Cua Txias Duct Thermal Blanket
Saj zawg zog thermal rwb thaiv tsev pam engineered rau kev lag luam thiab industrial HVAC ductwork. Muaj nyob rau hauv qhov project- cov ntaub ntawv tshwj xeeb, thicknesses, ceev, tig, thiab yob qhov ntev. Kev cai tag nrho-tseem ceeb kom ua raws li qhov kub thiab txias, kev ua haujlwm thermal (R- tus nqi), tswj kev ya raws, thiab ua raws li cov cai loj thoob ntiaj teb (ASTM, BS, EN).
Product Overview & Configuration
Core Insulation Materials:Iav Mineral Wool, Pob zeb Wool, lossis Flexible Elastomeric Foam.
Kev xaiv ntsej muag:Ntawv nyiaj-Scrim-Kraft (FSK), Txhua yam -Service Jacket (ASJ), Pure Aluminium Foil, Poly-laminated Vapor Barrier, lossis Unfaced.
Hom ntawv:Nruam yob los yog daim pam txheem.
Qhov Loj:Kev cai yob dav (piv txwv li, 1.0 m, 1.2 m) thiab ntev txuas ntxiv tsim los txo txoj haujlwm- qhov chaw seam sib tshooj thiab cov khoom pov tseg.
Technical Performance & Specification Matrix
Txhawm rau kom tau txais kev pom zoo hauv engineering, kev ua haujlwm rwb thaiv tsev yuav tsum tau soj ntsuam los ntawm kev siv cov txheej txheem kuaj xyuas tsis yog qhov nominal thickness ib leeg.
|
Parameter |
Standard / Test Method |
Engineering Specification Options |
|
Hom khoom |
ASTM C1290 / ASTM C553 Cov Lus Qhia |
Iav Mineral Wool, Pob zeb Wool, lossis Elastomeric Foam |
|
Thermal conductivity ($\\lambda$) |
ASTM C518 / EN 12667 Kev Tswj Xyuas Kev Nyab Xeeb |
0.032 - 0.040 W/(m·K) ntawm 20℃txhais tau tias temp |
|
Thermal Resistance (R-Tus nqi) |
ASTM C177 / EN 12939 Txheem: |
R-4.2, R-6.0, R-8.0 (los yog qhov project phiaj sib npaug) |
|
Kev ua tau zoo ntawm hluav taws / nplaim taws |
ASTM E84 / UL 723 Cov ntawv pov thawj BS 476 Ntu 6/7 TS EN 13501-1 |
Flame Spread Index<= 25, Smoke Developed <= 50 (Class A / Class 0) Chav Kawm 0 / Chav Kawm 1 A2-s1, d0 or B-s1, d0 |
|
Dej Vapor Permeance |
ASTM E96 Txoj Kev A / B |
<= 0.02 perm (1.15 ng/Pa·s·m²) for foil facings |
|
Ua haujlwm kub |
ASTM C411 1 |
-20℃mus rau +120℃(Material dependent) |
|
Qhov ntom |
ISO 845/ASTM C167 |
16 kg / m³ txog 64 kg / m³ |
|
Corrosiveness rau hlau |
ASTM C665 |
Tsis yog-corrosive / Pass |
Daim Ntawv Thov Tseem Ceeb Scenarios
Supply Air Ducts:Txo thermal nce hauv huab cua txias thiab thermal poob hauv huab cua sov, kom ntseeg tau tias qhov kub thiab txias thiab kev ua tau zoo ntawm lub zog.
Rov qab Air Ducts:Tswj kub drift nyob rau hauv rov qab plenums optimize tag nrho HVAC chiller thiab kub exchanger efficiency.
Txias -Air Ductwork & Condensation Control:Cov ducts txias ua haujlwm hauv qab qhov dej ambient taw tes yuav tsum muaj kev sib xyaw ua ke ntawm vapor retarders. Kev rwb thaiv tsev kom zoo tiv thaiv tawm hws ntawm qhov chaw, noo noo dripping, thiab kev pheej hmoo pwm pwm.
Commercial & Industrial Facilities:Deployed nyob rau hauv chaw ua hauj lwm yees, tsev kho mob, tsev so, khw malls, cleanrooms, cov ntaub ntawv chaw zov me nyuam, manufacturing nroj tsuag, thiab mechanical khoom chav.
Engineering xaiv & Specification cov kauj ruam
Paub meej tias kev ua haujlwm kub:Txheeb xyuas seb cov kav dej muaj cua txias (4℃txog 12 degree), cua sov (35℃txog 55 degree), lossis dual- cua txias cua.
Txhais cov ntsiab lus ntawm Thermal Performance Requirements:Xaiv lub hom phiaj R-tus nqi (R-4.2, R-6.0, R-8.0) raws li cov cai hauv zos.
Ntsuas Ambient Dew Point & Humidity:Ntsuas txheeb ze av noo nyob ib puag ncig lub duct khiav los xam cov condensation txaus ntshai.
Xaiv Vapor Barrier Facing:Xaiv qhov muaj zog FSK lossis ASJ uas yuav tsum muaj kev tiv thaiv dej vapor.
Optimize Roll Dimensions & Yield:Teem qhov dav (piv txwv li, 1000 mm, 1200 mm) thiab ntev kom phim qhov ntev ntawm cov kav dej, txiav tawm ntawm - qhov chaw pov tseg thiab lub sijhawm ua haujlwm.
Txheeb xyuas cov ntaub ntawv ua raws:Xyuas kom cov ntaub ntawv xa tawm muaj xws li cov ntaub ntawv xeem cov ntaub ntawv, kev ntsuas hluav taws, thiab daim ntawv pov thawj ntawm kev ua raws.
Cov txheej txheem tsim khoom & Kev Tswj Xyuas Zoo
Raw Material Inspection:Txheeb xyuas cov kab fiber ntau, cov ntsiab lus binder, thiab cov khoom siv raw purity ua ntej ntau lawm.
Ceev & Thickness Saib Xyuas:Nyob rau hauv - kab hluav taws xob saib xyuas tswj qhov ntom ntom thiab nominal thickness hla tag nrho cov yob ntev.
Facing Lamination Zoo:Thermal lossis adhesive bonding ntawm FSK / ASJ cov ntsej muag raug tev tawm mus tas li - kev kuaj xyuas lub zog kom tshem tawm delamination thaum tuav.
Batch Traceability:Txhua qhov ntau lawm yog stamped nrog ib tus lej tshwj xeeb txuas nrog cov ntaub ntawv raw khoom thiab cov ntawv txheeb xyuas cov ntaub ntawv zoo.
Supplier Qualification Checklist
Technical Data Verification:Validate luam tawm thermal conductivity ($\\lambda$) thiab hluav taws kev ua tau zoo tiv thaiv thib peb- tog xeem cov ntaub ntawv (ASTM/EN/BS).
Batch Consistency Controls:Ua pov thawj hauv -Lub Tsev Tswj Xyuas Zoo (QA) cov txheej txheem tshuaj xyuas rau qhov ntom, tuab, thiab ntsib qhov adhesion.
Customization Flexibility:Ntsuam xyuas tus neeg muab khoom muaj peev xwm rau kev cai yob dav, qhov ntev, qhov ntom ntom, thiab tus kheej - daim ntawv ntim.
Supply Chain Peev Xwm:Txheeb xyuas Yam tsawg kawg nkaus Order Quantities (MOQ), lub Hoobkas tsim muaj peev xwm, thiab cov sij hawm ua cov khoom siv ntau.
RFQ Daim Ntawv Qhia Txog Kev Muag Khoom
Rau kev hais lus nrawm thiab raug, thov muab cov ntsiab lus hauv qab no:
Insulation Core Khoom siv:(Fiberglass / Pob zeb Wool / Elastomeric)
Yuav tsum Thickness & Ceev:(eg, 50 mm, 24 kg/m³)
Target Thermal Performance:(Thermal conductivity $\\lambda$ lossis R-tus nqi)
Hom ntsej muag:(FSK / ASJ / Unfaced / Lwm yam)
Roll Dimensions:(Dav x Length)
Total Quantity:(Square meters los yog tus naj npawb ntawm yob)
Cov Qauv Txheej Txheem / Kev Pom Zoo:(xws li ASTM E84 Class A, BS 476 Class 0)
FAQ
Q: Kuv yuav xaiv qhov R- tus nqi zoo li cas rau cov pam hluav taws xob rwb thaiv tsev?
A: Qhov xav tau R- tus nqi yog nyob ntawm qhov kub thiab txias ntawm cov kav dej, ib puag ncig ib puag ncig, thiab cov lej hluav taws xob hauv zos (xws li ASHRAE 90.1). Qhov sib txawv ntawm qhov kub thiab txias dua ntawm cov pa cua thiab cov chav nyob ib puag ncig yuav tsum muaj R- ntau dua (piv txwv li, R-6.0 lossis R-8.0) kom txo tau lub zog poob thiab tiv thaiv kom tsis txhob muaj dej.
Q: Vim li cas vapor - rov qab tig ntsej muag (xws li FSK lossis ASJ) yog qhov tseem ceeb rau cov cua txias - cov kav dej?
A: Thaum huab cua txias ntws los ntawm cov kav dej, qhov chaw sab nraud ntawm qhov dej kub poob qis hauv qab ntawm qhov dej ntws. Tsis muaj qhov txuas ntxiv, kaw qhov vapor barrier zoo li FSK lossis ASJ ntsib, cov huab cua ntub nkag mus rau hauv cov rwb thaiv tsev, condenses rau hauv cov dej noo, degrades thermal efficiency, thiab ua rau pwm loj hlob los yog cov qauv corrosion.
Q: Dab tsi yog cov qauv kev ua tau zoo hluav taws xob yuav tsum tau ua kom cov pam hluav taws xob ua tau raws li kev lag luam?
A: Feem ntau cov qauv kev lag luam hauv tsev yuav tsum muaj cov ntaub ntawv rwb thaiv tsev kom dhau ASTM E84 lossis UL 723 kev sim nrog cov nplaim taws sib kis ntawm 25 lossis tsawg dua thiab cov pa luam yeeb tsim tawm ntawm 50 lossis tsawg dua (Class A rating).
Q: Cov pam hluav taws xob puas tuaj yeem ua kev cai -tsim nyob rau hauv cov dav thiab ntev?
A: Yog. Kev cai yob dav (xws li 1000 hli lossis 1200 hli) thiab qhov ntev tuaj yeem tsim kom haum rau qhov ntev ntawm qhov ntev. Customized sizing speeds up installation, txo rau ntawm -site txiav kev ua haujlwm, thiab txo qis cov khoom siv raw.
Q: Cov ntaub ntawv dab tsi yuav tsum tau thov ua ntej muab qhov kev txiav txim ntau?
A: Cov neeg yuav khoom yuav tsum tau thov daim ntawv qhia txog Kev Siv Hluav Taws Xob (TDS), cov ntawv tshaj tawm kev ua haujlwm hluav taws xob ywj pheej (ASTM / EN / BS), daim ntawv pov thawj thermal conductivity, Daim Ntawv Pov Thawj Ua Haujlwm (CoC), thiab batch traceability raws tu qauv kom paub meej tag nrho cov ntaub ntawv ua raws.
Cim npe nrov: cua txias duct thermal pam, Tuam Tshoj cua txias duct thermal pam manufacturers, lwm tus neeg, Hoobkas
