Ua tsaug rau nws cov khoom zoo heev thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua npuas ncauj duct daim 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 thiab xa khoom sai rau koj.
PU FOAM DUCT Sheet
PU ua npuas ncauj daim ntawv yog lub teeb yuag, ua ntej- insulated sandwich vaj huam sib luag nrog txhuas ntawv ci ntsib thiab ib tug nruj polyurethane ua npuas ncauj core. Tsim los rau HVAC systems, nws muaj superior thermal rwb thaiv tsev (0.02 W / m·k), zog efficiency, thiab ceev installation, ncaj qha hloov cov tsoos hlau ductwork uas yuav tsum tau cais lagging.
Qauv:Nyiaj Aluminium / PU Ua Npuas Ncauj / Nyiaj Txhuas
Loj:4000 * 1200 * 20mm
Ua npuas ncauj ntom ntom:50kg / m3
Aluminium Thickness:0.06mm los yog 0.08mm
Aluminium Xim:Nyiaj
Ntim:10 daim / pob
Loading peev:710 nplooj / 40'HQ (packed nrog hnab yas)
660 daim / 40'HQ (packed nrog cardboard lub thawv)
Cov khoom siv thiab cov kev qhia tshwj xeeb ntawm PU FOAM DUCT SHEET
PU ua npuas ncauj daim ntawv txais yuav "sandwich" core qauv tsim. Cov txheej hauv nruab nrab yog tawv polyurethane (PU) ua npuas ncauj, thiab ob chav -sided aluminium ntawv ci yog siv los ua txheej tiv thaiv. Cov qauv no endows daim ntawv nrog lub cev zoo heev.
Los ntawm qhov kev xav ntawm cov lus qhia tshwj xeeb, cov khoom lag luam tiav thiab tuaj yeem hloov kho rau cov phiaj xwm sib txawv thiab cov kev xav tau:
Thickness specification:Lub ntsiab thickness ntawm 10mm mus rau 40mm, thiab feem ntau siv thickness yog 20mm, uas tuaj yeem ua tau raws li qhov sib txawv cua siab thiab rwb thaiv tsev.
Size specification:Cov txheej txheem board ntev yog 3950mm, 2950mm, 2900mm, thiab lwm yam. Qhov dav yog uniformly 1200mm, uas yooj yim rau kev thauj mus los thiab ntawm - qhov chaw layout thiab txiav.
Deg txheej sib txawv:80-micron embossed aluminium ntawv ci yog tsim rau qhov chaw nyob sab hauv tsev; 200-micron aluminium daim hlau los yog xim-coated steel daim hlau yog tsim rau siv sab nraum zoov lossis cov xwm txheej uas xav tau ntau dua rau kev khoov lub zog; aluminium foil nto txheej txheej yog siv tshwj xeeb hauv kev ua haujlwm huv huv xws li tsev kho mob thiab chaw muag tshuaj.
Lub cev muaj zog thiab txuag hluav taws xob ntawm PU FOAM DUCT SHEET
Lub thermal rwb thaiv tsev thiab kev txuag hluav taws xob yog qhov tseem ceeb ntawm PU ductboard. Cov ntaub ntawv qhia tau hais tias nws cov thermal conductivity tuaj yeem qis li 0.02 W / (m·k), zoo dua li cov iav ntaub plaub (kwv yees 0.04 W / (m·k) lossis ntau dua).
Qhov no txhais tau hais tias nyob rau hauv tib lub thickness, cov nyhuv rwb thaiv tsev ntawm PU board ob npaug, uas tuaj yeem txo qhov poob ntawm qhov txias thiab kub thaum lub caij tsheb thauj mus los, ua rau lub hauv paus cua txias ua haujlwm ze dua rau cov qauv tsim thiab ua tiav lub zog zoo kawg nkaus -txuag cov teebmeem.
Mechanical zog cov ntaub ntawv kuj zoo heev:
Compressive zog: 202 kPa
Tensile zog: 423 kPa
Cov ntaub ntawv no qhia tau hais tias cov ntaub ntawv no muaj cov qauv tsim muaj zog txaus los tiv thaiv cov ko taw ib txwm muaj thiab sab nraud siab thaum nruab thiab siv, thiab tsis zoo li deform lossis deteriorate.
Cov txiaj ntsig kev lag luam thiab kev teeb tsa yooj yim ntawm PU FOAM DUCT SHEET
Lub teeb pom kev zoo coj cov txiaj ntsig kev lag luam tseem ceeb. Lub vaj huam sib luag PU ua npuas ncauj hnyav tsuas yog li 1/7 ntawm cov tsoos galvanized hlau ntawv duct. Cov yam ntxwv no ncaj qha txo cov kev xav tau rau cov kabmob muaj peev xwm ntawm lub tsev tsim qauv, txo cov load tag nrho ntawm lub tsev, thiab tshwj xeeb tshaj yog haum rau siab - nce vaj tsev lossis cov qauv nrog cov kev xav tau ntawm cov khoom hnyav.
Kev tsim kho efficiency kiv puag ncig. Ib txwm hlau ntawv ducts yuav tsum tau cov duct yuav tsum fabricated ua ntej, ua raws li los ntawm daim ntawv thov ntawm rwb thaiv tsev txheej. Cov txheej txheem yog cumbersome. Txawm li cas los xij, PU cov ntaub ntawv sib xyaw ua ke cov khoom siv hluav taws xob thiab rwb thaiv tsev rau hauv ib txheej txheem, "ua rau hauv ib qho kev teeb tsa". Ua ke nrog cov ntsaws tshwj xeeb-hauv flanges lossis aluminium alloy flanges rau kev sib txuas, kev tsim kho ceev ceev heev. Tom qab kev sim, tag nrho cov pa tawm ntawm cov ducts siv cov kab ke no tuaj yeem tsawg dua 2%, thiab nws cov huab cua nruj zoo dua li tus nplaig ib txwm siv - thiab - txoj kev sib txuas. Nws txo cov huab cua tsis zoo thiab ntxiv dag zog rau lub zog ntawm lub zog.
Cim npe nrov: pu ua npuas ncauj daim ntawv, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized
