muaj kev ua tau zoo:Nruam kub - nias txheej txheem sib xyaw yog txais yuav. Lub zog sib txuas ntawm cov khoom tseem ceeb thiab cov phaj txhuas yog ntau dua lossis sib npaug ntawm 0.2MPa, tsis muaj kev pheej hmoo ntawm delamination. Ntug sealing kev kho mob tiv thaiv dej vapor los ntawm kev nkag mus rau hauv, txuas ntxiv lub neej kev pab cuam, thiab daws qhov mob cov ntsiab lus ntawm cov khoom siv rwb thaiv tsev ib txwm ua rau ya raws thiab kev laus.

Lightweight tsim rau logistics:Qhov hnyav ntawm chav tsev tsuas yog 60% ntawm cov txheej txheem ntawm cov txheej txheem hlau thaiv, uas yooj yim rau kev thauj mus los ntev (tshwj xeeb yog tsim nyog rau kev thauj mus los hauv hiav txwv thoob ntiaj teb) thiab ntawm - qhov chaw teeb tsa, txo cov nqi zog thiab kev thauj mus los thiab txhim kho kev tsim kho.

Ntau- qhov kev ua tau zoo los ntawm kev sib tsoo:Kev ua tau zoo ntawm rwb thaiv tsev, tuaj yeem txo qhov kev siv hluav taws xob ntawm HVAC los ntawm 15% -25%. Cov dej noo- pov thawj thiab dej- qib pov thawj ncav cuag IPX7, ua rau nws haum rau qhov siab - qhov kub thiab siab - cov av noo ib puag ncig raws ntug dej hiav txwv ntawm Fujian. Nws nta lub zog txhua yam muaj zog, tiv taus qhov cuam tshuam thiab deformation, thiab tuaj yeem tiv taus cov kav dej vibration thiab kev sib tsoo sab nraud. Nws yog tsim rau complex scenarios xws li industrial nroj tsuag thiab high-sawv vaj tse.

Core compatibility rau HVAC kev lag luam:Zoo meej haum rau kev rwb thaiv tsev thiab kev tiv thaiv cov cua txias ducts thiab cov kav dej txias. Lub phaj txhuas tiv thaiv sab nrauv yog du thiab yooj yim los ntxuav, ua tau raws li cov zaub mov - qib kev tu cev. Nws tuaj yeem siv rau hauv qhov chaw uas yuav tsum muaj kev huv huv siab xws li cov chaw lag luam, tsev kho mob, thiab cov chaw khaws ntaub ntawv. Nws yog sib xws nrog kev ua haujlwm xws li kub qis (-40 degree) mus rau qhov kub siab (120 degree), thiab haum rau tag nrho cov tub yees thiab cua sov.

Muaj peev xwm rau hla- ciam teb nthuav dav:Dhau li ntawm HVAC teb, nws tseem tuaj yeem siv rau hauv cov xwm txheej xws li lub tsev kab hlau rhuav phab ntsa, cov tsheb thauj khoom txias, thiab cov khoom siv hluav taws xob. Piv txwv li, nyob rau hauv lub tsev -kev koom ua ke photovoltaic (BIPV) project nyob rau hauv Fujian cheeb tsam, nws muaj peev xwm ua hauj lwm nyob rau hauv ob qho tib si rwb thaiv tsev thiab zoo nkauj functions, raws li txoj cai ntawm lub tsev ntsuab cov cai.

Precise match ntawm lub regional yam ntxwv:Nyob rau hauv kev teb rau cov tshuaj tsuag ntsev thiab siab - kub thiab siab - huab cua huab cua nyob rau ntawm ntug dej hiav txwv, txheej tiv thaiv txheej txheej ntawm txhuas phaj yog kho nrog anodic oxidation los yog fluorocarbon spraying, txuas lub neej tiv thaiv - corrosion mus rau ntau tshaj 20 xyoo.

Kev ua lag luam sib txawv kev sib tw kom zoo dua:Piv nrog rau cov ntawv hlau ib txwm muaj + rwb thaiv tsev paj rwb qauv, lub sij hawm installation ntawm pre-insulated aluminium daim hlau yog luv luv los ntawm 30%, thiab cov nqi kho tom qab raug txo los ntawm 50%.

High kev lag luam trend alignment:Nrog rau kev lag luam HVAC txav mus rau kev ua haujlwm siab, kev txuag hluav taws xob, lub teeb yuag, thiab lub neej ua haujlwm ntev, nrog rau kev nce qib ntawm cov phiaj xwm hauv Fujian (xws li kev tsheb ciav hlau thiab cov chaw ua haujlwm tshiab zog), ua ntej- insulated aluminium panels tau txais qhov zoo ntawm "kev ua tau zoo, kev teeb tsa yooj yim, thiab kev ua raws li kev ua tiav".