Titanium, hlau nrog lub zog siab, tsis tshua muaj siab thiab zoo heev corrosion kuj, plays lub luag haujlwm tseem ceeb hauv kev lag luam aerospace. Hauv qab no yog cov lus qhia ntxaws txog kev siv titanium hauv daim teb no.
Hauv kev lag luam aviation, Boeing 787 Dreamliner yog ib qho piv txwv ntawm daim ntawv thov titanium. Lub Boeing 787 siv ntau cov ntaub ntawv titanium alloy, tshwj xeeb tshaj yog nyob rau hauv qhov tseem ceeb xws li cov cav tov, tsaws iav thiab fuselage qauv. Piv txwv li, cov kiv cua thiab compressor hniav nyob rau hauv lub cav yog ua los ntawm titanium alloy los tiv thaiv huab cua ua hauj lwm ib puag ncig ntawm kub thiab siab siab, thaum txo qhov hnyav ntawm lub Cheebtsam thiab txhim kho cov roj efficiency thiab kev ua tau zoo ntawm lub cav.
Cia peb saib ntawm Airbus A350 dav-lub cev dav hlau. Titanium alloys kuj tau siv dav hauv nws cov fuselage ncej thiab tis qauv. Cov yam ntxwv ntawm lub zog siab ntawm titanium alloys ua rau cov qauv dav hlau muaj zog thiab txhim khu kev qha, thiab tuaj yeem tiv taus lub siab loj thiab ntau yam kev ua haujlwm nyuaj thaum lub sijhawm ya davhlau. Piv txwv li, daim ntawv thov ntawm titanium alloys nyob rau hauv lub tis kev twb kev txuas ua kom lub stability thiab kev ruaj ntseg ntawm lub tis thaum lub sij hawm high-ceev davhlau thiab airflow hloov.
Titanium kuj tseem yog qhov tseem ceeb hauv thaj chaw aerospace. Ua ib qho piv txwv, lub tshuab hluav taws xob nozzle feem ntau yog ua los ntawm titanium alloy. Txij li thaum lub nozzle yuav tsum tau tiv taus kub heev thiab siab thaum lub foob pob ua ntxaij launching txheej txheem, lub siab kub kuj thiab siab zog ntawm titanium alloy yuav xyuas kom meej lub cev ua hauj lwm ntawm lub nozzle thiab xyuas kom meej tias lub foob pob ua ntxaij lub hwj chim tso zis yog ruaj khov thiab txhim khu kev qha.
Piv txwv li, qee qhov tseem ceeb ntawm kuv lub teb chaws Long March 5 carrier rocket yog ua los ntawm titanium alloy. Titanium alloy ua lub luag haujlwm tseem ceeb hauv kev ua tiav ntawm Lub Peb Hlis Ntuj 5. Nws ua kom ntseeg tau tias lub foob pob hluav taws tuaj yeem ua haujlwm ruaj khov hauv qhov chaw hnyav thiab raug xa ntau lub dav hlau mus rau hauv lub orbit predetermined.
Kev tsim kho ntawm International Chaw Chaw Nres Tsheb kuj tseem sib cais los ntawm titanium. Cov txheej txheem txheej txheem ntawm qhov chaw nres tsheb thiab qee cov khoom siv tseem ceeb, xws li cov pob qij txha ntawm cov neeg hlau caj npab, yog ua los ntawm titanium alloy los tiv thaiv qhov chaw tawg thiab micrometeoroid cuam tshuam, thaum txo qhov hnyav thiab ua kom yooj yim rau qhov chaw sib dhos thiab kho.
Tsis tas li ntawd, ntau yam khoom siv hauv satellites kuj siv titanium alloys. Piv txwv li, lub kav hlau txais xov bracket ntawm lub satellite, cov qauv kev txhawb nqa ntawm lub hnub ci vaj huam sib luag, thiab lwm yam. Lub teeb yuag thiab lub zog muaj zog ntawm titanium alloys pab txo qhov hnyav tag nrho ntawm satellite, txhim kho nws cov kev ua haujlwm thiab kev ruaj ntseg hauv orbit.
Feem ntau, titanium yog dav siv thiab tseem ceeb hauv thaj chaw aerospace. Los ntawm cov qauv tseem ceeb ntawm lub dav hlau mus rau lub zog ntawm cov foob pob hluav taws, mus rau ntau qhov chaw ntawm chaw nres tsheb thiab satellites, titanium alloys, nrog rau lawv cov kev ua tau zoo tshwj xeeb, muab kev txhawb zog rau kev txhim kho kev lag luam aerospace. Nrog rau kev nce qib ntawm kev siv thev naus laus zis tas li, kev siv titanium hauv daim teb no yuav nthuav dav thiab tob, ua rau muaj zog ntau dua rau tib neeg txoj kev taug kev ntawm kev tshawb nrhiav lub ntuj thiab lub ntiaj teb.
