Fiberglass direct rovingsiv tau ncaj qha rau hauv qee txoj kev sib xyaw ua ke, xws li winding thiab pultrusion. Vim nws qhov kev sib zog sib npaug, nws kuj tseem tuaj yeem raug xaws rau hauv cov ntaub roving ncaj qha, thiab, qee qhov kev siv, kev roving ncaj qha tuaj yeem luv dua.
Cov ntaub fiberglass ncaj qha roving yog qhov tsim nyog rau cov txheej txheem txhawb nqa resin xws li cov polyester resins tsis muaj zog, vinyl resins, epoxy resins, thiab phenolic resins.
Kev roving ncaj qha uas tsis muaj alkali yog cov khoom siv ua kom muaj zog siab uas siv dav hauv cov khoom siv tes ua thiab cov khoom siv pwm xws li nkoj, thawv, dav hlau thiab cov khoom siv tsheb, rooj tog, chaw ua si, thiab ntau yam kev siv. Piv nrog rau Alkaline chevron, Alkali-Free chevron muaj cov yam ntxwv ntawm Alkaline chevron, thaum Alkali-Free chevron muaj lub zog zoo dua, tiv taus huab cua zoo dua, modulus zoo dua, thiab tiv taus alkali zoo dua.
Nruab nrab alkalifiberglass direct rovingntaub (npog alkali chevron nruab nrab): nws muaj kev tiv thaiv corrosion zoo, yooj yim rau infiltrated los ntawm resin, muaj kev sib txuas zoo ntawm cov khaubncaws sab nraud povtseg, tuaj yeem tsim rau txhua yam ntawm cov nto nkhaus, thiab muaj kev ua haujlwm siab; lub caij no, nws muaj cov yam ntxwv ntawm kev tiv thaiv hluav taws, hluav taws kub-retardant, dej tsis kam, laus-resistant, huab cua-resistant, siab-muaj zog, thiab siab-modulus, thiab lwm yam. Nws yog dav siv ua cov khoom siv txhawb nqa ntawm FRP puag ntaub thiab engineering plastics rau acid nruab nrab, anticorrosive, khaws cia kub, hluav taws kub-retardant, thiab cov khoom siv dej tsis kam.
Cov ntaub ntawv alkali iav fiber ntau nruab nrab siv tau rau epoxy flooring, lub luag haujlwm ntawmfiberglass reinforced yascov ntaub puag thiab cov yas engineering reinforcing cov ntaub ntawv, anticorrosion, khaws cia kub, hluav taws-retardant, hluav taws-retardant, cov ntaub ntawv tsis muaj dej, thiab lwm yam.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-28-2024
