Agricultural Polyurethane Roof Rwb Thaiv Tsev Vaj Huam Sib Luag yog cov ru tsev sib xyaw ua ke uas muaj lub ntsej muag nruj polyurethane (PUR / PIR) ua npuas ncauj ua ke rau cov ntsej muag tshwj xeeb. Tsim los rau cov tsiaj nyeg vaj tse thiab kev ua liaj ua teb, cov vaj huam sib luag no cais cov cheeb tsam sab hauv thermal thaum tiv thaiv cov av noo, tsis tu ncua kev ntxhua khaub ncaws, thiab corrosive tsiaj pov tseg gases (ammonia thiab hydrogen sulfide).
Technical Specifications
|
Parameter |
Specification Paub meej |
Kev xeem Standard |
|
Cov khoom siv tseem ceeb |
Rigid Polyurethane (PUR) / Polyisocyanurate (PIR) |
DIN 4102 / EN 13165 |
|
Core Density |
40 +/{1}} kg/m3 |
ISO 845 Cov |
|
Thermal conductivity (lambda) |
<= 0.022 W/(m·K) (initial aged value) |
TS EN 12667 |
|
Txheem Thicknesses |
50mm, 75mm, 100mm, 120mm, 150mm |
- |
|
Siv dav dav |
1000mm, 1067mm, 1150mm (Customizable) |
- |
|
Kev xaiv ntsej muag |
||
|
Sab nrauv |
Polyester (PE), SMP, PVDF. |
|
|
Sab hauv |
Anti-cov yeeb yaj kiab corrosive, FRP, lossis embossed aluminium. |
|
|
Facing Thickness |
Hlau: 0.40mm - 0.70mm |
ASTM A755 / EN 10169 Txuj |
|
Facing Thickness |
FRP: 1.2 hli - 2.0mm |
|
|
Kev ua yeeb yam hluav taws |
B2 / B1 (nyob ntawm tus qauv) |
ASTM E84 / EN 13501-1 |
|
Compressive zog |
>= 150 kPa |
TS EN ISO 844 |
|
Kev nqus dej |
<= 3.0 vol% |
TS EN ISO 2896 |
Ntsiab nta
Kaw-Cell Core:Tshaj li 95% kaw-cov ntsiab lus ntawm tes txwv tsis pub ya raws kev tsiv teb tsaws, tiv thaiv cov hws sab hauv thiab stabilizing thermal kuj.
Ammonia-Resistant Facings:Ntau- txheej txheej txheej sab hauv thiab FRP cov kev xaiv tiv taus siab -concentration airborne ammonia yam tsis muaj blistering lossis delamination.
Thermal Bridge Elimination:Tus nplaig-thiab-groove cov ntaub ntawv sib koom ua ke ruaj ntseg lub hnab ntawv thermal uas tsis muaj kev puas tsuaj los txhim kho tsiaj txhu hloov pauv thiab txo cov nqi hluav taws xob.
Load-rau-Span Capacity:High shear modulus tso cai ncua purlin qhov sib nrug nyob rau hauv cov daus hnyav thiab cua loads.
Daim ntawv thov
Swine Production Facilities:Cov chaw zov me nyuam thiab ua tiav cov tsev kawm ntawv yuav tsum tau muaj siab heev - kev siv tshuaj tua kab mob thiab pov tseg roj tsis kam.
Poultry Houses:Kev nyab xeeb-tswj broiler thiab txheej txheej thov kom nruj cov av noo thiab ntsuas kub.
Dairy Barns & Milking Parlors:Ru tsev engineered rau siab noo noo thiab condensation tswj.
Cov qoob loo & qoob loo cia:Airtight thermal lub hnab ntawv tiv thaiv pwm, kab tsuag nkag, thiab lwj.
Surface & Finish Options
Layer Stack Structure (Sab nraum mus rau sab hauv):
Huab cua Exposure:Kev tiv thaiv txheej (SMP/PVDF/PE, 20{2}}25um) + Hlau Substrate (Kub-dip galvanized steel, Z275/AZ150)
Core Txheej:Polyurethane / PIR Ua Npuas Ncauj Core (40 kg / m3)
Sab hauv Exposure:Anti-Corrosive PE Zaj duab xis / FRP Sheet / Embossed Aluminium
Sab nrauv tiav:SMP muaj qhov sib npaug ntawm cov huab cua nyob deb nroog; PVDF yog siv rau cov ntug dej hiav txwv lossis cov chaw siab UV.
Sab hauv tiav:Anti- PE zaj duab xis tiv thaiv cov kua qaub ntxuav vapors; tsis yog- cov ntawv FRP ntxeem tau muab kev cuam tshuam rau qhov hnyav - qhov chaw ntxhua khaub ncaws.
Customization Muaj peev xwm
Ntev Txiav:Factory txiav - mus rau - ntev txog 16 meters raws li lub khw kos duab kom txo tau qhov chaw pov tseg.
Kev xaiv Profile:Pav ca, maj mam ribbed, los yog micro-ribbed sab nrauv profiles rau kev pom dej los nag.
Kev hloov ceev:Ua npuas ncauj ceev adjustable ntawm 38 mus rau 45 kg / m3 rau tej yam ntxwv load yuav tsum.
Accessory Integration:Factory- siv perimeter sealant hlaws thiab sib xws ridge/gable flashings.
Manufacturing & Quality Control
Nruam Foaming:Ua los ntawm siab -siab dual- conveyor lamination kab, kom ntseeg tau tias ua npuas ncauj nthuav dav thiab nruj thickness kam rau ua (+/- 1.5mm).
Tshuaj adhesion:Automated hlau ntsib ua ntej- cua sov lav cov tub ntxhais- rau - daim tawv nqaij sib txuas hauv qab thermal cycling.
Hauv -Line Inspection:Nruam laser thickness/squareness xyuas, ua ke nrog ISO 9001 lab kuaj rau qhov ceev, compressive zog, thiab thermal conductivity nrog tag nrho batch traceability.
Installation & Joint System
Fastening:Interlocking tus nplaig- thiab - zawj cov pob qij txha nrog zais lossis los ntawm - cov txheej txheem txuas nrog EPDM sealing washers.
Vapor Sealing:Factory- txhaj los yog qhov chaw- siv butyl sealant grooves tiv thaiv kev ya raws los ntawm siab - av noo sab hauv.
Kev tuav:Spreader bars lossis lub tshuab nqus tsev lifters xav tau rau panels tshaj 8 meters thaum muab tso rau.
Ntim & Logistics
Protective Bundling:Stacked nrog polyethylene zaj duab xis interleaving los tiv thaiv nto khawb.
Ruaj Ntseg Base:Muab tso rau ntawm EPS blocks thiab ntoo dunnage nrog ntxiv zog strapping thiab ntug tiv thaiv.
Shipping:Optimized rau 40-foot High Cube (40'HC) ntim lossis qhib- cov khib nyiab sab saum toj nrog kev tiv thaiv kev tiv thaiv hauv hiav txwv.
FAQ
Q: Cov vaj huam sib luag no puas tuaj yeem tiv taus siab tas mus li -lub zog ntxuav thiab tshuaj tua kab mob?
A: Yog. Sab hauv FRP lub ntsej muag lossis los tiv thaiv - corrosive steel coatings endurance chemical washdowns thiab acidic cleaning agents.
Q: Dab tsi yog qhov siab tshaj plaws tsis txhawb nqa rau cov vaj huam sib luag ru tsev no?
A: Rau tus qauv 100mm PUR vaj huam sib luag nyob rau hauv 0.75 kN / m2 nyob load, ib zaug - ncua kev txwv li ntawm 3.2 mus rau 3.8 meters, nyob ntawm seb lub zos cua thiab daus load codes.
Q: Koj ua li cas tiv thaiv sab hauv condensation?
A: Kev ua haujlwm siab thermal (qis U- tus nqi) ua rau sab hauv qhov kub thiab txias siab tshaj qhov dej lwg taw tes, thaum txuas txuas txuas txuas ntxiv tiv thaiv kom sov, huab cua tsiv teb tsaws.
Q: Cov ntaub ntawv twg yog muab nrog kev txiav txim?
A: Txhua qhov khoom xa tuaj suav nrog Daim Ntawv Pov Thawj Kev Ntsuam Xyuas (COA), cov ntawv ceeb toom hluav taws thiab ntsuas cua sov, daim ntawv pov thawj zeb kuaj rau cov ntsia hlau, thiab cov duab kos hauv khw.
Cim npe nrov: Polyurethane ru tsev rwb thaiv tsev vaj huam sib luag, Tuam Tshoj ua liaj ua teb polyurethane ru tsev rwb thaiv tsev panels manufacturers, lwm tus neeg, Hoobkas
