Thanks to its excellent products and quality services, UNT Duct is one of the leading pre-insulated polyurethane duct manufacturers and suppliers in China. Txais tos kom yuav cov khoom lag luam zoo thiab customized los ntawm peb lub hoobkas. Peb yuav muab koj cov kev pabcuam zoo tshaj plaws thiab tub ceev.

Polyurethane Pre-Insulated Aluminum Duct

Pre6 - awulated polyurethane duct:

Tag nrho - hauv - ib qho kev ua tau zoo rau niaj hnub hvac

Pre {- istulated polyurethane (pu) duct yog aHoobkas -}} artrbled, sib xyaw HVAC dai daws teeb meemUas sib xyaw ua ke du cov ntaub ntawv nrog siab -}}}} {{{2} {{2/000} Site Rwb thaiv tsev Installation. Tsim los rau streamline HVAC txoj haujlwm thaum txhim kho lub zog ua kom muaj zog thiab ua kom ruaj khov, nws tau dhau los ua kev xaiv, kev lag luam, thiab cov ntawv thov chaw nyob. Hauv qab no yog cov ncauj lus kom ntxaws tawg ntawm nws cov yam ntxwv tseem ceeb, cov txiaj ntsig, thiab siv tau.

Cov ntsiab lus tseem ceeb rau cov khoom tseem ceeb rau cov ntawv qhia & kawg -} cov neeg siv

Pre6 - istulated PU Ciav Chaw Nyob Kev Mob Siab Rau Cov Khoom Noj Kom Zoo Nkauj, Xa tus nqi rau ob tus neeg cog lus thiab cov neeg siv khoom:

Hear Kev Txhim Kho Kev Txhawb Nqa & Cov Nqi Zog

Npaj - rau - siv: Tsis muaj ntawm - chaw ntawm rwb thaiv tsev txiav, qhwv, lossis nphoo} {} {4 {} Txuas ntu.

Lub teeb yuag: PU ua npuas ncauj thiab cov khoom siv txhuas yog 30-50 sib dua dua galvanized hlau (GI) ducting, txo qhov kev xav tau rau cov khoom siv hnyav lossis cov neeg coob coob.

Yooj Yim Haum: Kev sib xyaw nrog cov flange, cov nplaum khi, lossis snap {{} ua ke pob qij txha ceev {}}}% piv rau cov teeb tsa ib txwm muaj.

Hluav Taws Xob Zog Zog

Tsawg thermal conductivity: PU npuas muaj ib thermal conductivity ntawm0.020–0.024 W/(m·K), kom zoo dua fiberglass (0.035-0.040 w / (map k)) lossis ntxhia plaub. Qhov no me me tau txais kev nce / poob hauv cov ducts, txo cov nqi kho mob HVAC Runtime thiab txiav cov nqi zog los ntawm 15-25% rau xaus- cov neeg siv.

AirTight Tsim: Precision -} Cov npoo muag thiab sib koom tes ua rau cov cua to<2% (vs. 10–15% for poorly sealed GI ducts), further preventing energy waste.

✅ Nturable & Tsawg - Txij Nkawm

Ya raws tsis kam: Kaw {- cell pu ua npuas ncauj tsis nqus dej, tshem tawm cov pa dej hiav txwv (piv txwv li chav ua noj, pas dej, ntug dej hiav txwv).

Corrosion tiv thaiv: Txhuas los yog galvanized sab hauv / sab nraud txheej tiv taus xeb, roj, thiab tshuaj lom neeg, txuas ntxiv rau lub neej duces25+ xyoo(vs . 10}} - 15 xyoo rau kev tsoos insulated gi ducts).

Minimal upkeep: Tsis tas yuav muaj rwb thaiv tsev kho mob, leeg rov qab los {}} Kev kho mob} {{{{}}} Tod Cov nqi rau cov neeg siv khoom.

✅ Kev Tu Siab & Kev nyab xeeb

Du surfaces: Qhov tsis - porous innerner (Txhuas

Kev ua haujlwm: Sab saum toj {-}} Cov Qauv Kev Nyab Xeeb Hauv Ntiaj Teb (piv txwv li}}

✅ Chaw - txuag

Kev sib xyaw ua ke yog thinner tshaj li cov tsoos duct + rwb thaiv tsev, chaw ua kab noj hniav, hauv plag tsev, lossis rov qab ua rau qhov kev tshem tawm.