Nta ntawmpolyurethane rwb thaiv tsev board:
2. Lub txiav precision yog siab, thiab thickness yuam kev yog ± 0.5mm, yog li xyuas kom meej lub flatness ntawm nto ntawm cov khoom tiav.
3. Cov npuas dej zoo thiab cov hlwb tsis sib xws.
4. Cov khoom ntim ntau yog lub teeb, uas tuaj yeem txo qhov hnyav ntawm tus kheej ntawm cov khoom tiav, uas yog 30-60% qis dua li cov khoom siv.
5. High compressive zog, tuaj yeem tiv taus siab loj hauv cov txheej txheem ntawm kev tsim cov khoom tiav.
6. Nws yog qhov yooj yim rau kev tshuaj xyuas zoo.Txij li thaum cov tawv nqaij ib puag ncig raug tshem tawm thaum lub sij hawm txiav, qhov zoo ntawm lub rooj tsavxwm yog qhov tseeb ntawm ib nrais muag, uas ua kom cov thermal rwb thaiv tsev nyhuv ntawm cov khoom tiav.
7. Thickness tuaj yeem tsim thiab ua tiav raws li cov neeg siv khoom xav tau.
Kev sib piv ntawm kev ua haujlwm ntawmpolyurethane rwb thaiv tsev boardnrog rau lwm cov ntaub ntawv rwb thaiv tsev:
1. Qhov tsis xws luag ntawm polystyrene: nws yog ib qho yooj yim rau hlawv nyob rau hauv cov ntaub ntawv ntawm hluav taws, yuav shrinkage tom qab ib tug ntev lub sij hawm, thiab muaj tsis zoo thermal rwb thaiv tsev kev ua tau zoo.
2. Qhov tsis xws luag ntawm pob zeb wool thiab iav wool: ua phem rau ib puag ncig, cov kab mob yug me nyuam, kev nqus dej siab, cov thermal rwb thaiv tsev tsis zoo, lub zog tsis zoo, thiab kev ua haujlwm luv luv.
3. Qhov tsis xws luag ntawm phenolic board: yooj yim rau oxygen, deformation, siab nqus dej, siab brittleness thiab yooj yim tawg.
4. Qhov zoo ntawm polyurethane rwb thaiv tsev board: nplaim retardant, tsis tshua muaj thermal conductivity, zoo thermal rwb thaiv tsev nyhuv, suab rwb thaiv tsev, lub teeb thiab yooj yim rau tsim.
Kev ua tau zoo:
| Qhov ceev (kg / m3) | 40-60 ib |
| Compressive zog (kg / cm2) | 2.0-2.7 Nws |
| Kaw Cell Tus Nqi% | > 93 |
| Kev nqus dej% | ≤ 3 |
| Thermal conductivity W / m * k | ≤ 0.025 |
| Dimensional Stability% | ≤ 1.5 |
| Ua haujlwm kub ℃ | -60 ℃ + 120 ℃ |
| Oxygen Index % | ≥ 26 |
Daim ntawv thov teb ntawmpolyurethane rwb thaiv tsev board:
Raws li cov khoom tseem ceeb ntawm cov xim steel sandwich panels, nws yog dav siv nyob rau hauv purification rhiav, rhiav, txias cia, thiab lwm yam. Lub tuam txhab tsim ntau yam specifications ntawm xim steel series, stainless hlau series sandwich rwb thaiv tsev board.
Post lub sij hawm: Sep-29-2022