Prefabricated Polyurethane Envelope Panels yog engineered structural thiab thermal rwb thaiv tsev ntsiab tsim rau kev lag luam, kev lag luam, thiab txias- saw saw. Tsim los ntawm kev siab - siab nruam foaming kab, cov vaj huam sib luag sib xyaw ua ke cov qauv hlau ntsib nrog cov tub ntxhais Polyisocyanurate (PIR) lossis Polyurethane (PUR) core.
Tsis zoo li ib txwm muaj ntau yam - txheej tsim-ups, cov tib - cov khoom vaj huam sib luag no xa ob qhov kev ua tau zoo: thawj huab cua- lub hnab ntawv nruj thiab siab - thermal rwb thaiv tsev. Lawv raug xa mus hla cov hlau- cov tsev khaws khoom, cov chaw tsim khoom, thiab qis- qhov kub thiab txias cia kom txo tau lub sijhawm erection thiab kev siv lub zog ua haujlwm.
Technical Specifications
|
Technical Parameter |
Specification Range |
Test Standard / Method |
|
Cov khoom siv tseem ceeb |
Rigid Polyurethane (PUR) / Polyisocyanurate (PIR) |
ISO 845 Cov |
|
Core Density |
40 ± 2 kg / m³ |
ISO 845 Cov |
|
Thermal conductivity (Lambda) |
<= 0.021 W/(m·K) (Initial at 10°C) |
TS EN 12667 / ASTM C518 |
|
Txheem Thickness |
Phab ntsa: 50, 75, 100, 120, 150, 200 mm |
TS EN 14509 / ASTM E84 |
|
Standard Siv dav dav |
Phab ntsa: 1,000 mm / 1,200 mm |
TS EN 14509 |
|
Sab nrauv/Internal Facing |
Kub-dip galvanized steel (0.4 hli - 0.8 hli) / Al-Zn alloy / Stainless hlau |
TS EN 10346 / ASTM A755 |
|
Hluav Taws Cwj Pwm |
PIR Core: B-s2, d0 (EN 13501-1) / Chav Kawm 1 (BS 476-7) / FM Pom zoo xaiv muaj |
EN 13501-1 / FM 4880 & 4881 |
|
Dej Vapor Permeability |
mu >= 35--60 (Closed-cell content >= 95%) |
TS EN 12086 |
|
Tensile Strength ntawm Core |
>= 0.10 MPa |
TS EN 1607 |
|
Compressive zog |
>= 0.12 MPa (ntawm 10% deformation) |
TS EN 826 |
Ntsiab nta
High Thermal Efficiency:Kaw-cov ntsiab lus ntawm tes ntau tshaj 95% txwv tsis pub hloov cov cua sov, ua rau qis U- cov nqi uas txo qhov ntev - lub sij hawm HVAC ua hauj lwm loads nyob rau hauv cov tsev txias.
Structural Rigidity & Ntev Ntev:Qhov sib xyaw ua ke ntawm siab - tensile steel ntsib thiab cov tub ntxhais ua npuas ncauj nruj tso cai rau txuas ntxiv purlin/girt spacing, txo cov kev xav tau ntawm cov hlau tseem ceeb.
Integrated Vapor & Dej Barrier:Cov tawv nqaij txuas ntxiv ua ke nrog tus nplaig precision- thiab- zawj cov pob qij txha tsim ib qho kev tiv thaiv impervious tiv thaiv kev ya raws thiab huab cua to.
Rapid Mechanical Erection:Factory- tiav qhov ntev thiab interlocking ntug profiles tso cai rau kev teeb tsa ntawm qhov chaw sib txuas, txiav cov qauv kaw lub sij hawm txog li 50% piv rau kev tsim- cov tshuab.
Tswj Hluav Taws Xob Ua Haujlwm:PIR formulations muab ncua sij hawm ignition, tsis muaj pa luam yeeb, thiab char-cov yam ntxwv tsim uas ua raws li nruj kev lag luam hluav taws kev ruaj ntseg code.
Daim ntawv thov
Txias Cia & Khoom noj khoom haus:Tsawg-cov chav kub kub, lub qhov cub tawg, thiab cov chaw faib khoom uas yuav tsum tau muaj cov thermal gradients ruaj khov thiab ua kom huv si huv si.
Logistics & Distribution Centers:Loj - ncua e- kev ua lag luam ua tiav hubs xav tau ceev ceev thiab cua siab - thauj khoom tsis kam.
Industrial Manufacturing Plants:Heavy engineering rhiav, tshuaj cia chaw, thiab cov nroj tsuag sib dhos yuav tsum tau acoustic damping thiab corrosion kuj.
Commercial & Aviation Infrastructure:Exhibition centres, aircraft hangars, thiab cov tsev siv hluav taws xob hauv nroog xav tau kev sib xyaw ua kom zoo nkauj thiab ua haujlwm ntev.
Surface & Finish Options
Facing Profiles
Micro-Ribbed / Linear:Muab cov kab kab rov tav los yog ntsug kom huv rau niaj hnub architectural facades.
Fluted / Deep-Ribbed:Optimized rau siab -load daim ntaub ntawv ru tsev thiab muaj phab ntsa spans.
Flat / Smooth:Minimalist tiav rau architectural cleanrooms thiab premium coj mus muag facades.
Txheej & Cov Txheej Txheem Tiv Thaiv
Polyester (PE):Txuj kev lag luam tiav rau kev lag luam ib puag ncig.
Polyvinylidene Fluoride (PVDF): Kev tiv thaiv zoo tshaj rau UV hluav taws xob, xim tuav, thiab tshuaj lom neeg raug rau hauv huab cua hnyav lossis ntug hiav txwv.
Plastisol (PVC):High zaj duab xis thickness (200 um) muab robust mechanical cuam tshuam thiab puas kuj.
Khoom noj khoom haus-Safe PVC/Laminate:Sab hauv liners tsim rau kev ua zaub mov thiab kev ua raws li kws tshuaj.
Customization Muaj peev xwm
Tej yaam num sib txawv ntawm cov qauv specifications. Manufacturing kab txhawb customized configurations:
Ntev Txiav:Txiav- mus rau- ntev ntau lawm los ntawm 2.0 meters mus rau 16.0 meters raws li lub site erection teem sij hawm.
Hlau Gauge & Alloy:Lub ntsej muag thickness scalable los ntawm 0.4 hli mus rau 0.8 hli; lwm yam txhuas-zinc (Galvalume) los yog 304 stainless hlau substrates rau corrosive ib puag ncig.
Foam Density Adjustment:Core density tunable los ntawm 38 kg / m³ mus rau 45 kg / m³ rau tshwj xeeb structural loading yuav tsum.
Ua ntej- txiav kev nkag mus:Factory kev koom ua ke rau kev pab cuam nkag mus, qhov rais / qhov rooj framing interfaces raws li kev thov.
Manufacturing & Quality Control
Ntau lawm khiav ntawm automated nruam ob - siv laminator kab. Cov khoom siv raw khoom noj, tswj qhov kub thiab txias, ua npuas ncauj, thiab kho tau raug saib xyuas digitally.
Raw Material Verification:Cov xaim hlau xaim tau dhau los ua tuab tuab, tawm los lub zog, thiab txheej txheej adhesion kuaj. Polyol thiab isocyanate kwj yog ntsuas los ntawm siab - siab sib xyaw taub hau nrog tiag - lub sij hawm piv hloov.
Dimensional Tolerance Inspection:Laser sensors saib xyuas vaj huam sib luag thickness, camber, thiab squareness tsis tu ncua raws kab. Dav kam rau ua yog tswj tsis pub dhau ± 1.5 hli.
Adhesive Bond Integrity:Kev puas tsuaj thiab tsis yog -kev kuaj tev tawm raug ua raws sij hawm ib qho kev hloov pauv kom paub tseeb tias lub zog ntawm cov tawv nqaij ntawm cov hlau thiab cov tub ntxhais polyurethane.
Traceability:Txhua batch yog stamped nrog lub sij hawm ntau lawm thiab raw khoom batch Performance index rau kev soj ntsuam zoo.
Installation & Joint System
Phab ntsa vaj huam sib luag
Tus nplaig-thiab-Groove Interlock:Tus kheej-aligning txiv neej-poj niam cov pob qij txha koom nrog lub Hoobkas- siv butyl sealant grooves los tiv thaiv thermal bridging thiab cua infiltration.
Fastener zais cia:Npog fastening systems siv cov clips sab hauv kho ncaj qha rau cov qauv kev txhawb nqa, tsis txhob sab nrauv ntsia hlau taub hau raug huab cua.
Ru Tsev Vaj Huam Sib Luag
Overlap Configuration:Cov pob qij txha sab nraud muaj qhov siab - sib tshooj sib tshooj kaw nrog lub Hoobkas- txhaj cov ntaub nplaum sib txuas, ua kom cov dej tsis sib haum ntawm lub ru tsev nqes mus rau 3℃(5%).
Thermal Expansion Chaw nyob:Fastener qhov sizing thiab clip tsim kom haum rau longitudinal thermal expansion ntawm sab nrauv steel tawv nyob rau hauv diurnal kub variations.
Ntim & Logistics
Kev tiv thaiv zaj duab xis:Ob lub ntsej muag sab nrauv thiab sab hauv yog laminated nrog UV-cov tawv nqaij tiv taus- tawm ntawm cov yeeb yaj kiab polyethylene los tiv thaiv khawb kev puas tsuaj thaum caij tsheb npav.
Stacking & Bundling:Cov vaj huam sib luag yog stacked nrog nthuav polystyrene (EPS) cais blocks thiab ruaj ntseg nrog reinforced PET / steel strapping.
Weatherproof Wrapping:Cov pob khoom tau muab qhwv rau hauv hnyav-lub luag haujlwm woven waterproof PE zaj duab xis los tiv thaiv dej hiav txwv thauj khoom thiab qhib- thaj chaw cia.
Loading Optimization:Customized bundle heights configured for 40-foot High Cube (40'HC) containers or open-top flat racks to optimize freight density and minimise damage damage.
Cov lus nug nquag
Q: Dab tsi yog qhov siab tshaj plaws tsis txhawb nqa rau cov phab ntsa thiab lub ru tsev panels?
A: Qhov siab tshaj plaws spans nyob ntawm qhov xav tau cua hauv zos, vaj huam sib luag thickness (piv txwv li, 100mm vs . 150mm), thiab kev teeb tsa kev teeb tsa (ib zaug -span vs. multi-span). Feem ntau, phab ntsa spans ntawm 4.0 m txog 6.0 m, thiab ru tsev spans ntawm 2.5 m mus rau 4.5 m raws li tus qauv 1.5 kN / m² cua loads. Cov ncauj lus kom ntxaws -load cov lus suav nrog koj cov lej hauv cheeb tsam muaj nyob rau thaum thov.
Q: Cov vaj huam sib luag no puas tuaj yeem siv rau hauv qis -kub txias cia daim ntaub ntawv?
A: Yog. Rau kev cia txias thiab lub freezer daim ntaub ntawv (kub mus rau -40 degree), peb pom zoo vaj huam sib luag thicknesses ntawm 150mm mus rau 200mm nrog tshwj xeeb labyrinth sib koom tsim thiab nruam perimeter thermal-so cov ntsiab lus kom tshem tawm Frost heaving thiab condensation.
Q: Koj cov panels puas tuav cov kev ntsuas hluav taws kub thoob ntiaj teb thiab cov ntawv pov thawj (CE / FM / ASTM)?
A: Yog. Peb cov PIR panels ua raws EN 13501-1 (B-s2, d0) thiab cov qauv tsim muaj peev xwm ua tau raws li FM 4880/4881 tus qauv. Lub tuam txhab ua haujlwm zoo ua raws li ISO 9001 thiab ISO 14001. Cov ntawv qhia tshwj xeeb ntawm cov ntawv xeem thiab cov ntawv pov thawj xa tuaj yeem muab rau kev pom zoo engineering.
Q: Lub sij hawm ua cov txheej txheem ntau lawm yog dab tsi rau kev txiav txim ntau?
A: Lub sij hawm ua cov txheej txheem ntau lawm yog li ntawm 15 mus rau 25 hnub thaum tau txais kev pom zoo kos duab kos duab thiab nqes them, nyob ntawm qhov ntim thiab kev cai coil xim specifications.
Q: Yuav ua li cas yog lub vaj huam sib luag sib koom ua ke tiv thaiv huab cua thiab dej to ntawm qhov chaw?
A: Cov vaj huam sib luag siv tus nplaig precision- thiab-groove profiles ua ntej- txhaj lossis ntxiv rau ntawm - qhov chaw uas tsis yog- teeb tsa nruab nrab silicone lossis kaw- xov tooj ntawm tes butyl daim kab xev sab hauv cov pob qij txha, kom ntseeg tau tias airtightness ntsib EN 12114 Class 4 tus qauv.
Cim npe nrov: Tuam Tshoj prefabricated tsev polyurethane hnab ntawv panels manufacturers, lwm tus neeg, Hoobkas
