Yuav ua li cas xaiv cov ntaub iav iav uas txaus siab
Yuav ua li cas xaiv cov ntaub iav iav uas txaus siab
Yog tias koj xav xaiv cov iav fiber ntau daim ntaub uas koj nyiam, koj tsuas yog xav tau tus tswv 3 nqe lus hauv qab no.
1. Saib tus nqi ntawm lub ntsej muag ua ntej. Rau iav daim ntaub uas muaj lub ntsej muag zoo, piv txwv li, saum npoo yog huv, lub network warp thiab weft tau muab faib sib npaug, cov xim zoo nkauj, nws tsis kov, thiab qhov zoo yog qhov zoo. Qhov zoo ntawm daim ntaub no tsis phem.
2. Saib qhov ua tau zoo dua. Kev ua tau zoo lossis tsis zoo txiav txim siab qhov zoo ntawm daim ntaub iav iav. Nws yog qhov zoo dua kom muaj daim ntawv ntsuam xyuas. Ua tib zoo saib xyuas cov khoom no, xws li tiv taus alkali, tiv taus kua qaub, tiv taus dej, tiv thaiv kev yaig ntawm cov cement, thiab lwm yam tshuaj tiv thaiv xeb.
3. Thaum kawg, sim nws. Qhov tawv ntawm daim ntaub fiberglass yog qhov zoo, thiab nws yog daim ntaub zoo. Qhov kev sim yooj yim tshaj plaws yog yuav ua li cas rub daim iav iav los ntawm txhais tes. Qhov ua tau zoo tsis yooj yim rau deform, thiab nws nyuaj rau rov kho lub cev qub tom qab ncab tsis zoo.
Cov lus saum toj no peb lub ntsiab lus rau xaiv cov ntaub iav iav tuaj yeem siv tau ntawm lwm cov ntaub ntawv sib xyaw ua ke, xws li daim ntaub carbon fiber, daim ntaub aramid fiber thiab lwm yam.
