Tam sim no daim ntawv thov ntawmsiab modulus iav fiber ntaufeem ntau yog concentrated nyob rau hauv lub tshav pob ntawm cua turbine hniav. Tshaj li kev tsom mus rau kev nce qib, nws tseem ceeb heev rau kev tswj cov iav fiber ntau kom ua tiav cov qauv tsim nyog, ua kom tau raws li qhov xav tau kom muaj zog nruj thiab lub teeb yuag. Tib lub sijhawm, kev txhim kho ntawm cov khoom siv rov ua dua tshiab siab modulus iav fiber ntau yog qhov tseem ceeb los txhawb txoj kev loj hlob ntawm kev lag luam composites. Kev lag luam iav fiber ntau yuav tsum tau nthuav dav modulus iav fiber ntau rau hauv cov khoom siv sib xyaw ntau dua qhov twg modulus thiab tawv tawv yog qhov tseem ceeb, los ntawm kev txhim kho modulus, txo cov nqi, thiab ntxiv cov haujlwm ntxiv.
(1) Siab dua Specific Modulus
Thaum txhim kho lub siab modulus iav fiber ntau, ntxiv rau qhov tseem ceeb ntawm kev txhim kho modulus, qhov cuam tshuam ntawm qhov ntom ntom yuav tsum tau txiav txim siab. Tam sim no, siab modulus iav fibers nrog 90-95 GPa feem ntau muaj qhov ceev ntawm ib ncig ntawm 2.6-2.7 g / cm³. Yog li ntawd, thaum nce modulus, lub iav fiber ntau yuav tsum tau tswj nyob rau hauv ib tug tsim nyog ntau yam los txhim kho nws cov modulus tshwj xeeb, tiag tiag ua tiav lub hom phiaj ntawm siab tawv thiab lub teeb yuag rau cov khoom sib xyaw.
(2) Tus nqi qis
Piv rau cov qauv zoo tib yam E-CR iav fibers,siab modulus iav fibersmuaj cov nqi siab dua thiab muag cov nqi, uas txwv lawv daim ntawv thov hauv ntau qhov chaw. Yog li, kev tsim kho tus nqi qis siab modulus iav fiber ntau yog qhov tseem ceeb. Tus nqi siab modulus iav fiber ntau yog los ntawm nws cov qauv tsim thiab cov nqi txheej txheem. Ua ntej, siab modulus iav fiber ntau formulations feem ntau suav nrog cov nqi qis dua hauv ntiaj teb oxides lossis lithium oxide, ua rau muaj kev nce nqi ntawm cov khoom siv raw. Qhov thib ob, vim tias qhov kub siab dua qhov yuav tsum tau ua rau siab modulus iav fiber ntau formulations, muaj zog siv ntau dua, uas tseem cuam tshuam rau lub neej kev pab cuam ntawm kilns thiab bushings. Cov yam tseem ceeb no thaum kawg ua rau cov nqi txheej txheem nce ntxiv. Txhawm rau kom txo tau tus nqi, ntxiv rau kev tsim kho tshiab hauv cov qauv, kev tsim kho tshiab kuj tseem xav tau hauv cov txheej txheem tsim khoom, tsom rau cov khoom siv refractory rau kilns, bushing cov ntaub ntawv, thiab tsim.
(3) Txhim kho lwm yam kev ua haujlwm
Kev siv cov iav modulus iav fiber ntau dhau cua turbine hniav yuav tsum muaj kev sib koom ua ke ntawm cov kev xav tau ntxiv, xws li kev nthuav dav coefficient thiab qis dielectric tas li. Qhov no yuav ua rau lawv nthuav dav mus rau hauv thaj chaw xws li cov ntawv luam tawm Circuit Court boards, high-precision automotive Cheebtsam, lossis 5G infrastructure.
(4) Recyclable High Modulus iav Fiber
Kev lag luam composites, vim nws qhov tseem ceeb ntawm kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov, ntsib teeb meem cuam tshuam txog cov khoom siv rov ua dua tshiab thiab degradation. Qhov no kuj yog ib qho kev txhawj xeeb tseem ceeb rau kev lag luam cua turbine hniav. Thaum txhim khosiab modulus iav fiber ntau, yav tom ntej fiber ntau cov kev daws teeb meem yuav tsum tau xav txog. Qhov no suav nrog optimizing raw cov ntaub ntawv formulations kom txo tau ib puag ncig muaj kuab paug thaum lub sij hawm ntau lawm txheej txheem thiab nce tus nqi rov qab los txhim kho sustainable siab modulus iav fiber ntau daws teeb meem.
Post lub sij hawm: Aug-05-2025
