Cov ntaub ntawv sib xyaw ua ke tau siv dav, thiab qhov zoo tshaj plaws ntawmiav fibercov ntaub ntawv yuav tsis hloov. Puas muaj kev pheej hmoo ntawm cov iav fiber raug hloov los ntawmcov roj carbon fiber?
Ob qho tib si iav fiber thiab carbon fiber yog cov khoom siv tshiab ua tau zoo. Piv nrog iav fiber, carbon fiber muaj qhov zoo pom tseeb hauv lub zog thiab lub teeb yuag tab sis kuj muaj qhov tsis zoo pom tseeb hauv kev ua haujlwm rwb thaiv tsev.
Tam sim no, lub peev xwm tsim khoom thoob ntiaj teb ntawm carbon fiber tsis loj, thiab tus nqi tsim khoom siab heev. Vim nws cov khoom siv raw thiab cov txheej txheem tsim khoom, carbon fiber tsis zoo li yuav ua tiav cov khoom loj thiab txo nqi zoo ib yam li iav fiber hauv lub neej yav tom ntej. Hauv kev sib piv, nyob rau xyoo tas los no, kev ua tau zoo thiab kev siv nyiaj ntawm iav fiber tau zoo dua tas li, thiab qee qhov kev siv carbon fiber tau hloov pauv hauv qee qhov teb downstream.
Peb kuj tsim khoomfiberglass direct roving,cov ntaub fiberglass, fiberglass mesh, thiabfiberglass roving.
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Fiberglass Direct Roving E-iav Lub Hom Phiaj Dav Dav
Cov iav fiber yog ib yam khoom siv inorganic uas tsis yog hlau nrog kev ua tau zoo heev. Cov pob iav lossis cov iav pov tseg yog siv ua cov khoom siv raw los ntawm kev yaj siab, kos duab hlau, winding, weaving thiab lwm yam txheej txheem, thiab thaum kawg tsim cov iav fibers. Lub cheeb tsam ntawm cov iav fiber yog ntawm ob peb microns thiab nees nkaum meters, uas yog sib npaug rau ib cov plaub hau. Ib feem tsib mus rau ib feem kaum ntawm lub cheeb tsam ntawm cov txhob lo lo ntxhuav, ib pob ntawm cov fibers yog tsim los ntawm ntau pua lossis ntau txhiab monofilaments. Cov neeg feem coob xav tias iav yog ib yam khoom tawg yooj yim thiab tawv, tsis haum rau kev siv ua cov khoom siv.
Txawm li cas los xij, yog tias nws raug rub mus rau hauv daim ntaub txhob lo lo ntxhuav, lub zog yuav nce ntxiv thiab nws muaj kev ywj pheej, yog li nws tuaj yeem dhau los ua cov khoom siv zoo heev tom qab hloov cov duab nrog cov resin. Lub zog ntawm cov iav fiber nce ntxiv raws li nws txoj kab uas hla txo qis. Cov yam ntxwv no ua rau kev siv cov iav fibers ntau dua li lwm hom fibers. Cov iav fiber muaj cov yam ntxwv hauv qab no: lub zog tensile siab; modulus siab ntawm elasticity; lub zog cuam tshuam siab; kev tiv thaiv tshuaj lom neeg; kev nqus dej tsawg; kev tiv thaiv kub zoo; ntau hom khoom ua tiav; pob tshab colloid; tus nqi qis.
Cov Khoom Siv Carbon Fiber 6k 3k Kev Cai
Cov roj carbon fiberCov fibers inorganic muaj cov ntsiab lus carbon. Cov ntsiab lus carbon ntawm cov fibers yog ntau dua 90%. Feem ntau muab faib ua peb pawg: ib txwm, muaj zog thiab siab. Piv nrog cov iav fiber (GF), Young's modulus yog ntau dua 3 zaug; piv nrog Kevlar fiber (KF-49), tsis yog Young's modulus yog li 2 zaug, tab sis kuj nyob rau hauv cov organic solvent, acid, Nws tsis o lossis swell hauv alkali, thiab nws qhov kev tiv thaiv corrosion yog qhov zoo tshaj plaws. Carbon fiber yog cov khoom siv fibrous carbon. Nws muaj zog dua li hlau, tsawg dua li txhuas, tiv taus corrosion dua li stainless hlau, tiv taus kub dua li hlau tiv taus kub, tuaj yeem ua hluav taws xob zoo li tooj liab, thiab muaj hluav taws xob, thermal thiab mechanical zog.
Cov carbon fiber tuaj yeem ua tiav rau hauv cov ntaub, felts,cov lev, siv, ntawv thiab lwm yam khoom siv. Hauv kev siv ib txwm muaj, carbon fiber feem ntau tsis yog siv ib leeg xwb tsuas yog ua cov khoom siv rwb thaiv cua sov, thiab feem ntau yog ntxiv rau cov resin, hlau, ceramic, pob zeb thiab lwm yam khoom siv ua cov khoom siv txhawb nqa los ua cov khoom sib xyaw. Cov khoom siv sib xyaw ua ke carbon fiber txhawb nqa tuaj yeem siv ua cov khoom siv dav hlau, cov khoom siv tiv thaiv hluav taws xob thiab cov khoom siv tiv thaiv hluav taws xob, cov leeg dag thiab lwm yam khoom siv hloov lub cev, nrog rau kev tsim cov foob pob hluav taws, cov nkoj tsav tsheb, cov neeg hlau lag luam, cov nplooj ntoo tsheb thiab cov ncej tsav. Carbon fiber yog siv dav hauv kev lag luam pej xeem, tub rog, kev tsim kho, tshuaj lom neeg, kev lag luam, aerospace thiab super sports tsheb.
Kev xaus lus: Txog qee qhov, tsis muaj leej twg hloov chawiav fiberthiab carbon fiber. Tom qab tag nrho, qhov kev ua tau zoo ntawm ob qho no txawv heev, thiab lawv cov kev tshwj xeeb kuj txawv, thiab tsuas yog xaiv tau raws li qhov xav tau tshwj xeeb ntawm cov khoom. Los ntawm qhov pom ntawm qhov ntim thiab tus nqi, iav fiber muaj lub zog tag nrho; tab sis hais txog qhov hnyav thiab lub zog siab, carbon fiber zoo dua.
Lub sijhawm tshaj tawm: Lub Peb Hlis-11-2022
