Cov hmoov fiberglass yog ua los ntawm cov iav fiber filament tshwj xeeb uas tau kos los ntawm kev txiav luv luv, sib tsoo thiab sieving, uas yog siv dav ua cov khoom siv txhawb nqa hauv ntau yam thermosetting thiab thermoplastic resins. Cov hmoov fiberglass yog siv ua cov khoom siv los txhim kho qhov nyuaj thiab lub zog compressive ntawm cov khoom, txo qhov shrinkage, hnav thiab tus nqi tsim khoom.
Cov hmoov fiberglass yog cov hmoov me me ua los ntawm cov iav fiber thiab feem ntau yog siv los txhim kho cov yam ntxwv ntawm ntau yam khoom siv. Cov yam ntxwv zoo ntawm cov iav fiber ua rau nws yog cov khoom siv txhawb nqa nrov heev. Piv nrog rau lwm cov khoom siv txhawb nqa, xws li carbon fiber thiab Kevlar, cov iav fiber pheej yig dua thiab kuj muaj kev ua tau zoo dua.
Cov hmoov fiberglass yog ib yam khoom siv tau ntau yam uas siv tau rau hauv kev tsim ntau yam khoom siv uas xav tau lub zog thiab kev ruaj khov. Nws cov kev siv dav dav ua rau cov txheej txheem tsim khoom ua haujlwm tau zoo dua, pheej yig dua thiab zoo rau ib puag ncig hauv ntau yam lag luam.
1. Cov khoom siv sau: Cov hmoov fiberglass siv tau ua cov khoom siv sau rau kev txhawb nqa thiab txhim kho cov yam ntxwv ntawm lwm cov ntaub ntawv. Cov hmoov fiberglass tuaj yeem ua rau lub zog, qhov nyuaj thiab kev tiv thaiv kev sib txhuam ntawm cov khoom siv thaum txo qhov shrinkage thiab coefficient ntawm thermal expansion ntawm cov khoom siv.
2. Kev Txhawb Nqa: Cov hmoov fiberglass tuaj yeem sib xyaw nrog cov resins, polymers thiab lwm yam khoom siv los ua cov iav fiber reinforced composites. Cov composites no muaj lub zog siab thiab kev tawv thiab tsim nyog rau kev tsim cov khoom thiab cov khoom siv uas muaj zog siab.
3. Cov Tshuaj Pleev Xim Hmoov: Cov hmoov fiberglass siv tau los ua cov tshuaj pleev xim hmoov rau kev pleev xim thiab tiv thaiv cov nto xws li hlau thiab yas. Cov hmoov fiberglass tuaj yeem muab cov tshuaj pleev xim uas tiv taus kev sib txhuam, kev xeb thiab qhov kub siab.
4. Cov Khoom Sau: Cov hmoov fiberglass siv tau ua cov khoom sau rau cov resins, roj hmab thiab lwm yam khoom siv los txhim kho lawv cov dej ntws, nce ntim thiab txo nqi.
