Aerogels suna da ƙarancin ƙima, babban yanki na musamman da babban porosity, wanda ke nuna kaddarorin gani na musamman, thermal, acoustic, da lantarki, waɗanda za su sami fa'idodin aikace-aikacen da yawa a fagage da yawa. A halin yanzu, samfurin airgel ɗin da aka fi samun nasarar kasuwanci a duniya shine samfurin ji mai kama da SiO₂ airgel da gilashin fiber composite.
Gilashin fiberglassairgel dinka combo tabarma galibi kayan rufewa ne da aka yi da airgel da hada fiber gilashi. Ba wai kawai yana riƙe da halaye na ƙananan ƙarancin thermal na aerogel ba, amma har ma yana da halaye na sassauci da ƙarfin ƙarfi mai ƙarfi, kuma yana da sauƙin ginawa.Idan aka kwatanta da kayan kwalliyar gargajiya, gilashin fiber airgel ji yana da fa'idodi da yawa dangane da haɓakar thermal, kayan aikin injiniya, juriya na ruwa, da juriya na wuta.
Yana da yafi yana da sakamakon harshen retardant, thermal rufi, thermal rufi, sauti rufi, girgiza sha, da dai sauransu Ana iya amfani da a matsayin substrate for thermal rufi na sabon makamashi motocin, mota kofa panel rufi kayan, ciki ado na asali na ado faranti, yi, masana'antu da sauran thermal rufi, sauti-absorbing filastik kayan, masana'antu compacted kayan zafi da fiber-site. high-zazzabi tace kayan, da dai sauransu Substrate.
Hanyoyin shirye-shiryen na SiO₂ airgel composite kayan gabaɗaya sun haɗa da a cikin hanyar wuri, hanyar jiƙa, hanyar haɓakar tururin sinadarai, hanyar yin gyare-gyare, da sauransu.
Tsarin samarwa nafiberglass airgel matya ƙunshi matakai masu zuwa:
① Gilashin fiber pretreatment: The pretreatment matakai na tsaftacewa da bushewa da gilashin fiber tabbatar da inganci da tsarki na fiber.
② Shirye-shiryen Airgel sol: Matakan shirya Airgel sol suna kama da na yau da kullun na airgel, watau abubuwan da aka samo daga silicon (irin su silica) ana haɗe su da sauran ƙarfi ana dumama su zama sol ɗin uniform.
③ Rufin Fiber: Ana shigar da zanen fiber gilashin ko zaren da aka shafe a cikin sol, ta yadda fiber ɗin ya kasance cikakke tare da airgel sol.
④ Gel samuwar: Bayan da fiber da aka rufi, shi ne gelatinized.Hanyar gelation iya amfani da dumama, pressurization, ko sinadaran crosslinking jamiái don inganta samuwar wani m gel tsarin na aerogel.
⑤ Kaucewa mai narkewa: Kamar yadda ake samar da tsarin samar da iska na gabaɗaya, gel ɗin yana buƙatar lalacewa ta yadda kawai ingantaccen tsarin iska ya bar a cikin fiber.
⑥ Maganin zafi: Thefiberglass airgel matbayan rushewa shine zafi da ake bi da shi don inganta kwanciyar hankali da kayan aikin injiniya. Za'a iya daidaita zafin jiki da lokacin maganin zafi bisa ga takamaiman bukatun.
⑦ Yanke / kafa: Gilashin fiber airgel na gilashin da aka ji bayan maganin zafi za a iya yanke shi kuma a kafa shi don samun siffar da ake so da girman.
⑧ Jiyya na sama (na zaɓi): Dangane da buƙatun, ana iya ƙara yin amfani da matin fiberglass airgel mat, kamar sutura, sutura ko aiki, don saduwa da takamaiman bukatun aikace-aikacen.
Lokacin aikawa: Satumba-23-2024
