ECR Fiberglass Direct Roving rau Weaving

Direct roving rau weaving daim ntawv thov

E-Glass fiber ntau weavings yog siv rau hauv kev tsim cov nkoj, yeeb nkab, dav hlau thiab hauv kev lag luam tsheb hauv daim ntawv sib xyaw.Weavings kuj tseem siv rau hauv kev tsim cov cua turbine hniav, thaum iav fiber ntau rovings yog siv nyob rau hauv zus tau tej cov biaxial (± 45 °, 0 ° / 90 °), triaxial (0 ° / ± 45 °, -45 ° / 90 °) / + 45 °) thiab quadriaxial (0 ° / -45 ° / 90 ° / + 45 °) weaving.Cov iav fiber ntau rov siv rau hauv kev tsim cov ntaub qhwv yuav tsum tau sib xws nrog cov resins sib txawv xws li unsaturated polyester, yas ester lossis epoxy.Yog li ntawd, ntau yam tshuaj uas txhim khu kev sib raug zoo ntawm cov iav fiber ntau thiab cov matrix resin yuav tsum tau txiav txim siab nyob rau hauv cov ntaub ntawv ntawm kev tsim xws li rovings.Thaum lub sij hawm tom kawg, cov tshuaj sib tov yog siv rau cov fiber ntau uas yog hu ua sizing.Sizing txhim kho kev ncaj ncees ntawm cov iav fiber ntau strands (zaj duab xis yav dhau los), lubricity ntawm cov strands (lubricating tus neeg saib xyuas) thiab kev sib raug zoo ntawm cov matrix thiab iav fiber filaments (coupling agent).Sizing kuj tiv thaiv oxidation ntawm zaj duab xis qub (antioxidants) thiab inhibits hluav taws xob zoo li qub (antistatic agents) zoo li.Cov kev qhia tshwj xeeb ntawm qhov tshiab ncaj qha roving yuav tsum tau muab ua ntej rau kev txhim kho cov iav fiber ntau rov qab rau kev siv weaving.Tus tsim sizing yuav tsum xaiv cov sizing Cheebtsam raws li cov specifications uas yog tom qab ntawd los ntawm kev sim khiav.Cov khoom siv rov mus sim tau raug sim, cov txiaj ntsig tau muab piv rau cov hom phiaj tshwj xeeb thiab cov kev kho yuav tsum tau ua yog li qhia.Tsis tas li ntawd, cov matrices sib txawv yog siv los ua cov khoom sib xyaw nrog kev sim rov los txhawm rau sib piv cov khoom siv tshuab tau txais.