xov xwm

Nyob rau lub sijhawm tam sim no, cov khoom siv high-end sib xyaw tau siv rau hauv cov dav hlau dav hlau uas txhua tus siv los ua kom muaj kev ua tau zoo ntawm kev ya davhlau thiab kev nyab xeeb txaus.Tab sis saib rov qab rau tag nrho cov keeb kwm ntawm kev loj hlob aviation, dab tsi cov ntaub ntawv tau siv nyob rau hauv thawj aircraft?Los ntawm qhov kev xav ntawm kev ua kom tau raws li qhov tseem ceeb ntawm lub davhlau mus ntev thiab kev thauj khoom txaus, cov khoom siv los tsim lub dav hlau yuav tsum yog lub teeb thiab muaj zog.Nyob rau tib lub sijhawm, nws yuav tsum yooj yim rau cov neeg hloov pauv thiab ua cov txheej txheem, thiab ua tau raws li ntau yam kev xav tau xws li kub tsis kam thiab corrosion kuj.Nws zoo nkaus li tias xaiv cov khoom siv dav hlau zoo tsis yog ib txoj haujlwm yooj yim.

Nrog rau kev txhim kho txuas ntxiv ntawm cov ntaub ntawv aviation science, tib neeg pib siv ntau thiab ntau cov ntaub ntawv sib xyaw, siv ob lossis ntau cov ntaub ntawv sib xyaw, sib txuas cov khoom zoo ntawm cov khoom sib txawv, tab sis kuj cuam tshuam lawv cov kev tsis zoo.Tsis zoo li cov khoom siv ib txwm siv, cov khoom siv sib xyaw siv hauv dav hlau nyob rau xyoo tas los no feem ntau siv cov khoom sib zog sib xyaw ua ke nrog carbon fiber lossis iav fiber ntau.Piv nrog rau cov alloys, lawv yooj yim dua rau kev hloov pauv thiab kev ua haujlwm, thiab lub zog ntawm qhov sib txawv tuaj yeem txiav txim siab raws li cov qauv tsim.Lwm qhov zoo dua yog tias lawv pheej yig dua li cov hlau.Cov neeg caij dav hlau Boeing 787, uas tau txais txiaj ntsig zoo hauv kev lag luam thoob ntiaj teb kev dav hlau dav hlau, siv cov khoom sib xyaw ua ke ntawm qhov loj.
Tsis muaj qhov tsis ntseeg tias cov ntaub ntawv sib xyaw yog cov kev tshawb fawb tseem ceeb hauv kev tshawb fawb ntawm aeronautical material science yav tom ntej.Kev sib xyaw ua ke ntawm ntau cov ntaub ntawv yuav tsim ib qho txiaj ntsig ntawm ib qho ntxiv ib qho ntau dua ob.Piv nrog rau cov khoom siv tsoos, nws muaj peev xwm ntau dua.Cov neeg caij dav hlau yav tom ntej, nrog rau cov cuaj luaj ntau dua, foob pob hluav taws, thiab lub dav hlau thiab lwm qhov chaw tsheb, txhua tus muaj cov kev xav tau siab dua rau kev hloov pauv thiab kev tsim kho tshiab ntawm cov ntaub ntawv.Lub sijhawm ntawd, tsuas yog cov ntaub ntawv sib xyaw tuaj yeem ua haujlwm.Txawm li cas los xij, cov ntaub ntawv ib txwm yuav tsis thim tawm ntawm theem ntawm keeb kwm sai sai, lawv kuj muaj qhov zoo uas cov ntaub ntawv sib xyaw tsis ua.Txawm hais tias 50% ntawm cov neeg caij dav hlau tam sim no yog ua los ntawm cov khoom siv sib xyaw, qhov seem tseem xav tau cov ntaub ntawv ib txwm muaj.