Fiberglassyog siv dav hauv kev lag luam hluav taws xob thiab hluav taws xob vim nws cov rwb thaiv tsev zoo thiab tiv taus corrosion.
Cov ntawv thov tshwj xeeb suav nrog:
Cov ntaub thaiv hluav taws xob:Xws li cov thawv hloov hluav taws xob, cov thawv hlau, cov ntaub thaiv vaj huam sib luag, thiab lwm yam.
Cov khoom siv hluav taws xob thiab hluav taws xob:xws li cov insulators, cov cuab yeej rwb thaiv tsev, cov npog kawg ntawm lub cev muaj zog, thiab lwm yam.
Cov kab kis:suav nrog cov hlua khi ua ke, cov hlua khi hauv av, thiab lwm yam.
Ntxiv rau kev rwb thaiv tsev thiab kev tiv thaiv corrosion, iav fiber muaj cov txiaj ntsig zoo li nram no hauv kev siv hluav taws xob thiab hluav taws xob:
Lub teeb yuag thiab muaj zog heev: Cov iav fibermuaj qhov ceev tsawg tab sis muaj zog heev, uas tuaj yeem txo qhov hnyav ntawm cov khoom siv hluav taws xob thaum ua kom muaj zog ntawm cov qauv. Qhov no tseem ceeb heev rau cov khoom siv hluav taws xob uas xav tau kev nqa tau lossis me me.
Kev kub siab tsis kam:Cov iav fibermuaj qhov kub siab deformation thiab tuaj yeem tiv taus qhov kub siab tsim thaum cov khoom siv hluav taws xob ua haujlwm, ua kom ntseeg tau tias cov khoom siv hluav taws xob ua haujlwm ib txwm nyob rau hauv qhov chaw kub siab.
Kev ruaj khov zoo:Cov iav fibermuaj cov coefficient thermal expansion qis, uas tuaj yeem ua kom muaj kev ruaj khov ntawm cov khoom siv hluav taws xob thaum qhov kub hloov pauv, thiab txhim kho qhov tseeb thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob.
Yooj yim rau kev ua:Cov iav fiber tuaj yeem sib xyaw nrog ntau yam resins thiab ua rau ntau yam khoom sib txawv los ntawm kev molding, winding thiab lwm yam txheej txheem kom tau raws li ntau yam kev xav tau tsim ntawm cov khoom siv hluav taws xob.
Kev siv nyiaj ntau:Piv nrog rau lwm cov ntaub ntawv ua tau zoo, iav fibermuaj tus nqi qis dua, uas tuaj yeem txo tus nqi tsim khoom ntawm cov khoom siv hluav taws xob.
Hauv luv luv,iav fibertau siv dav dua hauv kev siv hluav taws xob thiab hluav taws xob vim nws muaj kev ua tau zoo heev. Nws yog cov khoom siv zoo tshaj plaws rau kev tsim cov khoom siv hluav taws xob ua tau zoo, tsis hnyav thiab pheej yig.
Piv nrog rau lwm cov ntaub ntawv, qhov zoo ntawm cov iav fiber hauv thaj chaw ntawm cov khoom siv hluav taws xob thiab hluav taws xob feem ntau yog pom tseeb hauv cov hauv qab no:
1. Qhov hnyav sib dua:Piv nrog cov ntaub ntawv hlau,iav fibermuaj qhov ceev qis dua, uas txhais tau tias cov khoom siv hluav taws xob thiab cov tsev ua los ntawmfiberglass yuav sib dua, uas yog qhov tseem ceeb rau cov teb uas muaj qhov hnyav xws li cov khoom siv mobile thiab aerospace.
2. Kev ua tau zoo heev ntawm kev rwb thaiv tsev: Cov iav fiberyog ib yam khoom siv rwb thaiv tsev zoo heev uas muaj kev rwb thaiv hluav taws xob zoo dua li hlau. Nws tuaj yeem tiv thaiv tau qhov luv luv ntawm cov hluav taws xob thiab kev xau, thiab txhim kho kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob.
3. Muaj zog tiv taus xeb:Tsis zoo li hlau,iav fiberNws tsis cuam tshuam los ntawm cov yam ntxwv ib puag ncig xws li dej noo, kua qaub thiab alkali, thiab muaj zog tiv taus corrosion heev. Nws tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv qhov chaw nyuaj thiab txuas ntxiv lub neej ua haujlwm ntawm cov khoom siv hluav taws xob.
4. Kev ywj pheej tsim qauv siab dua: Cov iav fibertuaj yeem sib xyaw nrog ntau yam resins thiab yooj yim ua tiav rau hauv ntau yam duab nyuaj los ntawm kev molding, winding thiab lwm yam txheej txheem, muab cov neeg tsim qauv kev ywj pheej tsim qauv ntau dua thiab ua tau raws li qhov sib txawv ntawm kev tsim kho me me, lub teeb yuag thiab kev koom ua ke ntawm cov khoom siv hluav taws xob.
5. Qhov zoo dua ntawm tus nqi:Piv nrog rau lwm cov ntaub ntawv ua tau zoo xws li ceramics, tus nqi tsim khoom ntawmiav fiberqis dua, uas tuaj yeem txo cov nqi tsim khoom ntawm cov khoom siv hluav taws xob thiab txhim kho kev sib tw ntawm cov khoom.
Hauv luv luv,iav fiberua lub luag haujlwm tseem ceeb hauv kev lag luam hluav taws xob thiab hluav taws xob nrog nws cov kev ua tau zoo heev thiab cov nqi zoo, thiab nws daim ntawv thov yuav txuas ntxiv nthuav dav nrog kev nce qib ntawm thev naus laus zis.
Piv nrog rau lwm cov ntaub ntawv rwb thaiv tsev, cov iav fiber muaj qhov zoo dua tus nqi. Tshwj xeeb:
Tus nqi qis dua li cov ntaub ntawv ua tau zoo:Piv nrog cov ntaub ntawv rwb thaiv tsev ua haujlwm siab xws li ceramics thiab polytetrafluoroethylene, cov khoom siv raw thiab cov nqi tsim khoom ntawmiav fiberlawv tus nqi qis dua, yog li nws muaj qhov zoo dua tus nqi.
Ze rau tus nqi ntawm qee cov ntaub ntawv ib txwm muaj:Piv nrog rau qee cov ntaub ntawv rwb thaiv tsev ib txwm muaj, xws li yas thiab roj hmab, tus nqi ntawmiav fibertej zaum yuav tsis txawv ntau, lossis txawm tias qis dua me ntsis.
Tus nqi siv mus sij hawm ntev qis dua: Cov iav fibermuaj lub zog ruaj khov thiab lub neej ua haujlwm ntev, uas txhais tau tias nyob rau hauv cov txheej txheem siv mus sij hawm ntev, tus nqi ntawm kev hloov pauv thiab kev saib xyuas tuaj yeem txo qis, txhim kho nws cov nqi tsim nyog.
Txawm li cas los xij, nws yuav tsum tau sau tseg tias tus nqi tshwj xeeb ntawm cov iav fiber yuav raug cuam tshuam los ntawm ntau yam, xws li:
Cov hom thiab cov lus qhia ntawm cov iav fiber: Tus nqi ntawm ntau hom thiab cov lus qhia ntawmiav fiberyuav txawv.
Kev muab khoom thiab kev thov hauv khw:Tej yam xws li kev hloov pauv ntawm tus nqi khoom siv raw thiab kev hloov pauv ntawm kev thov ua lag luam kuj tseem yuav cuam tshuam rau tus nqi ntawmiav fiber.
Feem ntau, feem ntau,iav fibermuaj kev siv nyiaj tsim nyog thiab yog ib qho ntawm cov ntaub ntawv rwb thaiv tsev siv dav tshaj plaws hauv kev siv hluav taws xob thiab hluav taws xob.
Piv nrog rau lwm cov ntaub ntawv rwb thaiv tsev, fiberglass muaj kev ua tau zoo ib puag ncig sib xyaw:
Cov txiaj ntsig:
Siv Tau Dua:Fiberglasstuaj yeem siv dua thiab rov siv dua, txo kev siv cov khoom siv tshiab. Qee cov chaw tsim khoom tau pib siv cov iav rov ua dua los tsimfiberglass, txo qhov cuam tshuam rau ib puag ncig ntxiv.
Lub neej ua haujlwm ntev:Fiberglassmuaj lub zog zoo thiab lub neej ntev, uas tuaj yeem txo qhov zaus ntawm kev hloov khoom, yog li txo qhov cuam tshuam tag nrho rau ib puag ncig.
Tsis muaj Asbestos:Niaj hnubcov ntaub ntawv fiberglasstsis siv asbestos ua cov khoom siv txhawb zog lawm, zam kev puas tsuaj ntawm asbestos rau tib neeg kev noj qab haus huv thiab ib puag ncig.
Qhov Tsis Zoo:
Kev siv zog hauv cov txheej txheem tsim khoom:Cov txheej txheem tsim khoom ntawmfiberglasssiv zog ntau, uas yuav tsim qee cov pa roj carbon.
Qee cov khoom siv cov resin:Cov roj hmabyog ntxiv rau qee qhovcov khoom fiberglasslos txhim kho lawv cov kev ua tau zoo, thiab cov txheej txheem tsim khoom thiab kev puas tsuaj ntawm cov resin yuav muaj kev cuam tshuam tsis zoo rau ib puag ncig.
Yuav tsum tau txhim kho tus nqi rov ua dua tshiab:Txawm hais tiasfiberglasstuaj yeem rov ua dua tshiab, qhov tseeb ntawm kev rov ua dua tshiab tseem qis, thiab muaj ntau yam pov tsegfiberglasstseem muab kev nyuaj siab rau ib puag ncig.
Kev Txheeb Xyuas:
Feem ntau,iav fibertsis yog ib yam khoom siv uas zoo rau ib puag ncig kiag li, tab sis piv rau qee cov ntaub ntawv rwb thaiv tsev ib txwm muaj, nws tseem muaj qee qhov zoo hauv kev ua haujlwm ib puag ncig. Nrog kev nce qib ntawm thev naus laus zis thiab kev txhim kho ntawm kev paub txog ib puag ncig, nws ntseeg tau tias zoo rau ib puag ncig duacov ntaub ntawv iav fiberthiab cov thev naus laus zis rov ua dua tshiab yuav tshwm sim yav tom ntej kom txo qis nws qhov cuam tshuam rau ib puag ncig.
Peb lifiberglasscov khoom siv raw yog raws li nram no:
