Cov lus qhia dav dav ntawm cov ntsiab cai ntau thiab cov ntawv thov ntawm
Iav yasTws mat
Qhov tsim ntawm cov iav fiber ntau tws strand lev yuav tau siv cov iav fiber ntau kuj tseem tuaj yeem siv) thiab txiav lawv ua 50mm ntev strands siv rab riam. Cov strands no tau tawg thiab npaj tau nyob rau hauv kev tsis taus, tswm rau ntawm ib qho stainless hlau txoj siv tawv convey contor siv daim lev. Cov kauj ruam tom ntej koom nrog tus neeg sawv cev sib raug zoo, uas tuaj yeem ua tau nyob rau hauv daim ntawv ntawm cov tshuaj nplaum pleev cov dej nplaum lossis cov nplaum ua kom tawg ua ke, txhawm rau khi cov tws ua ke. Daim lev yog tom qab ntawd kom muaj qhov txias kom qhuav thiab rov kho dua los tsim emulsion tws strand lev lossis hmoov tws strand lev.
Asia Composite Cov Ntaub Ntawv (Thaib Teb) CO., LTD
Cov pioneers ntawm fiberglass kev lag luam hauv Thaib teb
E-mail:yoli@wbo-acm.comWhatsapp: +66966518165
I. Cov Khoom Siv Raw
Cov iav feem ntau siv hauv fiberglass cov khoom yog ib hom calcium-txhuas borosilicate nrog cov ntsiab lus alkali ntawm tsawg dua ib feem pua. Nws yog feem ntau hu ua "E-iav" vim tias nws tau tsim rau hluav taws xob rwb thaiv tsev rwb thaiv tsev.
Lub Zus Tau Ntau Lawm Cov Iav Fiber cuam tshuam nrog kev thauj khoom molten iav los ntawm lub cub tawg los ntawm cov platinum bushing nrog ntau qhov me me, ncab nws mus rau hauv cov iav filaments. Rau cov laj thawj lag luam, cov ua kom tiav feem ntau muaj diameters ntawm 9 thiab 15 micrometers. Cov filaments no yog coated nrog cov sizing ua ntej tau sib sau ua ke rau hauv fibers. Cov fibers yog ib qho muaj zog tshwj xeeb, nrog ib qho tshwj xeeb tensile lub zog. Lawv kuj pom cov tshuaj zoo, noo noo tsis kam, muaj kev tawm tsam hluav taws xob, yog qhov tsis haum rau lawv siv cov khoom siv sib xyaw.
Cov fibers tuaj yeem siv tau rau hauv ntau hom: tws rau hauv luv luv ("txhoov tawm mus rau ntau cov kauj thiab plying yarns txuas ntxiv. Hauv tebchaws Askiv, siv dav siv cov khoom siv fiber ntau cov khoom siv, uas yog ua los ntawm kev siv polyvinyl acetate lossis sib sau ua ke, sib sau ua ke rau hauv ib daim lev. Qhov hnyav ntawm cov tws stranded strand lev tuaj yeem sib txawv ntawm 100gsm rau 1200gsm thiab muaj txiaj ntsig zoo rau kev txhawb zog.
Ii. Yuav tsum thov cov ntawv thov theem
Cov iav fibers tau thauj los ntawm ntu kev daws teeb meem rau kev siv conveyor, qhov twg binder tau thov. Cov Seem Coung yuav tsum khaws kom huv thiab qhuav. Cov ntawv thov khi tau yog nqa tawm siv ob daim hmoov binder cov neeg thov thiab cov dej ntawm demineralized dej tshuaj tsuag nozzles.
Nyob rau tws strand lev, ob qho tib si nyob rau sab sauv thiab sab hauv qab, maj tsuag tshuaj tsuag ntawm deminanalaler dej yog thov. Cov kauj ruam no yog qhov tseem ceeb rau kev nplaum zoo dua ntawm cov phau ntawv. Cov neeg ua haujlwm tshwj xeeb hmoov kom muaj kev faib cov hmoov. Oscillators nruab nrab ntawm ob tus neeg ua haujlwm pab hloov cov hmoov kom qis ntawm daim lev.
III. Khi nrog emulsion
Cov kab hlau rhuav cov siv ua kom muaj kev cuam tshuam nrog cov phau ntawv. Cov lus tshaj plaws yog los ntawm kev ua haujlwm tshwj xeeb.
Cov kab ke no tso cai rau cov cua kom dhau los ntawm daim lev dhau los ntawm daim lev thiab cov phau ntawv faib tawm yog cov ntawv faib tawm ntau heev. Kom meej meej, cov tsis huv paug hauv phau ntawv no tuaj yeem rov qab siv dua.
Cov phau ntawv khaws cia hauv cov ntim hauv chav ntim thiab thauj los ntawm cov trough me me nyob ze ntawm mat tsob ntoo los ntawm cov kav roj qis.
Cov cuab yeej tshwj xeeb tswj cov theem ntawm lub tank tas li. Rov siv dua tshiab tseem yog xa mus rau lub tank. Twj thauj thauj cov nplaum los ntawm lub tank rau cov nplaum app.
IV. Kev tsim
Iav Fiber tws Strand Mat yog cov khoom siv tsis-woven, thiab tuav lawv ntawm ib lub dav hlau kab rov tav, thiab tuav lawv ua ke nrog cov phau ntawv tsim nyog. Muaj ob hom binders: hmoov thiab emulsion. Lub zog ntawm cov khoom siv cev nqaij daim tawv nyob ntawm cov khoom sib xyaw ua ke ntawm Filament Diam, tus xaiv kom ntau, feem ntau yog kev txiav txim siab los ntawm hom lev uas siv thiab cov txheej txheem moulding.
Cov khoom siv raw rau kev tsim cov tws strand mat yog iav fiber ntau cov chaw tsim khoom siv rov qab cov khoom qab zib, ib txhia tseem nquag siv cov khoom sib dhos, ib nrab kom txuag tau qhov chaw.
Rau kev ua kom zoo, nws yog qhov tseem ceeb rau muaj cov yam ntxwv zoo fiber ntau, tsawg yam hluav taws xob tsis zoo li, thiab kev noj tsawg dua.
V. Kev tsim lub Hoobkas muaj cov ntu hauv qab no:
Fiber ntau Creel
Txhuam cov txheej txheem
Txoj Kev Sib Tw
Kev Thov System
Lub Cub Qhuav
Cov Xovxwm No Xovxwm
Trimming thiab Winding
VI. CREER
Kev tig Cree zaub sawv tau muab tso rau ntawm tus ncej nrog tus lej tsim nyog ntawm bobbins. Vim tias cov neeg cees sawv ntsug tuav cov khoom qab zib fiber ntau yuav tsum yog cov av noo noo nrog cov txheeb ze ntawm 82-90%.
VII. Khoom siv zog
Xov paj yog rub los ntawm rov qab cov ncuav, thiab txhua rab riam muaj ntau txoj hlua hla dhau nws.
VIII. Txoj Kev Sib Tw
Qhov tsim ntawm tws strand lev cuam tshuam txawm tias faib ntawm tws strands ntawm sib nrug sib nrug nyob rau hauv cov chav sib npaug hauv kev tsim chav. Txhua cov khoom siv yog nruab nrog cov varors-ceev cov motors. Cov cuab yeej txiav yog tswj hwm ywj siab los xyuas kom meej txawm tias faib cov fibers.
Cov huab cua hauv qab tus muab hlua khi txuas ntxiv kuj thim hauv cov fibers los ntawm sab saum toj ntawm txoj siv. Cov cua tawm mus dhau ntawm kev ua kom huv.
Ix. Thickness ntawm Iav Fiber tws Strand Mat Txheej
Hauv cov khoom siv uas siv hluav taws xob, iav fiber ntau strand lev yog koom nrog, thiab cov qauv ntawm kev siv cov tws strand strand lev sib txawv raws cov khoom thiab cov txheej txheem. Cov txheej tuab yog nyob ntawm qhov kev tsim khoom tsim nyog!
Piv txwv li, hauv kev tsim cov fiberglass cua txias txias, ib txheej yog txheej nrog lub cob, ua raws li ib txheej ntawm daim nyias nyias lossis 02 ntaub. Nyob rau hauv nruab nrab, 6-8 kab ntawm 04 ntaub yog nteg, thiab ib qho txheej txheej ntxiv ntawm daim nyias nyias nyias yog thov rau saum npoo kom npog cov pob qij txha ntawm cov txheej txheem sab hauv. Hauv qhov no, tsuas yog 2 txheej ntawm daim nyias nyias yog siv nyob rau hauv tag nrho. Ib yam li ntawd, hauv kev tsim khoom ntawm lub ru tsev tsheb, ntau cov ntaub ntawv xws li ntaub qhwv, cov ntaub qhwv tshiab, cov ntaub qhwv pp feem ntau siv nyob rau hauv tsuas yog 2 txheej thaum lub sijhawm tsim khoom lag luam. Txawm hais tias lub ru tsev honda automobile, cov txheej txheem zoo sib xws. Yog li ntawd, qhov ntau ntawm tws strand lev siv tau nyob rau hauv fiberglass txawv nyob raws li cov txheej txheem, thiab qee cov txheej txheem yuav tsis xav tau nws siv.
Yog tias ib qho tuj ntawm fiberglass yog tsim kev siv tws strand lev thiab cob, qhov hnyav ntawm tws strand strand mat account rau kwv yees li 30% ntawm tag nrho cov hnyav, uas yog 300kg. Hauv lwm lo lus, cov ntsiab lus cob tau yog 70%.
Qhov ntau ntawm tws strand lev siv rau tib cov txheej txheem tseem tau txiav txim los ntawm txheej txheej qauv. Txheej Txheej Txheem yog raws cov neeg kho tshuab yuav tsum tau, cov khoom lag luam, cov khoom lag luam saum npoo, ua tiav cov cai, thiab lwm yam.
X. Cov Qauv Thov
Kev siv ntawm alkali-dawb iav fiber ntau tws strand mat yog muaj ntau cov liaj teb uas muaj ntau yam xws li kev siv tsheb, cov cua, thiab cov tub rog ntau lawm. Txawm li cas los xij, tej zaum koj yuav tsis paub txog cov qauv tshiab rau Alkali-Dawb tws Strand Mat. Hauv qab no, peb yuav qhia cov cai ntawm tus qauv thoob ntiaj teb, chav tsev loj sib txawv, cov ntsiab lus noo noo, thiab tensile rhuav lub zog:
Alkali Hlau Cov Ntsiab Lus
Lub alkali hlau Hlau Oxide Cov ntsiab lus ntawm Alkali-Dawb Iav Fiber ntau ntau strand lev yuav tsum tsis pub tshaj 0.8%.
Chav nyob thaj chaw loj
Combustible cov ntsiab lus
Ntse tsis muaj lwm yam, cov ntsiab lus sib txuas yuav tsum tau nruab nrab ntawm 1.8% thiab 8.5%, nrog qhov txawv tshaj plaws ntawm 2.0%.
Yauv cov ntsiab lus
Cov dej noo cov ntsiab lus ntawm daim lev uas siv cov hmoov nplaum yuav tsum tsis pub tshaj 2.0%, thiab rau daim lev uas siv cov nplaum emulsion, nws yuav tsum tsis pub tshaj 5.0%.
TENLile rhuav lub zog
Feem ntau, qhov zoo ntawm alkali-dawb iav fiber ntau tws strand lev ua tau raws li cov cai saum toj no yuav tsum tau txiav txim siab ua raws cai. Txawm li cas los xij, nyob ntawm cov khoom lag luam npaj siv, cov txheej txheem tsim khoom yuav muaj cov kev xav tau ntau dua rau cov zog tensition. Yog li ntawd, nws yog qhov tseem ceeb rau peb cov neeg ua haujlwm uas muaj kev paub txog kev tsim cov txheej txheem ntawm lawv cov khoom lag luam thiab cov kev cai tshwj xeeb rau cov khoom siv uas cov neeg xa khoom tuaj yeem tsim raws. "
Lub sijhawm Post: Oct-23-2023
