Nyob rau lub caij nyoog niaj hnub no uas muaj kev nce qib sai ntawm thev naus laus zis, cov khoom siv uas zoo li qub thiab muaj peev xwm tshwj xeeb tseem ceeb rau kev ua haujlwm niaj hnub no - iav fiber. Nrog nws cov yam ntxwv tshwj xeeb, nws pom ntau daim ntawv thov thoob plaws hauv kev tsav dav hlau, kev tsim kho, kev thauj mus los, hluav taws xob, thiab lwm yam teb, tshwm sim ua lub zog tseem ceeb uas tsav kev vam meej hauv zej zog. Tsab xov xwm no yuav coj koj mus rau qhov kev taug kev tob tob mus rau hauv qhov tsis paub meej ntawm iav fiber, tshawb nrhiav seb nws lub zog tsis pom kev zoo li cas rau peb lub ntiaj teb.
Iav Fiber yog dab tsi?
Raws li lub npe qhia, cov iav fiber yog cov khoom siv filamentary tsim los ntawm kev rub cov iav molten los ntawm cov txheej txheem tshwj xeeb. Cov filaments no feem ntau ntsuas ntawm ob peb micrometers thiab ntau kaum ob micrometers hauv txoj kab uas hla - zoo dua li cov plaub hau tib neeg. Lawv tau txais lub zog siab thiab tawv ntawm iav thaum tseem muaj qhov yooj ywm thiab weavability ntawm cov ntaub ntawv fiber, qhib lub peev xwm siv dav.
Cov Khoom Tshwj Xeeb ntawmFiberglass
Muaj Zog Thiab Lub Teeb Meem: Fiberglass muaj zog dua li cov hlau ib txwm thaum hnyav tsuas yog ib feem plaub ntawm nws xwb. Qhov kev sib xyaw ua ke zoo meej ntawm lub zog siab thiab lub teeb yuag ua rau nws yog cov khoom siv zoo tshaj plaws rau kev tsim cov khoom siv sib xyaw ua ke.
Kev Tiv Thaiv Kev Xeb thiab Huab Cua: Fiberglass ua rau muaj kev tiv thaiv zoo rau feem ntau cov tshuaj lom neeg, ua rau siv tau ntev hauv qhov chaw nyuaj yam tsis muaj kev puas tsuaj loj. Tsis tas li ntawd, nws ua rau muaj kev tiv thaiv kev laus, tiv taus kev yaig los ntawm cov khoom ntuj xws li hluav taws xob ultraviolet, cua, thiab nag.
Kev Rwb Thaiv Zoo Tshaj Plaws: Cov iav fiber ua haujlwm ua cov khoom siv rwb thaiv tsev zoo heev, thaiv cov hluav taws xob tam sim no, ua rau nws siv dav hauv hluav taws xob thiab hluav taws xob.
Kev Tsim Qauv Yooj Yim Siab: Los ntawm kev kho qhov sib xyaw, txoj kab uas hla, thiab cov qauv ntaub ntawm cov iav fiber, cov khoom uas muaj ntau yam khoom tuaj yeem tsim tau los ua kom tau raws li qhov xav tau ntawm cov xwm txheej thov nyuaj.
Cov ntawv thov ntawm Fiberglass
Kev Siv Dav Hlau: Hauv kev siv dav hlau, fiberglass yog siv rau hauv cov khoom sib xyaw rau tis dav hlau, fuselages, thiab lwm yam khoom kom txo qhov hnyav thiab txhim kho kev siv roj. Nws qhov kev tiv thaiv corrosion zoo tshaj plaws thiab kev tiv thaiv kev laus kuj ua kom muaj kev nyab xeeb ya hauv qhov chaw ib puag ncig hnyav.
Kev Tsim Kho: Cov ntaub ntawv sib xyaw xws li Glass Fiber Reinforced Concrete (GFRC) thiabCov Yas Uas Muaj Fiber Ntau (FRP)muaj ntau zuj zus hauv kev tsim kho. Lawv tsis yog tsuas yog ua kom lub zog thiab kev ruaj khov ntawm cov qauv xwb tab sis kuj qhib kev ywj pheej ntawm kev tsim qauv rau cov haujlwm tsim vaj tsev.
Kev Thauj Mus Los: Hauv kev tsim cov tsheb, tsheb ciav hlau, thiab nkoj, cov iav fiber siv rau cov khoom xws li lub cev thiab lub hull kom txo qhov hnyav, txhim kho kev siv roj, thiab txhim kho kev nyab xeeb. Tsis tas li ntawd, cov iav fiber siv rau hauv cov khoom tseem ceeb xws li cov xov log tsheb, txhim kho kev ua haujlwm ntawm lub log tsheb thiab lub neej ntev.
Cov Khoom Siv Hluav Taws Xob thiab Hluav Taws Xob: Hauv cov khoom siv hluav taws xob thiab cov ntawv thov hluav taws xob, cov iav fiber ua haujlwm ua cov khoom siv rwb thaiv tsev thiab cov khoom siv hauv Circuit Court, ua kom ntseeg tau tias cov khoom siv hluav taws xob ua haujlwm ruaj khov. Nws qhov kev tsim qauv zoo heev kuj ua tau raws li ntau yam kev xav tau ntawm cov khoom siv hluav taws xob.
Cov Txheej Txheem Tsim Khoom ntawm Iav Fiber
Kev tsim cov iav fiber muaj cov txheej txheem meej thiab nyuaj heev. Ua ntej, cov khoom siv iav nyoos raug yaj rau hauv lub dab dej iav uas kub heev. Cov iav uas yaj no ces raug rub mus rau hauv cov filaments zoo siv cov khoom siv xws li kos nozzles. Thaum lub sijhawm kos duab no, cov filaments dhau los ua txheej, bundling, thiab ziab, thaum kawg tsim cov khoom iav fiber nrog lub zog tshwj xeeb thiab kev ywj pheej.
Nrog kev nce qib ntawm thev naus laus zis tas mus li, cov txheej txheem tsim cov iav fiber yeej ib txwm raug kho kom zoo. Piv txwv li, kev kho cov iav sib xyaw thiab cov txheej txheem kos duab ua rau cov khoom siv iav fiber muaj zog dua thiab txhim kho kev tiv thaiv xeb. Ntxiv mus, kev siv cov thev naus laus zis siab heev thiab cov khoom sib xyaw ua ke tuaj yeem txhim kho kev ua tau zoo thiab daim ntawv thov ntawm cov khoom siv iav fiber.
Kev Ruaj Ntseg Ib puag ncig ntawmIav Fiber
Txawm hais tias lawv nrhiav kev ua tau zoo, qhov kev ruaj khov ntawm ib puag ncig ntawm cov iav fiber kuj yog qhov tseem ceeb. Ntawm ib sab tes, cov khoom siv iav fiber muaj lub neej ntev thiab kev siv rov qab tau, txo cov khoom pov tseg thiab kev ua qias tuaj rau ib puag ncig. Ntawm qhov tod tes, nrog kev paub txog ib puag ncig ntau dua thiab kev nce qib ntawm thev naus laus zis, ntau tus neeg tsim khoom siv iav fiber tau siv cov khoom siv thiab cov txheej txheem uas zoo rau ib puag ncig los txo kev siv hluav taws xob thiab kev tso pa tawm thaum lub sijhawm tsim khoom.
Tsis tas li ntawd xwb, kev siv cov iav fiber rov qab thiab rov siv dua tau dhau los ua cov kev taw qhia tseem ceeb rau kev lag luam. Los ntawm kev rov ua dua cov khoom siv iav fiber uas pov tseg, cov khoom siv iav fiber rov ua dua tshiab zoo tuaj yeem tsim tau, ua rau muaj kev sib pauv khoom siv thiab kev txhim kho kom ruaj khov.
Lub sijhawm tshaj tawm: Cuaj hlis-10-2025
