Dab tsi yog cov khoom fiber nrog, koj puas paub?
Nws yog feem ntau hais tias cov fiberglass yuav tau txais cov ntawv sib txawv raws li cov khoom sib txawv raws li cov khoom sib txawv, cov txheej txheem kev xav tau, yog li kom ua tiav kev siv sib txawv.
Niaj hnub no peb yuav tham txog cov qauv sib txawv ntawm cov iav cov fibers.
1. Txawv Rov Ua Dua
Tsis muaj kev zam yog muab faib ua ntxiv rau hauv ncaj qha untwisted roving thiab plied untwisted roving. Xov paj ncaj qha yog cov yees duab fiber ntau dua los ntawm iav yaj ncaj qha, tseem hu ua ib leeg-strand untwisted roving. Lub plied xov yog cov xuab zeb coarse ntawm ntau qhov kev sib tw sib txawv, uas yog qhov sib npaug ntawm ntau cov yarn.
Qhia koj ib nyuag ua kom yuam kev me ntsis, yuav ua li cas thiaj paub qhov txawv ntawm cov paj nruas xov tooj thiab plied? Ib txoj hlua khi ntawm xov paj yog kos tawm thiab shakes sai sai. Tus uas tseem tshuav yog cov xov ncaj ncaj, thiab ib qho uas tau dispersed mus rau ntau cov strands yog plied paj.
2. Buln yarn
Bulked Xov Paj yog tsim los ntawm kev cuam tshuam thiab perturbing iav fibers nrog cov xov paj tau sib cais thiab kom nws muaj ob lub zog ntawm cov fibers chacters.
3. Dawb weave npuag
Gingham yog lub ntsej muag rov qab los ntawm cov ntaub qhwv, cov warp thiab weft nyob nruab nrab ntawm 90 ° nce thiab nqis, tseem hu ua ntaub qhwv. Lub zog ntawm lub gingham feem ntau yog nyob rau hauv kev ua rog thiab warft lus qhia.
4. Axial ntaub
Axial ntaub yog tsim los ntawm nws iav fiber ncaj qha tsis tau rov qab rau ntawm ntau-axial braiding tshuab. Cov ces kaum ntau tshaj yog 0°, 90°, 45° , -45° , uas tau muab faib ua cov ntaub ntawv tsis zoo, cov ntaub qhwv ntsej muag, cov ntaub qhwv thiab plaub fab raws li cov khaubncaws sab nraud ntawm cov khaubncaws sab nraud povtseg.
5. Fiberglass Mat
Fiberglass mats yog kev xa mus rau raws li"felts", uas yog cov ntawv sau zoo li cov khoom lag luam ua los ntawm cov khoom sib txuas tas mus li lossis txhoov tawm ntawm cov tshuaj lom neeg los ntawm kev siv tshuaj lom neeg lossis kev ua txhua yam. Felts yog muab faib ua cov roj tws ntau, sib xyaw ua ke, mattring, molding, molding, moulding, molding, moulding, gmt, thiab lwm yam.
6. Hlaib strands
Cov xov paj fiberglass yog tws rau hauv strands ntawm qee qhov ntev. Daim ntaub ntawv tseem ceeb: ntub dej tws (txhawb nqa gypsum, ntub dej nyias muaj zog), B MC, thiab lwm yam.
7. Sib tsoo tws fibers
Nws yog tsim los ntawm kev sib tsoo cov hmoov av hauv lub rauj zeb lossis pob zeb. Nws tuaj yeem siv los ua tus muab tub lim rau txhim kho cov kab ke ua kom zoo thiab txo cov resin shrinkage.
Qhov saum toj no yog ntau hom fiberglass cov ntawv qhia lub sijhawm no. Tom qab nyeem cov ntaub ntawv ntawm cov iav no, Kuv ntseeg tias peb txoj kev nkag siab ntawm nws yuav mus ntxiv.
Tam sim no, fiberglass yog tam sim no dav siv cov ntaub ntawv uas siv tau, thiab nws daim ntawv thov tau paub tab thiab dav, thiab muaj ntau hom. Ntawm lub hauv paus no, nws yooj yim kom nkag siab txog cov liaj teb thiab cov khoom siv sib xyaw ua ke.
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Lub sij hawm ncua: Mar-02-2023