txoj moo

Iav yasThiab grp (iav txhawb cov yas) yog cov khoom siv uas cuam tshuam, tab sis lawv txawv ntawm cov khoom muaj pes tsawg leeg thiab siv.

Fiberglass:

- Iav yasyog cov khoom siv tau sib xyaw ntawm cov ntsej muag zoo, uas tuaj yeem yog cov nplais ntev ntev lossis cov ntses ntev.
- Nws yog cov khoom siv uas txhawb nqa uas feem ntau siv los txhawb cov plastics, resins, lossis lwm yam matrix cov ntaub ntawv los tsim cov composites.
- Lub khob fibersTsis muaj lub zog siab rau ib se, tab sis lawv lub teeb hnyav, corrosion thiab kub tiv thaiv, thiab hluav taws xob rwb thaiv tsev cov khoom ua rau lawv muaj cov khoom siv zoo tshaj plaws.

GRP (iav reinferced yas):

- GRP yog cov khoom siv sib xyaw ua ke muajiav yasThiab ib qho yas (feem ntau polyester, epoxy lossis phenolic resin).
- nyob rau hauv grp, tuslub khob fibersUa raws li cov khoom siv yas ua haujlwm ua cov khoom siv yas ua cov khoom siv matrix, cov fibers ua ke los ua cov khoom siv nyuaj.
- GRP muaj ntau yam zoo ntawm cov khoom zoo ntawmiav yas, thaum nws muaj cov khoom muaj formability zoo dua thiab cov neeg kho mob vim muaj cov cob.

Sau lub ntsiab lus sib txawv raws li nram no:

1. Cov Khoom Siv Khoom Siv:
-Iav Fiberyog ib qho khoom siv, piv txwv li, cov iav fiber nws tus kheej.
- GRP yog cov khoom siv sib xyaw, uas muajiav yasthiab yas cob ua ke.
2. Siv:
-Iav FiberFeem ntau yog siv los ua ib qho kev txhawb nqa tus neeg sawv cev rau lwm cov ntaub ntawv, piv txwv li hauv kev tsim cov grp.
- GRP, ntawm qhov tod tes, yog cov khoom tiav uas tuaj yeem siv ncaj qha rau hauv kev tsim khoom ntawm ntau yam khoom lag luam, xws li cov tsheb thauj khoom, chaw tso tsheb hlau luam, ua haujlwm hauv tsev, thiab lwm yam.
3. Lub zog thiab molding:
-Iav yasMuaj lub zog tsawg ntawm nws tus kheej thiab xav tau siv hauv kev sib xyaw nrog lwm cov ntaub ntawv txhawm rau ua nws txoj haujlwm uas txhawb nqa nws txoj haujlwm.
- GRP muaj lub zog siab dua thiab molding cov khoom vim vim muaj kev sib xyaw ua ke ntawm cov resins, thiab tuaj yeem ua rau ntau yam ntawm cov duab nyuaj.

Hauv ntej,Iav Fiberyog ib feem tseem ceeb ntawm GRP, thiab GRP yog cov khoom lag luam ntawm kev sib txuasiav yasnrog lwm cov ntaub ntawv resin.