Taw qhia thiab cov txiaj ntsig ntawm Phenolic Board
Phenol Board yog ua los ntawm phenolic ua npuas ncauj, uas yog lub siab-molecular organic nyuajTxhuas Ntawv NyiajCov khoom ua npuas dej, foamed los ntawm thermosetting Phenolic Resin.phenolic Board yog cov khoom lag luam uas yog tus "King of Thermal cov ntaub ntawv".
Nws yog ib tiam tshiab ntawm thermal rwb thaiv tsev, hluav taws xob fireproof thiab cov khoom siv hluav taws kub, tsis muaj tshuaj tsw qab, thiab muaj ntau yam kev ua haujlwm kub.
Raws li muaj kev nyab xeeb, ntsuab thiab tshiab Zog-txuag cov khoom siv, phenolic ua npuas ncauj tau raug lees paub los ntawm cov chaw tsim hluav taws thiab yog yuav tsum muaj khoom rau kev tiv thaiv hluav taws hauv ntau lub teb chaws.
Daim ntawv thov Phenolic Board
Phenum insulation board tau dav siv nyob rau hauv ntau lub teb chaws, raws li kev txheeb cais:
40% ntawm hluav taws kub, kub-insulating thiab suab-pov thawjntaub ntawvHauv Tebchaws Meskas yog cov ua haujlwm Phenolic;
Tebchaws Askiv, Western Europe thiab Middle East cov haujlwm tshiab yuav tsum muab qhov tseem ceeb ntawm kev siv cov ntaub ntawv phenol ua ntej;
Cov chaw ua haujlwm hauv Fabkis thiab Northern teb chaws Europe ntseeg tias tsuas yog phenol fwb rwb thaiv tsev rwb thaiv tsev muaj hluav taws kub zoo;
Lavxias thiab Sab Hnub Tuaj Europe tseem tau siv cov phenol foam rwb thaiv tsev rwb thaiv tsev hauv cov tsev pej xeem thiab cov tsev nce siab;
Nyiv txawm cog lus tias "phenolic ua npuas ncauj plastics raws li cov qauv vaj
Phenolic Camts yog siv nyob rau hauv qee qhov kev ntsuas kev nyab xeeb sab saud lub tsev lossis lwm yam kev lag luam txias, xws li KTV, thauj mus los, roj avnoj, cua ntsab cov kav dej thiab lwm yam kev lag luam. Daim ntawv thov cov phenolic cov laug cam tsis yog tsuas yog dav hauv Suav teb, tab sis kuj tseem muaj ntau lub tebchaws hauv ntiaj teb. Daim ntawv thov ntawm Phenolic cov laug cam tau nce qib.
Phenol Ua Npauj Npaug Khoom Siv Kev Tshwj Xeeb
Muaj ntau cov lus tshwj xeeb rau phenolic pawg ntseeg, thiab cov kev ua tiav cov khoom lag luam tiav cov khoom lag luam yog raws li hauv qab no:
| Yam | Ib yam | Xov xwm |
| Ceev | kg \/ m3 | 235 |
| Qhov dav | m | 1.20 |
| Qhov tuab | lub hli | 20-100 |
| Ntsug Lub Zog Dawb Zog | MPa | Ntau dua los yog sib npaug rau 0. 10 |
| Dej nqus dej | % (VV) | Tsawg dua los yog sib npaug 7.5 |
| Thermal conductivity | W(m K) | Tsawg dua los yog sib npaug rau 0. 030 |
| Dimension Hloov tus nqi 70 Qib, 48h | % | Tsawg dua los yog sib npaug rau 1. 0 |
| Max Haus Luam Yeeb Ceev | 1.4 | |
| Cov Oxygen Index | Ntau dua los yog sib npaug rau 43. 0 | |
| Shrinkage tus nqi | % | Tsawg dua los yog sib npaug rau 0. 080 |