Kev Txhais thiab Cov Yam Ntxwv
Cov ntaub iav fiber yog ib hom khoom sib xyaw ua los ntawm cov iav fiber ua cov khoom siv raw los ntawm kev weaving lossis cov ntaub tsis-woven, uas muaj cov khoom zoo heev, xws li kev ua haujlwm kub siab, kev ua haujlwm corrosion, kev ua haujlwm abrasion, kev ua haujlwm tensile thiab lwm yam. Nws yog siv rau hauv kev tsim kho, tsheb, nkoj, aviation teb thiab lwm yam.Daim ntaub iav fibertuaj yeem muab faib ua tiaj tus, twill, tsis-woven thiab lwm hom raws li cov fiber weave.
Daim ntaub mesh, ntawm qhov tod tes, yog ua los ntawm cov iav fibers lossis lwm yam khoom siv hluavtaws woven rau hauv ib daim phiaj, cov duab uas yog square lossis rectangular, nrog lub zog zoo heev, corrosion tsis kam thiab lwm yam khoom, thiab feem ntau yog siv los txhawb cov pob zeb thiab lwm yam khoom siv hauv tsev.
Qhov sib txawv thiab cov xwm txheej ntawm daim ntawv thov
Txawm hais tias daim ntaub fiberglass thiab daim ntaub mesh yog ob qho tib si cov ntaub ntawv cuam tshuam nrogiav fiber, tab sis lawv tseem txawv hauv kev siv.
1. Kev siv sib txawv
Cov ntaub iav fiber feem ntau yog siv los ua kom cov khoom siv tensile, shear thiab lwm yam khoom muaj zog, tuaj yeem siv rau hauv pem teb, phab ntsa, qab nthab thiab lwm yam chaw ua haujlwm, kuj tseem siv tau rau hauv tsheb, aviation thiab lwm yam teb ntawm lub cev, tis thiab lwm yam kev txhim kho. Thiabdaim ntaub meshfeem ntau yog siv los txhim kho lub zog thiab kev ruaj khov ntawm cov pob zeb ua vaj tse, cib thiab lwm yam khoom siv hauv tsev.
2. Cov qauv sib txawv
Cov ntaub iav fiber yog interwoven los ntawm cov fibers nyob rau hauv ob qho tib si warp thiab weft kev taw qhia, nrog flatness thiab sib npaug faib ntawm txhua qhov chaw weaving. Ntawm qhov tod tes, mesh daim ntaub yog woven los ntawm cov fibers nyob rau hauv ob qho tib si kab rov tav thiab ntsug kev taw qhia, qhia ib tug square los yog rectangular duab.
3. Lub zog sib txawv
Vim nws cov qauv sib txawv,daim ntaub iav fiberFeem ntau muaj zog dua thiab muaj zog tensile ntau dua, siv tau rau kev ua kom cov khoom siv muaj zog tag nrho. Daim ntaub grid muaj zog tsawg, lub luag haujlwm ntau dua yog ua kom cov txheej hauv av ruaj khov thiab muaj peev xwm thauj khoom tau zoo.
Hauv kev xaus, txawm hais tias cov ntaub iav fiber thiab cov ntaub mesh muaj tib lub hauv paus chiv keeb thiab cov ntaub ntawv raw, tab sis lawv cov kev siv thiab cov yam ntxwv sib txawv, kev siv yuav tsum yog raws li qhov xwm txheej tshwj xeeb thiab qhov xav tau xaiv cov khoom tsim nyog.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-03-2023
