Mefuta e mengata e fapaneng ea lihlahisoa tsa fiberglass
Fiberglass ke sesebelisoa se setle haholo se se nang tšepe.Khalase ea fiberke mofuta oa tlhaho ea tlhaho e se nang tšepe e kang leucolite, pyrophyllite, kaolin, lehlabathe la quartz, limestone, joalo-joalo. Li-filament tsa tlhaho tse phahameng li na le bophara bo le bong ba li-microns tse seng kae ho feta 20 microns, e lekanang le 1. /20-1/5 ea moriri.
Ho na le mefuta e mengata ea fiber ea khalase, e loketseng maemo a fapaneng.Fiber ea khalase e ka aroloa ka mefuta e fapaneng ho ea ka sebopeho, joalo ka ha e se alkali, mahareng-alkali, alkali e phahameng, matla a phahameng, boron-free le non-alkali, joalo-joalo Ts'ebetso e fapane, 'me e sebelisoa. mafapheng a fapaneng ho latela litšobotsi tsa eona tsa ts'ebetso.Mohlala, likhoele tsa khalase tse nang le alkali metal oxide content e ka tlase ho 0.8%.likhoele tsa khalase tse se nang alkali, tse nang le lisebelisoa tse ntle tsa motlakase le lisebelisoa tsa mechine, empa li na le lik'hemik'hale tse fokolang tsa acid, kahoo li sebelisoa haholo litšoantšong tse hlokang ho kenya motlakase kapa ho FRP;Likahare tsa 11.9% -16.4% ke tsa fiber ea khalase ea alkali e mahareng, e nang le khanyetso e matla ea asiti empa ts'ebetso e mpe ea motlakase, 'me matla a eona a mochini a tlase ho feta a fiber e seng alkali ea khalase.E sebelisoa linaheng tse ling bakeng sa thepa ea marulelo a asphalt e matlafalitsoeng ka litlhoko tse tlaase tsa matla a mochine;Fiber ea khalase e nang le matla a phahameng e na le palo e itseng ea zirconia, e nang le litšoaneleho tsa matla a phahameng a matla, tlhahiso e tlaase le litšenyehelo tse phahameng, kahoo e sebelisoa haholo-holo lihlahisoa tsa sesole;Ho phaella moo, fiber e phahameng ea alkali e na le ts'ebetso e fokolang 'me e hlile e felisitsoe.
Motsoako oa fiberglass
Fiber ea khalase e ka boela ea kopanngoa le lisebelisoa tse ling ho etsa lisebelisoa tse kopantsoeng tsa khalase, tseo FRP e leng sehlahisoa se ka sehloohong.Fiber ea khalase e ka etsoa ka resin ho etsa polasetiki e matlafalitsoeng ka khalase (FRP), kapa ho eketsa asphalt ho etsa sekontiri se matlafalitsoeng sa khalase.Ka lebaka la mefuta e mengata ea lisebelisoa tse ka kopanngoang, ha joale ha ho na lihlopha tse hlakileng tsa lisebelisoa tse entsoeng ka khalase.Ho latela datha ea Qianzhan Industry Research Institute, FRP e nka karolo ea 75% ea 'maraka bakeng sa lisebelisoa le lihlahisoa tse kopaneng tsa fiber, tse maemong a holimo.Ka hona, re nka FRP e le mohlala ho sekaseka melemo ea ts'ebetso ea likhalase tsa fiber ea khalase.
FRP ke sesebelisoa se seng se nang le ts'ebetso e phethahetseng e felletseng.FRP ke thepa e kopantsoeng e nang le resin ea maiketsetso e le matrix le fiber ea khalase lelihlahisoa tsa fiberglass(mat, lesela, lebanta, joalo-joalo) joalo ka ntho e matlafatsang.FRP e fumana lebitso la eona ho tsoa ponahalong ea eona e kang ea khalase le matla a kang a tšepe.Ha ho bapisoa le tšepe e tloaelehileng ka ho fetisisa mohahong, boima ba tšepe ke 7.85 × 103kg / m3, 'me boima ba FRP ke 1.9 × 103kg / m3, bo bobebe ho feta tšepe, 'me matla a eona a khethehileng le ho hanyetsa ha kutu ho feta tšepe;ha ho bapisoa le motsoako oa aluminium , conductivity ea mocheso ea motsoako oa aluminium ke 203.5W/m.℃, 'me conductivity ea mocheso ea FRP ke 0.3W/m.℃.Ts'ebetso ea ho kenya mocheso oa FRP e betere, 'me bophelo ba ts'ebeletso ea FRP ke lilemo tse 50, e leng habeli ho feta ea alloy ea aluminium.Ka lebaka la ts'ebetso ea eona e phethahetseng e felletseng, FRP, joalo ka sebaka sa lisebelisoa tsa setso, e sebelisoa haholo meahong, liporong, sefofane, sekepe sa yacht le liindasteri tse ling.
Ketane ea indasteri ea fiber ea khalase
Lisebelisoa tse tala tsa fiber ea khalase li fumaneha habonolo, 'me lisebelisoa tse tlaase li batla li le ngata.Thepa e tala bakeng sa tlhahiso ea fiber ea khalase ke haholo-holo lisebelisoa tse tala tsa diminerale le lisebelisoa tsa lik'hemik'hale tse tala, ho akarelletsa le pyrophyllite, kaolin, lehlabathe la quartz, lejoe la mokoetla, joalo-joalo, e leng liminerale tse nang le mehloli e mengata ea lichelete Chaena, 'me ho batla ho le thata ho e fumana;matla a sebelisoang haholo-holo ke motlakase le khase ea tlhaho;lits'ebetso tse tlase tsa metsi E batla e pharaletse, haholo-holo ho kenyelletsa thepa ea kaho, lipalangoang, lisebelisoa tsa elektroniki, lisebelisoa tsa indasteri, matla le ts'ireletso ea tikoloho le likarolo tse ling.
Fib ea khalaseretlhokeho ya mmaraka
Ho latela pono e kholo, ho lebeletsoe hore karo-karolelano ea sekhahla sa kholo ea tlhokahalo ea likhalase tsa naha ea heso ho sekhahla sa kholo ea GDP e tla lula e le boemong bo batlang bo le holimo nakong e khutšoanyane.Ho hakanngoa hore tšebeliso ea fiber ea khalase ea naha ea heso ka lilemo tse 22/23 e tla ba lithane tse limilione tse 5.34 le lithane tse limilione tse 6, keketseho ea 13.2% le 12.5% ka ho latellana.
Ha ho nahanoa ka ts'ebeliso e pharaletseng ea fiber ea khalase, matšoao a moruo oa lehae a ntse a e-na le bohlokoa ba ho ahlola tlhoko ea fiber ea khalase ea lapeng.Ka lebaka la: 1) tšebeliso ea selemo le selemo ea motho ka mong ea fiber ea khalase e tlase haholo ho feta ea linaha tse tsoetseng pele;2) sekhahla sa ho kenella ha fiber ea khalase masimong a mantlha a kopo ea fiber ea khalase, joalo ka kaho le koloi, e tlase haholo ho feta ea linaha tse tsoetseng pele, 'me joalo ka thepa e ncha E tataisoang ke ts'ebetso ea leano, re lumela hore karo-karolelano ea naha ea heso. Sekhahla sa kholo ea tlhokahalo ea fiber ea khalase ho sekhahla sa kholo ea GDP se tla lula se le maemong a holimo nakong e khuts'oane, 'me ho lebelletsoe hore butle-butle e atamele haufi le mmaraka o holileng nakong e mahareng le e telele.
Ho lebeletsoe hore karo-karolelano ea sekhahla sa kholo ea tlhokahalo ea likhalase tsa naha ea heso ho sekhahla sa kholo ea GDP e tla lula e le boemong bo batlang bo le holimo nakong e khutšoanyane.Tlas'a maikutlo a ho se nke lehlakore, ho hakanngoa hore karo-karolelano ea sekhahla sa kholo ea tlhokahalo ea khalase ho sekhahla sa kholo ea GDP ka lilemo tse 22/23 e tla ba 2.4 le 2.4 ka ho latellana, e tsamaellanang le fiber ea khalase.Sekhahla sa kholo ea tlhokahalo ea fiber e ne e le 13.2% le 12.5% ka ho latellana, 'me tšebeliso ea fiber ea khalase e ne e le 5.34 le lithane tse limilione tse 6 ka ho latellana.
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Nako ea poso: Apr-13-2023