Ntev fiber ntau yog dab tsi?
Ntev fiber ntau composites yog hom khoom sib xyaw uas muaj zog ntxiv nrog cov fiber ntau ntev. Cov fibers no feem ntau yog ua los ntawm cov ntaub ntawv xws li carbon, iav, lossis hlau thiab tuaj yeem ntev li ob peb centimeters. Qhov no ua rau cov khoom siv sib xyaw nrog lub zog tshwj xeeb thiab nruj uas muaj peev xwm tiv taus ntau dua thiab kev ntxhov siab piv rau lwm hom khoom sib xyaw.
Kev tsim cov txheej txheem ntev fiber ntau suav nrog impregnating cov fibers nrog cov thermoplastic resin los tsim kom muaj kev sib raug zoo ntawm fibers thiab resin matrix. Qhov no ua rau cov khoom sib xyaw uas muaj cov khoom siv zoo heev, suav nrog lub zog tensile siab, kev cuam tshuam tsis kam, thiab qaug zog ua haujlwm.
Dab tsi yog qhov zoo ntawm cov fiber ntau ntev?
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Ib qho txiaj ntsig tseem ceeb ntawm cov khoom siv fiber ntau ntev yog lawv lub peev xwm los hloov cov khoom siv engineering xws li hlau, tsis muaj kev cuam tshuam rau kev ua haujlwm. Cov khoom sib xyaw no muab qhov txiaj ntsig zoo txo qhov hnyav, ua kom muaj roj ntau dua thiab txo qis emissions.
Cov fibers ntev kuj muab cov txiaj ntsig ntxiv rau cov fibers luv luv, xws li txo qhov porosity thiab txhim kho lub zog ntawm lub ntsej muag ntawm fibers thiab resin matrix. Qhov no ua rau cov khoom sib xyaw uas tiv taus kev puas tsuaj los ntawm ib puag ncig xws li ya raws, cua sov, thiab tshuaj lom neeg.
Cov khoom siv
Cov khoom siv fiber ntau ntev tuaj yeem siv tau rau ntau yam kev siv, suav nrog kev lag luam tsheb thiab aerospace, nrog rau hauv cov khoom ua si, hluav taws xob vaj tse, thiab cov khoom siv kho mob. Cov ntaub ntawv sib xyaw no tuaj yeem ua rau hauv cov duab nyuaj thiab tuaj yeem tsim kom tau raws li cov kev xav tau tshwj xeeb, ua rau lawv muaj ntau yam.
Kev Sib Tham Zoo Tshaj Plaws
Xyoo 2021, ib tus neeg siv khoom ua khoom siv hauv tsev tuaj cuag peb thiab hais tias, "Cov khoom siv PP-GF peb siv tam sim no muaj kev ua haujlwm tsis txaus, thiab peb xav tau cov khoom siv ua haujlwm siab los txhim kho lub zog thiab tawv khoom ua haujlwm ntawm cov tshuab ntxhua khaub ncaws."
Tom qab soj ntsuam cov lus pom zoo los ntawm peb lub tuam tsev technical, peb tau hais kom cov neeg siv khoom siv "LFT-G® PP-NG05-LGF50%sib tov PP raw resin los ua cov khoom sib xyaw. Tom qab peb cov kev taw qhia tsim nyog, cov khoom siv tshuab ntawm lub tshuab ntxhua khaub ncaws ua los ntawm pebLFT-G® PP-NG05-LGF50%cov khoom tau txhim kho los ntawm 30%-40%. Cov neeg siv khoom tawm tswv yim txaus siab heev nrog kev siv cov txiaj ntsig, rau cov neeg siv khoom hauv lub hom phiaj lub teb chaws ua lag luam kom tau txais txiaj ntsig zoo ntawm kev lag luam. Peb tau xa tawm ntau dua 2,000MT cov ntaub ntawv rau peb cov neeg siv khoom, thiab peb muaj peev xwm muab peb cov neeg siv khoom txuas ntxiv thiab ruaj khov.
