Cov yam ntxwv ntawm cov khoom:
1. Kev tiv thaiv hluav taws kub: Polyurethane yog cov khoom siv hluav taws kub hauv chav kawm B uas txo cov hluav taws kub.
2. Thermal rwb thaiv tsev thiab txuag hluav taws xob: Polyurethane thermal conductivity ntawm 0.019-0.023w/m · k yog ib qho zoo heev thermal rwb thaiv tsev khoom. Zoo heev nodal tsim kom ntseeg tau sealing kev ua tau zoo thiab thermal rwb thaiv tsev.
3. Zoo suab rwb thaiv tsev: zoo suab rwb thaiv tsev, zoo txo qhov cuam tshuam ntawm lub suab sab nraud.
4. Watertight / airtight: Lub hydrophobicity ntawm cov khoom siv polyurethane Tsawg dua los yog sib npaug li 5 feem pua, thiab kev sib txuas ntawm cov vaj huam sib luag tswj huab cua nruj.
5. ruaj khov thiab ruaj khov: Qhov ceev yog li ntawm 42kg / m³, uas yog siab zog thiab ruaj khov rau lub sijhawm ntev.
6. Zoo nkauj tsos: ntsia hlau-pob qhov node tsim, siab flatness ntawm panels nto, nplua nuj xim ntawm cov xim txheej, xim ntev.
Khoom npe | PUR sab nrauv phab ntsa sandwich vaj huam sib luag | PIR sab nrauv phab ntsa sandwich vaj huam sib luag |
Qauv | WL500-1000/PUR | WL500-1000/PIR |
Hlau ntawv | 0. | |
Thickness | 50/75/80/100/120/150 hli | |
Siv dav dav | 500-1000mm (Raws li 1000mm) | |
Ntev ntawm vaj huam sib luag | Tsawg dua los yog sib npaug li 11.8 meters | |
Cov khoom siv tseem ceeb | PU / PUR (polyurethane) | PIR (polyisocyanurate) |
Qhov ntom | 40 ~ 42 KG / M3 | 45 ~ 48KG / M3 |
Thermal conductivity (25 degree) | Tsawg dua lossis sib npaug rau 0.022/(mk) | Tsawg dua los yog sib npaug rau 0.0195w/(mk) |
Kub-resistant ntau yam | -185 degree ~ 110 degree (PUR ua npuas ncauj) | -196 degree ~ 205 degree (PIR ua npuas ncauj) |
Kev siv mus sij hawm ntev hauv qab 85 degree (PUR sandwich vaj huam sib luag) | Kev siv mus sij hawm ntev hauv qab 150 degree (PIR sandwich vaj huam sib luag) | |
Kaw ntawm tes tus nqi | Ntau dua lossis sib npaug li 97 feem pua | Ntau dua lossis sib npaug li 97 feem pua |
Compression zog | 185kp ua | 220kp ua |
Tus nqi nqus dej | 2. 5-3 feem pua | mus txog 0.9 feem pua |
Qib hluav taws kub | B2 | B1 |
combustion kev ua tau zoo | Ntau dua lossis sib npaug D | Ntau dua lossis sib npaug B |
Xim ntawm steel phaj | Dawb grey, nyiaj grey, dej hiav txwv-xiav, crimson los yog raws li RAL | |
Sab nrauv / Sab hauv deg profile | Pav ca, nyem, me yoj, Square yoj | |
Kev pleev xim | Polyester PE / SMP / HDP / PVDF txheej thiab lwm yam. | |
Txoj kev teeb tsa | 1. kab rov tav; 2. ntsug | |
Hom sib koom | zais tus kheej tapping ntsia hlau txuas | |
Peb qhov zoo:
Ntau tshaj 15 xyoo ntawm lub Hoobkas tshwj xeeb hauv kev tsim cov vaj huam sib luag sab nrauv, nrog nws tus kheej tsim pab pawg
PU Foam Raw khoom yog los ntawm tus muag khoom nto moo Huntsman, Bayer
Lub sijhawm xa khoom sai tshaj plaws ntawm cov vaj huam sib luag sab nraud 5-7 hnub.
Muaj peev xwm muab tau zoo 300, 000 sqm txhua hli.
Kev ceev faj rau kev txhim kho polyurethane PIR sab nrauv phab ntsa vaj huam sib luag:
1, Ua ntej ntawm tag nrho cov, nws yuav tsum tau nqa tawm nyob rau hauv kev tsim kho kev npaj ua ntej installation, xws li cov neeg ua hauj lwm, cov ntaub ntawv, thiab lwm yam. Tag nrho cov yuav tau zoo npaj.
2, Ua ntej lub installation ntawm sab nrauv phab ntsa vaj huam sib luag, nws yuav tsum xyuas seb lub verticality thiab theem ntawm metope purlin installation yuav tsum tau, phab ntsa ncej kab ntsug degree raws li qhov yuav tsum tau.
3, Ua ntej kev teeb tsa polyurethane sab nraud phab ntsa vaj huam sib luag, nws yuav tsum xub mounting phaj hauv qab dej tuav phaj thiab hauv qab ntawm lub qhov rais kom thaiv dej board, dej tuav phaj thiab phab ntsa ncej kab teeb txuas nrog tus kheej tapping ntsia hlau fixation.
4. Pir sab nrauv phab ntsa vaj huam sib luag txuas nrog hauv av.
Kab rov tav kev sib txuas: Lwm qhov kawg ntawm polyurethane sandwich vaj huam sib luag yog tsau nrog lub qhov puag ncig ntawm lub hauv av nrog cov ncej steel, thiab ob lub vaj huam sib luag txuas nrog pob tw. Yog tias muaj qhov tawg ntawm qhov kev sib txuas, nws tuaj yeem sau nrog rwb thaiv tsev.
Kev sib txuas ntsug: qhov sib txawv ntawm cov vaj huam sib luag, siv lub pob khawm grooves nyob rau hauv lub vaj huam sib luag sab nraud.
Cim npe nrov: pir sab nrauv phab ntsa vaj huam sib luag
