Muaj ntau txoj haujlwm hauv lub hoobkas yuav tsum ua haujlwm hauv qhov chaw kub tshwj xeeb, yog li cov khoom yuav tsum muaj cov yam ntxwv kub siab, daim ntaub tiv taus kub siab yog ib qho ntawm lawv, ces daim ntaub tiv taus kub siab no tsis yog ua los ntawmdaim ntaub fiberglass?
Vuam daim ntaub, kev siv cov khoom xa tuajcov ntaub ntawv fiberglass, tiaj tus, twill, satin lossis lwm txoj kev weaving woven rau hauv ib daim ntaub fiber ntau dua iav. Hauv cov thev naus laus zis tshwj xeeb, rov ua dua tag nrho impregnation, coated nrog Teflon resin. Tsim ntau yam ultra-dav kub kub resistant xim daim ntaub, nws yog siv rau hauv qhov kub thiab txias ntawm -60 ℃ thiab 300 ℃.
Qhov kub siab tsis kam ntawmiav fibernws tus kheej zoo heev, nws tuaj yeem siv rau hauv qhov chaw kub siab ntawm ntau txhiab degrees. Qhov no kuj yog qhov laj thawj vim li cas qee cov khoom fiberglass tuaj yeem siv rau sab hauv ntawm lub cub tawg cua sov, yog li cov ntaub fiberglass tuaj yeem siv los ua cov ntaub tiv taus kub siab. Qhov no yog vim li cas cov ntaub fiberglass tuaj yeem siv ua daim ntaub puag rau cov ntaub ua haujlwm siv hauvtej chaw kub siab, xws li cov ntaub tiv taus hluav taws. Vim tias cov ntaub fiberglass ntshiab tsuas yog tsis kub hnyiab thiab tiv taus kub siab, nws tsis txaus rau kev rwb thaiv tsev kub thiab kev ruaj khov. Hauv kev rwb thaiv tsev thiab kev ruaj khov tsis txaus, tshwj xeeb tshaj yog cov iav fiber ntshai heev ntawm cov dej noo thiab acid-alkali ib puag ncig, cov no yuav cuam tshuam rau kev ua tau zoo ntawm cov iav fiber ntaub. Nws yog qhov tsim nyog los txheej cov nplaim ntawm cov ntaub fiberglass nrog cov khoom tshwj xeeb kom tau txais cov khoom peb xav tau.
Lub sijhawm tshaj tawm: Lub Peb Hlis-01-2024
