Daim ntawv thov tam sim no ntawmsiab modulus iav fiberfeem ntau yog tsom mus rau hauv thaj chaw ntawm cov hniav cua turbine. Tshaj li ntawm kev tsom mus rau kev nce modulus, nws tseem ceeb heev rau kev tswj hwm qhov ceev ntawm cov iav fiber kom ua tiav qhov modulus tshwj xeeb, ua tau raws li qhov xav tau rau qhov siab thiab lub teeb yuag. Tib lub sijhawm, kev tsim cov iav fiber ntau modulus rov ua dua tshiab yog qhov tseem ceeb los txhawb kev txhim kho kev lag luam composites. Kev lag luam iav fiber yuav tsum nthuav cov iav fiber ntau modulus mus rau hauv ntau daim ntawv thov khoom siv sib xyaw uas modulus thiab stiffness yog qhov yuav tsum tau ua tseem ceeb, los ntawm kev txhim kho modulus, txo cov nqi, thiab ntxiv cov haujlwm ntxiv.
(1) Modulus Tshwj Xeeb Siab Dua
Thaum tsim cov iav fiber ntau modulus, ntxiv rau kev hais txog kev txhim kho modulus, qhov cuam tshuam ntawm qhov ceev kuj yuav tsum tau xav txog. Tam sim no, cov iav fiber ntau modulus nrog 90-95 GPa feem ntau muaj qhov ceev ntawm kwv yees li 2.6-2.7 g / cm³. Yog li ntawd, thaum nce modulus, qhov ceev ntawm cov iav fiber yuav tsum tau tswj hwm hauv qhov ntau thiab tsawg kom txhim kho nws cov modulus tshwj xeeb, ua tiav lub hom phiaj ntawm kev ruaj khov siab thiab lub teeb rau cov khoom sib xyaw.
(2) Tus nqi qis dua
Piv rau cov iav fibers modulus E-CR ib txwm muaj,cov iav fiber ntau modulusmuaj cov nqi siab dua thiab cov nqi muag khoom, uas txwv lawv daim ntawv thov hauv ntau qhov chaw. Yog li, kev tsim cov iav fiber ntau modulus pheej yig yog qhov tseem ceeb. Tus nqi ntawm cov iav fiber ntau modulus feem ntau yog los ntawm nws cov nqi tsim thiab cov txheej txheem. Ua ntej, cov iav fiber ntau modulus feem ntau suav nrog cov av tsis tshua muaj oxides lossis lithium oxide kim dua, ua rau cov nqi khoom siv raw nce ntxiv. Qhov thib ob, vim yog qhov kub siab dua uas xav tau rau cov iav fiber ntau modulus, muaj kev siv hluav taws xob ntau dua, uas kuj cuam tshuam rau lub neej ua haujlwm ntawm cov kilns thiab bushings. Cov yam no thaum kawg pab txhawb rau cov nqi txheej txheem nce ntxiv. Txhawm rau kom txo 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 mus rau cov khoom siv refractory rau kilns, cov ntaub ntawv bushing, thiab kev tsim qauv.
(3) Lwm Cov Haujlwm Zoo Dua
Cov ntawv thov ntawm cov iav fiber ntau modulus dhau ntawm cov hniav cua turbine xav tau kev koom ua ke ntawm cov kev cai ua haujlwm ntxiv, xws li cov coefficient nthuav dav qis thiab cov dielectric tsis tu ncua qis. Qhov no yuav ua rau lawv nthuav dav mus rau hauv cov teb xws li cov laug cam luam tawm, cov khoom siv tsheb siab, lossis 5G infrastructure.
(4) Cov Khoom Siv Rov Qab Tau High Modulus Iav Fiber
Kev lag luam composites, vim nws qhov kev tsom mus rau kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov, ntsib teeb meem ntsig txog kev siv cov khoom siv rov ua dua tshiab thiab kev puas tsuaj. Qhov no kuj yog qhov kev txhawj xeeb tseem ceeb rau kev lag luam hniav cua turbine. Thaum tsim khosiab modulus iav fiber, yuav tsum xav txog cov kev daws teeb meem rov ua dua tshiab ntawm cov fiber yav tom ntej. Qhov no suav nrog kev ua kom zoo dua cov qauv khoom siv raw kom txo tau kev ua qias tuaj ib puag ncig thaum lub sijhawm tsim khoom thiab nce tus nqi rov qab los tsim cov kev daws teeb meem fiber iav siab modulus.
Lub sijhawm tshaj tawm: Lub Yim Hli-05-2025
