Dab tsi yog qhov zoo ntawm aerospace-qib ultra- zoo fiberglass suab thiab cua sov rwb thaiv tsev paj rwb?
01. Suab thiab cua sov rwb thaiv tsev Fiberglass daim pam
Aerospace- qib suab thiab rwb thaiv tsev kubfiberglassdaim pam yog xoob, ntxeem tau-zoo li cov khoom siv los ntawm kev siv cov nplaum rau ultra- iav fibers zoo thiab tom qab ntawd kho lawv ntawm qhov kub thiab txias. Nws tuaj yeem siv rau hauv aircraft suab thiab cov ntaub ntawv rwb thaiv tsev kub kom kov yeej qhov chaw hnyav xws li kub thiab suab nrov, ua kom cov neeg caij tsheb xis nyob.
Nws cov txheej txheem ntau lawm tau ntev tau monopolized los ntawm cov teb chaws tsim nyob hauv Europe thiab Amelikas, ua rau cov nqi siab. Qhov project no rhuav tshem cov thev naus laus zis txawv teb chaws, ua tiav kev tsim khoom hauv tsev, thiab nws qhov kev ua tau zoo yog piv rau cov khoom txawv teb chaws.
02. Qhov zoo ntawm kev ua tiav
Lub teeb thiab Ultra- zoo
Qhov nruab nrab fiber ntau txoj kab uas hla yog 1 ~ 2μm;
Qhov ceev yog 5 ~ 10kg / m3;
Nws yog 1/5 mus rau 1/10 qhov ntom ntawm paj rwb pam uas tsim los ntawm lwm cov tuam txhab hauv tsev.
Suab thiab cua sov rwb thaiv tsev
Nws muaj suab nrov heev rwb thaiv tsev thiab suab nrov txo coefficients, nrog rau cov thermal conductivity tsawg heev, tshaj Boeing cov qauv.
Dej Repellency thiab nplaim retardancy
Kev tiv thaiv dej ntau tshaj 99%, thiab nws muaj cov nplaim hluav taws zoo heev, ua tau raws li qhov xav tau ntawm airworthiness ntawm US FAA thiab Civil Aviation Administration ntawm Tuam Tshoj.
Tib neeg-Nyob zoo
Nws muaj biocompatibility siab thiab ua rau tsis muaj kev phom sij rau tib neeg lub cev.
03 Daim Ntawv Thov Cheeb Tsam
Civil Aviation
Siv nyob rau hauv domestically tsim loj neeg nrog caij dav hlau xws li C919. kov yeej cov kev cov nyom ntawm qhov siab- qhov siab, qis- kub, thiab siab - suab nrov ib puag ncig, ua kom cov neeg caij tsheb xis nyob. Ua tau raws li FAA thiab Civil Aviation Administration qhov yuav tsum tau ua rau cov nplaim hluav taws thiab tiv thaiv dej; lub teeb yuag thiab ultra- zoo, nrog kev thov txhua xyoo ntawm kwv yees li txhiab tons.
Tub rog Aviation
Siv rau cov dav hlau thauj tshiab, cov tub rog tshiab, thiab lwm yam tub rog dav hlau. Muab cov suab nrov thiab hluav taws kub rwb thaiv tsev nyob rau hauv ib puag ncig kev sib ntaus sib tua hnyav, txo qhov kev pheej hmoo ntawm kev tshawb pom, txhim kho cov neeg ua haujlwm muaj sia nyob thiab ua haujlwm tau zoo, nrog rau kev ua tau zoo mus txog qib siab thoob ntiaj teb.
High -Speed Railway
Siv rau thermal rwb thaiv tsev thiab txo suab nrov hauv siab - tsheb ciav hlau ceev. Tam sim no tab tom kuaj kev teeb tsa ntawm CRRC Changchun Railway Vehicles Co., Ltd. Qhov tseem ceeb txo qis hauv - lub suab nrov ntawm lub tsheb thiab cua sov, txhim kho cov neeg caij tsheb kev nplij siab, thiab hnyav tsuas yog 1/5 txog 1/10 ntawm cov khoom siv tsoos, ua tau raws li qhov yuav tsum tau ua.
Lwm thaj chaw
Siv rau cov nkoj thauj khoom kim heev, cov nkoj ua rog, siab -kawg RVs, thiab lwm yam. Nws pom cov av noo tsis kam, cov dej tawm ntawm 99%, nplaim hluav taws, thiab biocompatibility zoo. Nws daws cov teeb meem ntawm cov suab nrov hauv tsev thiab kev tswj qhov kub thiab txias, ua tau raws li cov qauv kev ua tub rog nruj me ntsis.
04 Kev Lag Luam Kev Lag Luam
Txoj haujlwm no tau tsim cov khoom lag luam nrog cov peev txheej ua lag luam thoob ntiaj teb tshwj xeeb rau kev tsim tawm hauv tebchaws C919 loj neeg caij dav hlau. Ntau yam tshiab neeg nrog caij dav hlau, thauj dav hlau, thiab tub rog dav hlau hauv Suav teb xav tau cov khoom no, nrog rau kev thov txhua xyoo hauv kev lag luam aviation kwv yees li ntawm 1000 tons.
Cov khoom no rhuav tshem cov kev lag luam txawv teb chaws, ua tiav kev tsim khoom hauv tsev. Nws qhov kev ua tau zoo yog piv rau cov khoom lag luam European thiab Asmeskas tab sis ntawm tus nqi qis dua. Nws tuaj yeem nthuav dav ntxiv mus rau qib siab- cov khoom siv kawg xws li tshwj xeeb - lub hom phiaj cov nkoj thiab siab - tsheb kawg, uas qhia txog qhov tseem ceeb rau kev hloov pauv hloov.
