Mbali ziwiri za aluminiyamu zojambulazo zopangidwa ndi phenolic khoma insulation board
Mafotokozedwe Akatundu
Mbali ziwiri za aluminiyamu zojambulazo zopangidwa ndi phenolic foam insulation board zimapangidwa kudzera pamzere wopitilira wopanga nthawi imodzi.Imatengera dongosolo la masangweji.Pakati wosanjikiza ndi chatsekedwa-selo phenolic thovu, ndi chapamwamba ndi m'munsi zigawo yokutidwa ndi wosanjikiza embossed zotayidwa zojambulazo pamwamba.Chojambula cha aluminiyamu chimapangidwa ndi zokutira zotsutsana ndi dzimbiri, ndipo mawonekedwe ake ndi osagwirizana ndi dzimbiri.Panthawi imodzimodziyo, ili ndi ntchito zoteteza chilengedwe, kulemera kopepuka, kukhazikitsa kosavuta, kupulumutsa nthawi ndi kupulumutsa ntchito, komanso kuteteza kutentha kwambiri.Sizingachepetse mphamvu yogwiritsira ntchito mphamvu ndi kuipitsa, komanso kuonetsetsa kuti chilengedwe chimakhala choyera.The chifukwa khoma kutchinjiriza bolodi osati zabwino zonse phenolic fireproof kutchinjiriza bolodi, komanso ali ndi makhalidwe a asidi kukana, alkali kukana, ndi mchere kutsitsi kukana.Mtundu wa ntchito ndi wokulirapo ndipo mawonekedwe azinthu amakhala okhazikika.
Zizindikiro Zaukadaulo
| Kanthu | Standard | Deta yaukadaulo | Bungwe loyesera |
| Kuchulukana | GB/T6343-2009 | ≥40kg/m3 | National Building Equipment Testing Center |
| matenthedwe madutsidwe | GB/T10295-2008 | 0.018-0.022W(mK) | |
| kupindika mphamvu | GB/T8812-2008 | ≥1.05MPa | |
| compressive mphamvu | GB/T8813-2008 | ≥250KPa |
Mafotokozedwe azinthu
| (mm) Utali | (mm) M'lifupi | (mm) Makulidwe |
| 600-4000 | 600-1200 | 20-220 |
Mankhwala gulu
01 | Anti-lawi kulowa
Phokoso la phenolic limapanga kaboni pamwamba pamoto wowongoka, ndipo thupi la thovu limasungidwa, ndipo nthawi yake yolimbana ndi lawi lamoto imatha kupitilira ola limodzi.
02 |Adiabatic insulation
Phenolic thovu ili ndi yunifolomu komanso mawonekedwe abwino otsekedwa-maselo komanso kutsika kwamafuta otsika, kokha 0.018-0.022W/(mK).Phenolic thovu ali kwambiri matenthedwe bata, angagwiritsidwe ntchito kwa nthawi yaitali pa 200C, ndi kutentha kugonjetsedwa ndi 500C mu nthawi yochepa.
03 | Choletsa moto komanso chosawotcha
Phenolic thovu zotchingira khoma lazinthu zimapangidwa ndi utomoni woletsa moto, wochiritsa komanso chodzaza chosayaka.Palibe chifukwa chowonjezera zowonjezera zamoto.Pansi pa moto wotseguka, mpweya wopangidwa pamwamba umalepheretsa kufalikira kwa malawi ndikuteteza mawonekedwe a mkati mwa chithovu popanda shrinkage, kudontha, kusungunuka, kusinthika, ndi kufalikira kwamoto.
04| utsi wopanda vuto ndi wochepa
Pali maatomu a haidrojeni, kaboni ndi okosijeni okha mu molekyulu ya phenolic.Ikawola pa kutentha kwambiri, imatha kupanga zinthu zopangidwa ndi hydrogen, carbon dioxide ndi madzi.Kupatula mpweya wochepa wa carbon oxide, palibe mpweya wina wapoizoni.Kuchuluka kwa utsi wa thovu la phenolic sikupitilira 3, ndipo kuchuluka kwa utsi wazinthu zina zosayaka zamtundu wa B1 ndizochepa kwambiri.
05 |Zimbiri ndi kukana kukalamba
Pambuyo pochiritsa thovu la phenolic ndikupangidwa, imatha kupirira pafupifupi dzimbiri zonse za asidi ndi mchere.Pambuyo popanga dongosololi, lidzawonekera padzuwa kwa nthawi yaitali, ndipo lidzathetsedwa.Poyerekeza ndi zipangizo zina zotetezera kutentha, zimakhala ndi nthawi yayitali yogwiritsira ntchito.
06 |Wosalowa madzi komanso wosalowa chinyezi
Phenolic thovu ili ndi mawonekedwe otsekedwa bwino a cell (maselo otsekedwa a 95%), kuyamwa kwamadzi otsika, komanso mpweya wamphamvu wamadzi.
