Lisebelisoa tse phahameng tsa phenolic foam tse bolokang matla
Phenolic foam board e entsoe ka foam ea phenolic.Phenolic foam material ke sehlahisoa sa polymer organic, se phophomang ke thermosetting phenolic resin.Phenolic foam board ke sesebelisoa se sa cheng mollong, se kenyang mocheso, se bolokang matla, se setle ebile se na le tikoloho se sireletsang mocheso o motala.
Phenolic insulation board e na le litekanyetso tse phahameng ka ho fetisisa tsa mollo har'a lisebelisoa tse ngata tsa ho kenya letsoho
Phenolic foam insulation material (board) ke polasetiki e thermosetting, 'me e na le khanyetso e tsitsitseng ea mollo ntle le ho eketsa ntho e thibelang mollo.E na le polymer e ngata le sebopeho se tsitsitseng sa monko o monate.Ho ea ka tekanyo ea mollo ea GB8624 e tloaelehileng, foam ea phenolic ka boeona e ka fihla habonolo tekanyo ea mollo ea B1, e haufi le A (e lekoa ho latela GB8624-2012), 'me ts'ebetso ea eona ea mollo e B1-A.Pakeng tsa tsena tse peli (ho ea ka lintlha tse amehang, Japane e khethile liboto tsa phenolic insulation e le "lihlahisoa tse sa cheng").
Tšobotsi e ikhethang ea thepa ea ho kenya foam ea phenolic ke hore tlas'a ho kopana ka ho toba le mocheso o bulehileng oa mocheso o phahameng haholo, ho thehoa skeleton ea carbonized le lintho tse nang le khase tse kang CO le CO2.Ho hasana, ke carbonization feela e hlahang holim'a foam ea phenolic ntle le ho rotha ho qhibiliha, 'me boto ea foam ea phenolic e bonts'a khanyetso e ntle ea ho kenella ha lelakabe.
Likarolo tsa Sehlahisoa
Tho qoelisoa ha hermal
Foam ea phenolic e na le sebopeho se tšoanang le se setle sa lisele tse koetsoeng, 'me conductivity ea mocheso e ka tlaase ho 0.022W/(m•K).Botsitso bo botle ba mocheso, mocheso o pharaletseng oa ho sebetsa (-180 ~ +180 ℃).
Sethibela mollo
Phenolic foam board ha e chese mollo, ha e chese, ha e che haeba ho na le lelakabe le bulehileng, ha le na mosi, le se nang chefo ebile le sa theohe.
Ho bola le ho hanyetsa botsofali
Sekhahla sa phetoho ea dimensional se ka tlase ho 1%, 'me botsitso bo botle.Motsoako oa lik'hemik'hale o tsitsitse, 'me o hanyetsana le ho bola ka litharollo tsa manyolo, li-acid tse matla le metheo e fokolang,' me o na le khanyetso e ntle ea botsofali.
Botala bo botala
Phenolic foam board ha e sebelise freon e le sesebelisoa se phophomang ts'ebetsong ea tlhahiso, e tsamaellanang le litekanyetso tsa machaba tsa ts'ireletso ea tikoloho, 'me sebopeho sa eona sa molek'hule se na le hydrogen, oxygen le carbon elements.Ha e na kotsi, e tsamaellanang le litlhoko tsa naha tse tala tsa tšireletso ea tikoloho.
Akopo
1) Ho kenya mocheso ka ntle ho marako a ka ntle a moaho (sistimi e tšesaane ea plastering, kopanyo ea ho kenya mocheso le mokhabiso, sistimi ea lerako la likharetene)
2) Insulation ea air-conditioning air-conditioning composite air duct (steel surface type phenolic composite air duct, double side aluminium foil phenolic composite air duct)
3) Tšimo ea sandwich ea tšepe ea mebala (kamore ea boto ea mohala, projeke ea tlhoekiso, pokello ea mesebetsi e hloekileng, polokelo e batang, kamore ea khabinete, jj.)
4) Marulelo a marulelo (marulelo a bolulo, marulelo a fektheri, setene sa marulelo a marulelo)
5) Insulation ea liphaephe tsa cryogenic (liphaephe tsa LNG, lipeipi tsa LNG, lipeipi tsa metsi a chesang le a batang)
6) Ho pata kotopo
7) Likarolo tse ling tse fapaneng tse hlokang ho futhumatsa mocheso
Nako ea poso: Mar-03-2022