Yuav ua li cas lub pob zeb tawv tig mus rau hauv fiber ntau li cov plaub hau?
Nws yog heev romantic thiab tej yam yees siv,
Nws tshwm sim li cas?
Keeb kwm ntawm iav Fiber
Iav Fiber yog thawj zaug tsim hauv Tebchaws Meskas
Nyob rau xyoo 1920, thaum muaj kev nyuaj siab loj hauv Tebchaws Meskas, tsoomfwv tau tshaj tawm txoj cai lij choj zoo: txwv tsis pub haus cawv rau 14 xyoo, thiab cov tuam txhab cawv txiv hmab tau teeb meem ib zaug ntxiv.Owens Illinois yog lub chaw tsim khoom loj tshaj plaws ntawm cov iav fwj hauv Tebchaws Meskas thaum lub sijhawm ntawd thiab tsuas tuaj yeem saib iav qhov cub tawg.Lub sijhawm no, ib tug txiv neej uas muaj hwj chim, ua si tua neeg, tau tshwm sim dhau los ntawm lub khob rauv thiab pom tias qee lub khob kua dej tau tawg rau hauv cov duab fiber ntau.Kev ua si zoo li Newton raug ntaus lub taub hau los ntawm cov kua, thiab iav fiber ntau tau nyob rau theem ntawm keeb kwm txij thaum ntawd los.
Ib xyoos tom qab, Tsov Rog Ntiaj Teb Zaum Ob tau tshwm sim thiab muaj cov khoom siv tsis txaus.Txhawm rau ua kom tau raws li qhov xav tau ntawm kev npaj ua tub rog, iav fiber tau los ua ib qho kev hloov.
Tib neeg maj mam pom tias cov khoom siv rwb thaiv tsev zoo li no muaj ntau yam zoo ntawm lub teeb zoo thiab lub zog siab.Raws li qhov tshwm sim, tso tsheb hlau luam, dav hlau, riam phom, tsho tiv thaiv mos txwv thiab lwm yam siv iav fiber ntau.
Yuav txhais li cas?
Xyoo 2021, lub peev xwm tsim cov iav pob rau hlau kos duab ntawm ntau yam crucibles hauv Suav teb yog 992000 tons, nrog rau xyoo tas los nce ntawm 3.2%, uas tau qeeb qeeb dua li xyoo tas los.Raws li keeb kwm yav dhau los ntawm "ob chav carbon" txoj kev txhim kho lub tswv yim, iav pob kiln lag luam tau ntsib ntau thiab ntau lub zog kaw nyob rau hauv cov nqe lus ntawm cov khoom siv hluav taws xob thiab cov khoom siv raw khoom.
Qhov nce ntawm Tuam Tshoj txoj kev lag luam iav fiber ntau
Tuam Tshoj txoj kev lag luam iav fiber ntau tau nce xyoo 1958. Tom qab 60 xyoo ntawm txoj kev loj hlob, ua ntej kev hloov kho thiab qhib, nws tsuas yog ua haujlwm rau lub teb chaws tiv thaiv thiab kev lag luam tub rog, thiab tom qab ntawd tig mus rau kev siv pej xeem, thiab ua tiav kev loj hlob sai.
Cov poj niam ua haujlwm nyob rau hauv lub rhiav thaum ntxov winding
Los ntawm 2008, Tuam Tshoj lub iav fiber ntau tank rauv hlau nqus cov zis tawm mus txog 1.6 lab tons, qeb duas hauv ntiaj teb.
Production Technology Ntawm iav Fiber
Thaum ntxov crucible hlau kos duab
Cov txheej txheem tsim khoom thaum ntxov ntawm cov iav fiber ntau yog feem ntau yog txoj kev kos duab crucible, nyob rau hauv uas cov av nplaum crucible tau raug tshem tawm, thiab cov txheej txheem platinum crucible yuav tsum tau tsim ob zaug.Ua ntej, cov khoom siv iav yog melted rau hauv cov khob iav ntawm qhov kub thiab txias, tom qab ntawd cov khob iav yog melted ob zaug, thiab cov iav fiber ntau yog tsim los ntawm high-speed hlau kos duab.
Qhov tsis zoo ntawm cov txheej txheem no suav nrog kev siv hluav taws xob siab, cov txheej txheem tsim tsis ruaj khov thiab kev ua haujlwm tsawg.Tam sim no, txoj kev no tau raug tshem tawm tsuas yog me me ntawm cov iav fiber ntau nrog cov khoom tshwj xeeb
Tank Rauv Hlau Drawing
Niaj hnub no, cov tuam txhab loj iav fiber ntau tau txais txoj hauv kev no (tom qab melting ntau yam khoom siv hauv qhov cub, lawv ncaj qha mus rau hauv cov channel mus rau lub phaj tshwj xeeb los kos cov iav fiber ntau precursor).
Txoj kev molding ib zaug no muaj qhov zoo ntawm kev siv hluav taws xob tsawg, cov txheej txheem ruaj khov, txhim kho cov khoom tsim tawm thiab zoo, uas ua rau cov iav fiber ntau kev lag luam sai sai paub cov khoom loj.Nws yog lub npe hu ua "kev hloov kho thev naus laus zis ntawm kev lag luam iav fiber ntau" hauv kev lag luam.
Daim ntawv thov ntawm iav Fiber
Nws yog qhov tseem ceeb tshaj plaws rau kev txhim kho cov iav fiber ntau thiab cov ntaub ntawv sib xyaw tshiab hauv kev hloov pauv thiab kev kho dua tshiab ntawm kev lag luam pob zeb tsoos.
Nws "mus saum ntuj los rau hauv ntiaj teb thiab ua tau txhua yam" thiab pab txhawb rau peb txoj kev lag luam aerospace thiab kev lag luam tsheb thauj mus los;Nws "nce hauv chav thiab nqis hauv chav ua noj", muaj nyob rau hauv kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig "siab", thiab tseem muaj nyob rau hauv kev ua si thiab kev lom zem "grounded";Nws "yuav ua tau tuab los yog nyias, hloov tau yooj yim", uas tsis tsuas yog ua tau raws li tus qauv nyuaj ntawm cov khoom siv hauv tsev, tab sis kuj ua tau raws li qhov xav tau ntawm cov khoom siv hluav taws xob.
Khawv koob li koj - Fiberglass!
Aircraft radome, cav qhov chaw, tis yam khoom thiab lawv sab hauv pem teb, qhov rooj, rooj zaum, pab roj tso tsheb hlau luam, thiab lwm yam.
Tsheb lub cev, tsheb lub rooj zaum thiab high-speed railway lub cev / qauv, hull qauv, thiab lwm yam.
Cua turbine hniav thiab chav tsev npog, cua txias cua ntxuam, civil grille, thiab lwm yam.
Golf clubs, rooj tennis rackets, badminton rackets, paddles, skis, thiab lwm yam.
Composite phab ntsa, thermal rwb thaiv tsev screen qhov rais, FRP qhov cuab lub zog, chav dej, qhov rooj vaj huam sib luag, qab nthab, hnub teeb pom kev zoo, thiab lwm yam
Choj girder, wharf, expressway pavement, pipeline, thiab lwm yam.
Chemical ntim, cia tso tsheb hlau luam, anti-corrosion grids, anti-corrosion pipelines, thiab lwm yam.
Hauv luv luv, iav fiber ntau yog cov khoom siv tsis muaj hlau tsis muaj hlau nrog kev ua haujlwm zoo heev.Nws muaj qhov zoo ntawm lub teeb yuag, siab zog, kub tsis kam, tshuaj corrosion kuj, qaug zog tsis kam thiab zoo hluav taws xob rwb thaiv tsev.Nws tau siv dav hauv ntau yam kev lag luam hauv lub tebchaws, xws li kev tsim kho thiab kev tsim vaj tsev, tsheb thiab kev thauj mus los, kev lag luam tshuaj, kev tiv thaiv ib puag ncig, hluav taws xob thiab hluav taws xob, nkoj thiab dej hiav txwv, muaj txiaj ntsig zoo rau tib neeg.(qhov chaw: Materials Science thiab Engineering Technology).
Post lub sij hawm: Mar-15-2022