FRP tam sim no siv dav heev. Qhov tseeb, FRP tsuas yog lub npe luv ntawm cov iav fiber thiab cov khoom sib xyaw ua ke. Nws feem ntau hais tias cov iav fiber yuav siv cov duab sib txawv raws li cov khoom sib txawv, cov txheej txheem thiab kev ua tau zoo ntawm kev siv, kom ua tiav cov kev siv sib txawv. Yuav tsum tau ua. Hnub no peb yuav tham txog ntau hom kev siv sib txawv. cov iav fiber.
1. Kev Rov Qab Tsis Sib Ncaim
Kev roving tsis sib ntswg kuj muab faib ua kev roving ncaj qha tsis sib ntswg thiab kev roving sib dhos tsis sib ntswg.Ncaj qhakev mus ncigyog ib qho fiber txuas ntxiv rub ncaj qha los ntawm iav yaj, tseem hu ua ib leeg-strand untwisted roving.Cov khoom sib dhos ua kekev mus ncig yog ib qho kev roving ua los ntawm ntau txoj hlua ntawm cov hlua sib luag, uas tsuas yog kev sib xyaw ua ke ntawm ntau txoj hlua ntawm kev roving ncaj qha.
Qhia koj me ntsis tswv yim, yuav ua li cas kom paub qhov txawv ntawm kev roving ncaj qha thiab kev sib sau ua ke? Ib txoj hlua ntawm kev roving raug rub tawm thiab co sai sai. Ib qho uas tseem tshuav yog kev roving ncaj qha, thiab ib qho uas tau tawg ua ntau txoj hlua yog kev sib sau ua ke.
Fiberglass sib dhos roving
fiberglass direct roving
2. Cov Khoom Siv Rovings Uas Muaj Cov Qauv
Kev roving bulked yog ua los ntawm kev cuam tshuam thiab cuam tshuam cov iav fibers nrog cua compressed, yog li ntawd cov fibers hauv roving raug sib cais thiab qhov ntim nce, yog li nws muaj ob qho tib si lub zog siab ntawm cov fibers txuas ntxiv thiab qhov loj ntawm cov fibers luv luv.
3. Fiberglass roving roving
Fiberglass roving roving yog ib daim ntaub roving tiaj tiaj nrog warp thiab weft woven ntawm 90 ° up thiab down, tseem hu ua woven fabric. Lub zog ntawm woven roving yog feem ntau nyob rau hauv warp thiab weft directions.
4. Cov ntaub axial
Cov ntaub axial yog ua los ntawm kev weaving iav fiber ncaj qha untwisted roving ntawm lub tshuab braiding ntau-axial.
Cov ces kaum uas pom ntau dua yog 0°, 90°, 45°, -45°, uas muab faib ua daim ntaub ib sab, daim ntaub biaxial, daim ntaub triaxial thiab daim ntaub quadriaxial raws li tus naj npawb ntawm cov khaubncaws sab nraud povtseg.
5. G.lass fiber lev
Cov ntaub pua plag iav yog hu ua "mats", uas yog cov khoom zoo li daim ntawv ua los ntawm cov xov txuas ntxiv lossiscov xov txiavuas tsis yog-directional khi ua ke los ntawm cov tshuaj khi lossis kev ua haujlwm kho tshuab. Cov lev tau muab faib ua ntxivcov ntaub pua plag txiav, cov lev xaws, cov lev sib xyaw, cov lev txuas ntxiv mus,cov ntaub pua plag saum npoo av, thiab lwm yam. Cov ntawv thov tseem ceeb: pultrusion, winding, molding, RTM, vacuum introduction, GMT, thiab lwm yam.
Cov fiberglass roving raug txiav ua tej xov ntev li cas los tau. Cov kev siv tseem ceeb: txiav ua tej daim me me (gypsum uas muaj zog, daim lev nyias nyias), BMC, thiab lwm yam.
7. Zom cov fibers
Nws yog tsim los ntawm kev sib tsoo cov fibers txiav hauv lub tshuab zeb rauj lossis lub tshuab zeb pob. Nws tuaj yeem siv los ua cov khoom ntim kom txhim kho qhov tshwm sim ntawm cov resin thiab txo cov resin shrinkage.
Cov saum toj no yog ntau yam uas feem ntauiav fibercov qauv uas tau qhia lub sijhawm no. Tom qab nyeem cov qauv ntawm cov iav fiber no, kuv ntseeg tias peb yuav nkag siab ntxiv txog nws.
Niaj hnub nim no, cov iav fiber yog cov khoom siv txhawb nqa uas siv ntau tshaj plaws tam sim no, thiab nws daim ntawv thov tau paub tab thiab dav, thiab muaj ntau hom. Ntawm lub hauv paus no, nws yooj yim dua los nkag siab txog cov teb ntawm daim ntawv thov thiab cov ntaub ntawv sib xyaw.
Chongqing Dujiang Composites Co., Ltd.
Tiv tauj peb:
Email:marketing@frp-cqdj.com
WhatsApp: +8615823184699
Xov tooj: +86 023-67853804
Lub vas sab hauv internet: www.frp-cqdj.com
Lub sijhawm tshaj tawm: Cuaj hlis-17-2022
