Titanium muaj ntau yam khoom tshwj xeeb uas ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv hauv kev lag luam aerospace. Xws li cov khoom muaj xws li nws lub zog-rau-qhov hnyav piv, zoo heev tiv thaiv corrosion, thiab kev ua tau zoo ntawm ob qho tib si siab thiab qis. Cia Xinyuanxiang titanium Hoobkas ua daim ntawv teev npe rau koj, Cov hauv qab no yog qee qhov kev siv tseem ceeb ntawm titanium hauv kev lag luam aerospace:
Yuav ua li cas AEROSPACE titanium alloys siv hauv AIRCRAFT?
Txij li thaum titanium yog lub teeb yuag thiab muaj lub zog siab, nws tsim nyog siv rau hauv kev tsim cov khoom sib txawv ntawm lub dav hlau. Cov no muaj xws li cav rings, fasteners, tis tawv, tsaws iav, thiab lwm yam structural Cheebtsam.
Lub zog siab thiab kub tsis kam ntawm titanium ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev tsim cov hniav, rotors, thiab lwm yam khoom ntawm cov tshuab dav hlau. Titanium qhov chaw kuj tiv taus corrosion los ntawm acidic pa gases thiab ya raws ntawm lub cav.
Titanium yog cov khoom siv dav siv rau kev tsim bolts, screws, thiab lwm yam fasteners hauv kev lag luam aerospace. Lub zog siab thiab corrosion kuj ntawm cov hlau no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau fasteners tsim nyog nyob rau hauv ib puag ncig hnyav, xws li kev lag luam aerospace.
Txij li thaum titanium muaj kev ua tau zoo tshwj xeeb ntawm qhov kub thiab txias, nws yog qhov tsim nyog rau kev siv hauv cov ntaub thaiv cua sov uas tiv thaiv qhov tseem ceeb ntawm lub dav hlau. Lub tshav kub tiv thaiv ntawm lub dav hlau yog ib qho piv txwv zoo heev, uas nws yuav pab txo qis kev hloov ntawm cov cua sov ntawm lub cav mus rau lwm qhov ntawm lub dav hlau.
Qhov zoo ntawm AEROSPACE titanium alloys
Ib qho ntawm qhov zoo tshaj plaws ntawm aerospace titanium alloys yog lawv qhov tshwj xeeb lub zog-rau-qhov hnyav piv. Titanium muaj zog npaum li ntau cov hlau tab sis tsuas muaj 60% ntawm qhov ntom. Cov cuab yeej no tso cai rau kev tsim kho ntawm lub teeb hnyav tsis tau ruaj khov aircraft Cheebtsam, uas yog qhov tseem ceeb rau kev txhim kho roj efficiency thiab tag nrho kev ua tau zoo.
Aerospace titanium alloys muaj zoo heev corrosion kuj. Qhov kev tiv thaiv ib puag ncig, xws li ya raws thiab ntsev hauv huab cua, ua kom lub neej ntev thiab kev ntseeg siab ntawm cov khoom siv dav hlau. Corrosion-resistant cov ntaub ntawv tshwj xeeb yog qhov tseem ceeb rau lub dav hlau, uas feem ntau raug rau ntau yam huab cua.
Titanium alloys khaws lawv cov cuab yeej cuab tam ntawm qhov kub thiab txias, uas yog qhov tseem ceeb rau cov khoom siv ua haujlwm hauv huab cua kub uas tsim los ntawm cov tshuab dav hlau. Kev muaj peev xwm tiv taus qhov kub thiab txias yam tsis muaj qhov degradation tseem ceeb ua kom muaj kev nyab xeeb thiab ua haujlwm ntawm cov khoom tseem ceeb no.
Titanium alloys paub txog lawv qhov ua rau qaug zog, uas yog qhov tsis muaj zog ntawm cov ntaub ntawv nyob rau hauv cyclic loading. Cov cuab yeej no yog qhov tseem ceeb rau cov khoom xws li tsaws iav uas muaj kev ntxhov siab rov qab thaum txhua lub davhlau. Kev qaug zog tiv thaiv ntawm titanium pab txhawb rau tag nrho kev nyab xeeb thiab lub neej ntev ntawm lub dav hlau.
Txawm hais tias tsis ncaj qha ntsig txog aircraft, biocompatibility ntawm titanium yog tsim nyog hais. Nws yog cov khoom siv tsis muaj tshuaj lom thiab lom lom, ua rau nws tsim nyog rau kev cog qoob loo. Ntau cov khoom siv dav hlau tau tsim los ntawm kev lag luam aerospace kev tshawb fawb thiab kev tsim kho, tau txais txiaj ntsig los ntawm biocompatibility ntawm titanium.
Hauv kev lag luam aerospace, ntau qib ntawm titanium yog siv nyob ntawm seb cov kev cai tshwj xeeb ntawm cov khoom siv lossis cov qauv ntawm cov khoom siv titanium. Ob qib feem ntau siv yog:
Qib 5 titanium, tseem hu ua Ti-6Al-4V, yog cov titanium alloy feem ntau siv hauv aviation. Nws muaj 90% titanium, 6% aluminium, thiab 4% vanadium. Cov hlau no muaj kev sib xyaw ua ke zoo heev ntawm lub zog siab, corrosion tsis kam, thiab kub tsis kam. GR5 titanium phaj feem ntau yog ua haujlwm hauv cov khoom siv dav hlau, cov khoom siv cav, thiab cov fasteners vim nws cov khoom zoo heev.
Qib 2 titanium, los yog Ti-CP (Kev Lag Luam Pure), yog daim ntawv ntshiab ntawm titanium nrog cov ntsiab lus tsawg ntawm cov ntsiab lus alloying. Nws tau txais txiaj ntsig zoo rau nws qhov tshwj xeeb corrosion tsis kam, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom raug cuam tshuam rau qhov chaw ua phem. Qib 2 titanium, xws li GR2 titanium phaj feem ntau yog siv nyob rau hauv dav hlau qhov twg corrosion yog ib qho kev txhawj xeeb tseem ceeb, xws li rau fasteners, tsaws iav, thiab tso pa.
