Muaj Polyurethane Building Envelope Vaj Huam Sib Luag yog lub Hoobkas- cov khoom sib xyaw ua ke uas muaj ob lub ntsej muag hlau thiab ib qho txuas ntxiv, siab - ntom polyisocyanurate (PIR) lossis polyurethane (PUR) ua npuas ncauj core.
Ua haujlwm rau cov phab ntsa sab nrauv thiab lub ru tsev hauv kev lag luam, kev lag luam, thiab txias - cov chaw khaws cia, cov vaj huam sib luag sib xyaw ua ke ntawm cov txheej txheem rigidity, weatherproofing, thiab thermal rwb thaiv tsev rau hauv ib qho - kho installation.
Tsis zoo li ib txwm muaj ntau- txheej teb- cov phab ntsa sib dhos, qhov system no tshem tawm cov txuas txuas hluav taws xob thiab txo lub sijhawm erection. Panels yog tsim nyob rau hauv ib tug nruam lamination ob - siv xovxwm, kom ntseeg tau tias uniform core density, ruaj khov lub zog ntawm lub ntsej muag ntawm cov hlau thiab cov npuas dej, thiab meej qhov ntev kam rau ua.
Technical Specifications
|
Specification |
Paub meej |
|
Cov khoom siv tseem ceeb |
Polyisocyanurate (PIR) / Polyurethane (PUR) |
|
Core Density |
42 ± 2 kg / m³ (Test Standard: ISO 845 / ASTM D1622) |
|
Thermal conductivity (λ-tus nqi) |
Tsawg dua lossis sib npaug rau 0.021 W / (m·K) ntawm 10℃(Test Standard: EN 12667 / ASTM C518) |
|
Txheem dav |
1,000 mm / 1,067 mm / 1,150 mm |
|
Vaj Huam Sib Luag Thickness |
50mm txog 200mm (Kev cai mus txog 250mm rau txias cia) |
|
Kev xaiv ntsej muag hlau |
Kub-dip galvanized steel (0.4 hli - 0.8 hli), Aluzinc, Austenitic Stainless Steel (Test Standard: ASTM A755 / EN 10346) |
|
Kev ua yeeb yam hluav taws |
Chav Kawm B-s1, d0 (EN 13501-1); Nplaim Spread Index <25 (ASTM E84); FM 4880/4881 Pom Zoo (Test Standard: FM Ntiaj Teb / UL / EN Standards) |
|
Txheem Length |
Txog li 16,000 mm (raws li kev thauj mus los) |
Cov yam ntxwv tseem ceeb
Nruam Foam Matrix:Kaw-cov ntsiab lus ntawm tes tshaj 95%, txwv tsis pub ya raws vapor kis tau tus mob thiab tuav ntev - lub sij hawm thermal kuj (R- tus nqi stability).
Siab zog - rau - Qhov hnyav piv:Rigid core bonds chemically nrog steel faces, muab kev tiv thaiv siab rau qhov zoo thiab tsis zoo cua loads yam tsis muaj ntau dhau ntawm cov qauv txheej txheem.
Factory-Applied Sealant:Tus nplaig-thiab-groove pob qij txha feature Hoobkas- txhaj los yog ua ntej- siv butyl sealant grooves, mitigating cua infiltration thiab thermal bridging.
Dimensional Stability:Muab ob npaug rau-siv xovxwm curing nyob rau hauv kev tswj kub tiv thaiv ncej-expansion warping thiab xyuas kom meej raws li tus ntoo khaub lig-sectional geometry.
Daim ntawv thov
Txias Cia & Lub Freezers:Kub-tswj cov chaw xws li +15 chav ua haujlwm chav mus rau -40℃blast freezers (siv tshwj xeeb 150 mm txog 200 mm vaj huam sib luag thicknesses nrog labyrinth pob qij txha).
Industrial Warehousing & Logistics Hubs:Loj - ncua sab nrauv phab ntsa cladding rau cov chaw faib khoom uas yuav tsum tau ceev lub tsev enclosure.
Manufacturing Plants & Process Facilities:Cov khoom siv uas yuav tsum tau muab faib ua phab ntsa, chav huv huv, lossis lub suab- ua kom cov ntaub thaiv npog.
Aviation & Transit Hangars:Heavy-cov haujlwm ntsug daim ntawv thov tsim los nthuav dav cua siab- chaw thau khoom.
Surface & Finish Options
Profile qauv
Micro-Ribbed:Txheem sab nrauv profile muab qhov chaw rigidity thiab txo qhov pom cov roj-canning.
Linear Grooved (Box Profile):Sib sib zog nqus architectural kab haum rau industrial facade styling.
Flat / Smooth:Minimalist aesthetic rau niaj hnub kev lag luam qauv (yuav tsum tau thicker gauge steel los tswj nto waviness).
Internal txias-Room Profile:Pem hauv ntej ribbed los yog maj mam profiled nto optimized rau tu thiab huv si.
Txheej Txheej Txheej
Polyester (PE):Txheej txheej sab hauv / sab nrauv (25 μm) rau cov huab cua ib txwm muaj.
Silicon Modified Polyester (SMP):Txhim khu UV thiab khawb tsis kam (35 μm) rau sab nrauv architectural raug.
Polyvinylidene Fluoride (PVDF / Kynar 500):Superior xim tuav thiab tshuaj tiv thaiv rau corrosive los yog ntug dej hiav txwv ib puag ncig (35 - 40 μm).
Khoom noj khoom haus-Safe PVC / Laminate:Cov txheej txheem tshwj xeeb rau cov chaw ua zaub mov ua tau raws li FDA thiab USDA cov qauv kev nyiam huv.
Customization Muaj peev xwm
Ntev Txiav:Cov vaj huam sib luag txiav kom meej qhov ntev ntawm qhov project kom tshem tawm ntawm - qhov chaw txiav thiab cov khoom pov tseg.
Metal Gauge Variations:Asymmetric thickness configurations muaj (piv txwv li, thicker sab nrauv daim tawv nqaij rau tej yam kuj, thinner sab hauv daim tawv nqaij).
Core Formulation Adjustments:Kev xaiv tus neeg siv tshuab tshuab txiav (zero ODP, qis GWP pentane-raws li foaming) ua raws li cov cai hauv cheeb tsam ib puag ncig.
Embedment & Reinforcement:Kev sib koom ua ke ntawm kev thauj khoom sab hauv- faib daim hlau lossis ntoo / hlau ntxig rau kev sib txuas txuas ntxiv (cov yeeb nkab hangers, HVAC brackets).
Manufacturing & Quality Control
Raw Material Verification:Cov xaim hlau xaim tau raug kuaj xyuas nruj rau cov txheej tuab, lub zog tawm los (yam tsawg kawg 250 MPa txog 300 MPa ib ASTM A653), thiab tshuaj muaj pes tsawg leeg. High-purity polyol thiab isocyanate Cheebtsam yog ntsuas los ntawm kev siv lub taub hau sib xyaw.
Nruam Lamination txheej txheem:Kev txhaj tshuaj ua npuas ncauj tshwm sim hauv qhov cua sov, ntau- thaj tsam ob npaug- siv lub tshuab laminator (24 m txog 36 m ntev) qhov kub thiab siab kub yog lub computer- saib xyuas kom ntseeg tau tias qhov sib txawv ntom ntom.
Ntawm -Line Quality Inspection:Automated laser scanners ntsuas vaj huam sib luag thickness, dav, thiab camber tolerances nyob rau lub sijhawm. Kev kuaj tev pov tseg tau ua ib ntus ib ntus txhawm rau txheeb xyuas cov nplaum nplaum lub zog ntawm cov hlau thiab PIR core.
Traceability:Txhua lub vaj huam sib luag yog inkjet-labeled nrog lub sij hawm tsim khoom, batch naj npawb, thiab qhov project code rau tag nrho cov zoo traceability.
Installation & Joint System
Concealed Fastener Interlock:Tus nplaig-thiab- zawj qhov sib koom ua ke zais kev kho cov ntsia hlau hauv qhov sib koom ua ke, tiv thaiv cov fasteners los ntawm huab cua ncaj qha thiab muab lub ntsej muag huv si sab nrauv.
Cam-Kev sib koom ua ke xauv (Cold Storage Option):Cov vaj huam sib luag tuaj yeem nruab nrog eccentric sab hauv cam-locks rau kev sib dhos ceev ceev thiab cov khoom siv ceev ceev hauv chav freezer installation.
Thermal Break Detailing:Cov qauv tsim sib koom ua ke nrog cov thermal so sab hauv los tiv thaiv kev sib xyaw ua ke thiab cov dej khov hnyav hauv qis - daim ntawv thov kub.
Accessory Integration:Tau tshaj tus qauv flashing, drip edges, ces kaum profiles, thiab structural sub-girts.
Ntim & Logistics
Kev Tiv Thaiv Ntim:Cov vaj huam sib luag yog interleaved nrog polyethylene tiv thaiv zaj duab xis ntawm ob lub ntsej muag kom tsis txhob khawb thaum caij tsheb npav. Cov pob khoom ntim tau ntim rau hauv hnyav-lub luag haujlwm tiv thaiv UV- tiv taus PE zaj duab xis.
Chocking & Dunnage:Cov pob khoom tau muab tso rau ntawm EPS lossis cov ntoo thaiv nrog ntug tiv thaiv, ruaj ntseg los ntawm hnyav - ntsuas steel strapping kom tiv taus dej hiav txwv freight thiab overland thauj.
Loading Optimization:Engineered bundle configurations rau 40-foot High Cube (40'HC) ntim thiab qhib-sab saum toj tiaj tiaj rack trailers kom ua kom cov khoom thauj tau zoo tshaj plaws thiab txo qhov chaw tawm sijhawm.
FAQ
Q: Dab tsi yog qhov siab tshaj plaws uas tsis muaj kev txhawb nqa rau cov vaj huam sib luag hauv qab cua tshuab?
A: Qhov siab tshaj plaws nyob ntawm lub vaj huam sib luag thickness, lub ntsuas hluav taws xob, thiab lub zog tsim hluav taws xob hauv zos (ULS / SLS). Rau 100 hli PIR phab ntsa vaj huam sib luag nrog 0.5 hli steel ntsej muag nyob rau hauv 1.0 kPa cua load, qhov raug tso cai ib ntus txog li 4.5 meters. Ua kom tiav cov load-span cov ntxhuav stamped los ntawm cov qauv engineers muaj nyob rau ntawm kev thov.
Q: Puas yog cov vaj huam sib luag no tau lees paub rau kev pov hwm hluav taws kub hauv North America / Europe?
A: Yog. Peb cov qauv PIR cov qauv tseem ceeb tuav FM 4880 (Class 1 qhov ntsuas hluav taws tsis muaj qhov siab txwv) thiab FM 4881 (cua daj cua dub) cov ntawv pov thawj, nrog rau EN 13501-1 kev faib tawm (B-s1, d0). Cov ntaub ntawv cov ntaub ntawv muaj rau cov cai hauv zos (AHJ) xa.
Q: Yuav ua li cas thermal txuas hniav minimized ntawm lub tsev ces kaum thiab ru tsev junctions?
A: Thermal bridging yog mitigated los ntawm engineered accessory flashings ua ke nrog Hoobkas - siv tas li EPDM los yog kaw {{1}cell polyethylene gaskets ntsia nyob rau hauv lub sib koom tes interfaces.
Q: Cov ntaub ntawv dab tsi yog muab rau txhua qhov khoom xa tuaj?
A: Txhua qhov khoom xa tuaj suav nrog Mill Test Certificate (MTC) rau cov ntsia hlau ntsia hlau, Daim Ntawv Qhia Txog Lub Hoobkas, Tshaj Tawm Txog Kev Ua Haujlwm (DoP), thiab kev teeb tsa lub khw muag khoom.
Cim npe nrov: Tuam Tshoj muaj polyurethane tsev hnab ntawv panels manufacturers, lwm tus neeg, Hoobkas
