Aero cav yog qhov tseem ceeb tshaj plaws ntawm tag nrho cov dav hlau, thiab nws yog qhov tseem ceeb los xyuas kom meej tias kev nyab xeeb tiav ntawm lub hom phiaj ya davhlau. Titanium alloy tau dav siv nyob rau hauv ntau qhov chaw ntawm lub cav aero, daim ntawv thov ntawm titanium alloy tuaj yeem txhim kho qhov kev sib tw-qhov hnyav ntawm lub cav aero thiab txhim kho nws kev lag luam. Daim ntawv thov feem ntawm titanium alloy nyob rau hauv lub cav aero kuj yog ib qho tseem ceeb qhia los ntsuas cov qib siab ntawm lub cav. Tus nqi ntawm titanium ntawm txawv teb chaws advanced tshuab yog feem ntau tswj ntawm 20% ~ 35%. Lub turbojet 13 cav tsim nyob rau hauv 1978 thiab tsim nyob rau hauv thaum ntxov 1988 muaj ib tug titanium cov ntsiab lus ntawm 13%, thiab lub Kunlun turbojet engine tsim nyob rau hauv 2002 yog thawj aero engine nrog tag nrho cov ywj pheej kev txawj ntse muaj cai, thiab cov ntsiab lus titanium tau nce mus rau 15%.
Ntau qhov chaw xws li cov hniav, cov hniav thiab cov casings nyob rau hauv aero engine yog ua los ntawm titanium alloy Cov khoom tseem ceeb ntawm titanium alloy uas tau siv dav thiab tab tom tsim muaj xws li titanium alloy kiv cua, titanium alloy monolithic hniav disk, monolithic hniav nplhaib, nruam fiber ntau reinforced titanium composite hniav thiab titanium alloy casing. Nrog rau kev txhim kho txuas ntxiv ntawm kev tsim thiab kev tsim cov qib ntawm cov khoom tseem ceeb ntawm titanium alloy, nrog rau qhov yuav tsum tau muaj kev sib tw rau qhov hnyav piv ntawm aeroengines, cov kev xav tau ntawm ob qho tib si kev siv titanium alloy thiab nws cov khoom siv kho tshuab yuav siab dua thiab siab dua. . Raws li keeb kwm yav dhau los ntawm lub teb chaws "ob lub cav tshwj xeeb project" los tsim cov tshuab aero, kev txhim kho cov khoom siv hluav taws xob kub titanium alloy nrog kev ua haujlwm siab yog tus yuam sij los txhim kho kev ua haujlwm ntawm Tuam Tshoj lub tshuab aero.
