xov xwm

Muaj qee qhov tshwj xeeb ntawm fiberglass piv rau cov txheej txheem rau kev sib xyaw lwm yam khoom siv. Cov hauv qab no yog cov lus qhia ntxaws ntxaws txogcov txheej txheem tsim khoom ntawm cov iav fiber composites, nrog rau kev sib piv nrog lwm cov txheej txheem sib xyaw ua ke:
Cov txheej txheem tsim cov khoom siv fiber ntau iav
Kev npaj cov khoom siv raw:
Iav fiber: los ntawm cov iav molten sai sai rub mus rau hauv cov filaments, raws li cov khoom siv raw khoom tuaj yeem muab faib ua alkali, tsis-alkali, alkali thiab tshwj xeeb iav fibers, xws li high silica, quartz fibers thiab lwm yam.
Cov roj hmab sib xyaw: siv ua cov khoom khi kom muab cov duab thiab lwm yam khoom xws li kev tiv taus tshuaj lom neeg thiab lub zog rau cov khoom sib xyaw. Cov hom feem ntau yog polyester, epoxy lossis vinyl ester.
Txheej Txheem Tsim Khoom:
Kev Npaj Siv Fiberglass Tow: fiberglass tows tuaj yeem raug woven rau hauv cov ntaub lossis lev, lossis siv ncaj qha, nyob ntawm seb siv li cas.
Resin Impregnation: Cov fiberglass tows yog impregnated nrog cov resin sib tov uas tso cai rau cov resin kom nkag mus rau hauv cov fibers tag nrho.
Kev Tsim Kho: Cov fibers uas muaj cov resin-impregnated raug tsim ua cov duab xav tau, uas tuaj yeem ua tiav los ntawm kev tso tes, pultrusion, fiber winding, thiab lwm yam txheej txheem.
Kev Kho: Cov khoom siv pwm raug cua sov thiab siab kom tawv thiab khov cov roj hmab kom tsim tau cov qauv sib xyaw.
Kev ua tiav tom qab:
Tom qab kho kom zoo lawm, cov khoom sib xyaw fiberglass tuaj yeem raug rau ntau yam txheej txheem tiav, suav nrog kev txiav, pleev xim lossis txhuam kom tau raws li qhov xav tau tshwj xeeb ntawm kev zoo nkauj lossis kev ua haujlwm.
Kev sib piv nrog lwm cov txheej txheem sib xyaw ua ke
Cov Khoom Siv Carbon Fiber Composites:
Cov roj carbon fiber thiab cov iav fiber muaj qhov zoo sib xws hauv cov txheej txheem tsim khoom, xws li ob qho tib si xav tau cov kauj ruam xws li kev npaj fiber, resin impregnation, molding thiab curing.
Txawm li cas los xij, lub zog thiab modulus ntawm cov carbon fibers yog siab dua li cov iav fibers, yog li cov txheej txheem tsim khoom tuaj yeem nyuaj dua ntawm kev sib dhos fiber, kev xaiv resin, thiab lwm yam.
Tus nqi ntawm cov khoom siv carbon fiber kuj tseem siab dua licov khoom sib xyaw ua los ntawm cov iav fiber.
Cov Khoom Siv Aluminium Alloy:
Cov khoom sib xyaw ua ke ntawm cov hlau txhuas feem ntau yog tsim los ntawm cov txheej txheem sib xyaw ua ke ntawm cov hlau-tsis yog hlau, xws li kev nias kub molding thiab lub hnab nqus tsev.
Piv rau cov fiberglass composites, cov khoom sib xyaw ua los ntawm txhuas muaj zog thiab tawv dua, tab sis kuj ntom dua thiab tej zaum yuav tsis haum rau cov ntawv thov uas qhov hnyav tseem ceeb heev.
Cov txheej txheem tsim khoom rau cov khoom siv txhuas sib xyaw yuav xav tau cov khoom siv nyuaj dua thiab cov nqi siab dua.
Cov yas sib xyaw ua ke:
Cov yas sib xyaw feem ntau yog tsim los ntawm kev txhaj tshuaj molding, extrusion, thiab cov txheej txheem tshuab molding.
Cov yas sib xyaw ua ke pheej yig dua li cov fiberglass composites, tab sis tej zaum yuav muaj zog thiab tiv taus cua sov tsawg dua.
Cov txheej txheem tsim cov yas sib xyaw yog qhov yooj yim thiab tsim nyog rau kev tsim khoom loj.
Kev tshwj xeeb ntawm cov txheej txheem tsim khoom ntawm fiberglass composites
Kev sib xyaw ua ke ntawm cov fiber thiab resin:
Qhov kev sib xyaw ua ke ntawm cov iav fiber thiab cov resin yog qhov tseem ceeb rau cov txheej txheem tsim cov iav fiber composites. Los ntawm kev npaj cov fiber tsim nyog thiab kev xaiv cov resin, cov khoom siv kho tshuab thiab kev tiv thaiv corrosion ntawm cov composites tuaj yeem ua kom zoo dua.
Kev siv tshuab molding:
Cov khoom siv fiberglass composites tuaj yeem pwm tau siv ntau yam kev pwm, xws li kev tso tes, pultrusion, thiab fiber winding. Cov txheej txheem no tuaj yeem xaiv tau raws li cov duab, qhov loj me thiab kev ua tau zoo ntawm cov khoom.
Kev tswj xyuas zoo thaum lub sijhawm kho:
Kev ua kom huv si yog ib feem tseem ceeb ntawm kev ua kom huv siCov txheej txheem tsim khoom siv fiberglass sib xyawLos ntawm kev tswj qhov kub thiab lub sijhawm kho, nws tuaj yeem ua kom cov tshuaj resin kho tau zoo thiab muaj cov qauv sib xyaw zoo.
Hauv kev xaus, cov txheej txheem tsim cov iav fiber composites muaj nws qhov tshwj xeeb, thiab muaj qee qhov sib txawv piv rau lwm cov txheej txheem sib xyaw ua ke. Cov kev sib txawv no ua rau cov iav fiber composites muaj cov txiaj ntsig tshwj xeeb hauv cov khoom siv kho tshuab, kev tiv thaiv corrosion, cov khoom rwb thaiv tsev thermal, thiab lwm yam, thiab siv dav hauv ntau qhov chaw.