Ua tsaug rau nws cov khoom zoo heev thiab cov kev pabcuam zoo, UNT Duct yog ib qho ntawm cov ua haujlwm pu hvac cua ducting tuam ntxhab thiab cov muag khoom 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.
PU HVAC Cua Ducting
PU HVAC Cua Ducting
Cov khoom siv tseem ceeb: Polyurethane ua npuas ncauj feem ntau yog siv los ua cov khoom tseem ceeb. Polyurethane ua npuas ncauj nta lub kaw-cov qauv ntawm tes, qhov uas cov npuas ywj siab cais tawm ntawm ib leeg, tiv thaiv kev hloov pauv ntawm tshav kub, suab, thiab noo noo.Nws qhov ntom ntom feem ntau yog 50 kg / m³.
Txheej Txheej: Cov ntaub ntawv saum npoo muaj xws li txhuas ntawv ci, txhuas ntawv, thiab xim -coated steel ntawv. Aluminium foil nto txheej txheej muaj cov dej noo zoo heev thiab cov khoom siv hluav taws xob, uas tuaj yeem txhim kho cov thermal rwb thaiv tsev ntawm cov panels. Cov nplooj ntawv txhuas thiab xim -coated steel ntawv, ntawm qhov tod tes, muaj zog dua thiab kav ntev, muab kev tiv thaiv zoo dua thiab zoo nkauj.
Kev tiv thaiv hluav taws, kev ua haujlwm ntev thiab kev ua haujlwm thiab kev saib xyuas cov nqi ntawm PU HVAC Cua Ducting
Kev Nyab Xeeb Hluav Taws Xob
Cov tub ntxhais PIR ua npuas ncauj nruj ua tau raws li Chav Kawm B1 nplaim hluav taws kub nyhiab, thiab cov ntawv ci txhuas cladding tau txais A1 uas tsis yog- kev faib tawm hluav taws xob. Thaum raug hluav taws kub, nws tsim cov pa taws tsawg yam tsis muaj molten droplets. Cov khoom lag luam ua raws li BS 476, EN 13501 thiab lwm yam kev tiv thaiv hluav taws thoob ntiaj teb, muaj feem xyuam rau cov chaw muaj hluav taws kub siab nrog rau cov ntaub ntawv chaw, subways thiab cov tsev kho mob.
Kev Pabcuam Lifespan
Qhov zoo tshaj plaws los tiv thaiv- kev ua haujlwm corrosion yog pom: 95% lub zog yog khaws cia tom qab 720 teev immersion nyob rau hauv acidic thiab alkaline tej yam kev mob. Cov teeb meem xws li xeb tsim thiab pulverisation tsis tshwm sim, nrog rau kev pab cuam lub neej ntawm 20 xyoo. Cov tsoos galvanized steel ducts yooj yim corrode thiab muaj kev pab cuam lub neej tsuas yog 5-8 xyoo; phenolic ductwork yog qhov ua rau tawg thiab puas hauv 3-5 xyoos.
Kev khiav hauj lwm thiab kev siv nyiaj tu
Ua tsaug rau qhov muaj dej noo nyob hauv- pov thawj thiab tiv thaiv- qhov chaw corrosion, kev tu txhua xyoo xeb thiab txheej tsis tsim nyog. Tus nqi tu txhua xyoo poob mus rau 30% ntawm cov khoom siv rau cov kav dej. Cov pa tawm qis qis txo qis kev ua haujlwm ntawm thawj HVAC units, txo cov kiv cua siv zog thiab siv cov khoom siv ntau zaus. Lub neej tag nrho- tus nqi voj voog tuaj yeem raug txo los ntawm 30%–40%.
Specification ntawm PU HVAC Cua Ducting
Cov ntaub ntawv qhia tshwj xeeb rau Rectangular PU Pre-insulated Ducts yog raws li hauv qab no:
| Khoom | Hom Specification |
|---|---|
| Vaj Huam Sib Luag Thickness | 10, 15, 20, 25, 30, 40 lossis 42 mm |
| Vaj Huam Sib Luag Loj (L x W) | 4000 x 1200 mm (common), 3950 x 1200 mm, 2900 x 1200 mm |
| Aluminium Thickness | 60, 80 microns |
| Aluminium Sheet Thickness | 150-200 microns |
| Ua Npuas Ncauj | 45 kg/m³ |
| Thermal conductivity | 0.020 W/m·K |
| Kaw Cell Tus Nqi | >95% |
| Huab cua Leakage Rate | Tsawg dua lossis sib npaug li 2% |
| Ua haujlwm Temp. | -60℃rau 80 degree |
| Kev nqus dej | <0.1% - 0.36% |
| Max. Cua Velocity | Tsawg dua los yog sib npaug rau 12 - 20 m/s |
| Lub neej Span | 20+ xyoo |
| Noise Reduction Effect | 15-25 dr hab |
Cim npe nrov: pu hvac cua ducting, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized
