Mehato ea tlhahiso ea fiberglass airgel stitched combo mat

Li-aerogels li na le letsoalo le tlase haholo, sebaka se phahameng se ikhethileng le porosity e phahameng, tse bonts'ang lisebelisoa tse ikhethang tsa optical, thermal, acoustic, le motlakase, tse tla ba le tebello ea ts'ebeliso e pharalletseng mafapheng a mangata. Hajoale, sehlahisoa sa airgel se atlehileng ka ho fetisisa lefatšeng ke sehlahisoa se ts'oanang se entsoeng ka SiO₂ airgel le fiber fiber composite.
FiberglassAirgel stitched combo mat haholo-holo ke thepa ea ho itšireletsa e entsoeng ka airgel le fiber fiber composite. Ha e boloke feela litšobotsi tsa conductivity e tlaase ea mocheso oa aerogel, empa e boetse e na le litšobotsi tsa ho feto-fetoha ha maemo le matla a phahameng a matla, 'me ho bonolo ho hahoa. thepa ea mechine, ho hanyetsa metsi, le ho hanyetsa mollo.
Haholo-holo e na le litlamorao tsa ho khutlisa lelakabe, ho kenya mocheso, ho kenya mocheso, ho koala molumo, ho monya ho ts'oha, joalo-joalo. E ka sebelisoa e le setsi sa motlakase sa likoloi tse ncha tsa motlakase, lisebelisoa tsa siling tsa lemati la koloi, mokhabiso oa ka hare lipoleiti tsa mantlha tsa mekhabiso, kaho, indasteri le lisebelisoa tse ling tse futhumatsang, tse monyang molumo le lisebelisoa tse thibelang mocheso, fiber ea khalase e matlafalitsoeng ke lisebelisoa tsa polasetiki tse kopantsoeng, lisebelisoa tsa filthara ea mocheso o phahameng oa indasteri, joalo-joalo. Substrate.
Mekhoa ea ho itokisa ea SiO₂ airgel lisebelisoa tse kopantsoeng ka kakaretso li kenyelletsa mokhoa oa ho situ, mokhoa oa ho koloba, mokhoa oa ho phunyeletsa mouoane oa lik'hemik'hale, mokhoa oa ho bōpa, joalo-joalo Har'a bona, mokhoa oa in situ le mokhoa oa ho bōpa o atisa ho sebelisoa ho lokisetsa lisebelisoa tse entsoeng ka fiber-reinforced SiO₂ airgel composite.
Mokhoa oa tlhahiso eafiberglass airgel mathaholo-holo e kenyelletsa mehato e latelang:
① Phetolelo ea pele ea khalase: Mehato ea pele ea ho hloekisa le ho omisa fiber ea khalase ho netefatsa boleng le bohloeki ba fiber.
② Ho lokisoa ha airgel sol: Mehato ea ho lokisa airgel sol e tšoana le e tloaelehileng ea airgel e ikutloang, ke hore metsoako e entsoeng ka silicon (e kang silika) e kopantsoe le solvent ebe e futhumatsoa ho etsa sol e lekanang.
③ Faeba ea ho roala: Lesela la fiber ea khalase kapa khoele e kenngoa 'me e koahetsoe ka har'a sol, e le hore fiber e kopane ka ho feletseng le airgel sol.
④ Sebopeho sa Gel: Ka mor'a hore fiber e koahetsoe, e kenngoa.Mokhoa oa gelation o ka sebelisa mocheso, khatello ea maikutlo, kapa lik'hemik'hale tse kopanyang lik'hemik'hale ho khothalletsa ho thehoa ha sebopeho sa gel se tiileng sa aerogel.
⑤ Ho tlosoa ha solvent: Ho tšoana le mokhoa oa tlhahiso ea moea o tloaelehileng o ikutloang, gel e hloka ho senyeha e le hore feela mohaho o tiileng oa airgel o siee fiber.
⑥ Kalafo ea mocheso: Thefiberglass airgel matka mor'a ho senyeha ho sebelisoa mocheso ho matlafatsa botsitso ba eona le thepa ea mechine.Mocheso le nako ea phekolo ea mocheso li ka fetoloa ho ea ka litlhoko tse khethehileng.
⑦ Ho khaola / ho etsa: Letlapa la fiber la khalase le utloahalang ka mor'a phekolo ea mocheso le ka khaoloa le ho thehoa ho fumana sebopeho le boholo bo lakatsehang.
⑧ Phekolo ea holim'a metsi (ho ikhethela): Ho ea ka litlhoko, bokaholimo ba fiberglass airgel mat bo ka phekoloa ka ho eketsehileng, joalo ka ho roala, ho koahela kapa ho sebetsa, ho fihlela litlhoko tse khethehileng tsa kopo.