Nrog rau kev txhim kho sai sai ntawm qhov chaw kev lag luam hauv 21st caug xyoo, tshwj xeeb tshaj yog cov kev tshawb fawb ua rau kev nce qib kev nce qib ntawm qhov kev nce qib ntawm qhov chaw thev naus laus zis. Nyob rau hauv cov ntsiab lus no, titanium alloy, raws li cov khoom siv hlau nrog kev ua tau zoo, tau dhau los ua kev ua haujlwm tseem ceeb, tau dhau los ua qhov chaw tseem ceeb hauv Rocket Technology khoom.
Kev tshawb nrhiav ntawm cov ntawv thov titanium alloy hauv cov pej xeem huab
Lub koom haum Lavxias tau ntawm cov hlau ua haujlwm ntawm cov txheej txheem ua kom zoo dua thiab kev ua tiav ntawm cov chaw ntawm cov chaw (} Lub alloy tsis tsuas yog ua haujlwm stably ntawm {4}} degree tau txo mus rau 253 degree txhim kho qhov kev ua tau zoo tag nrho ntawm cov khoom. Qhov kev ua lag luam no ua kom cov homogeneity ntawm cov qauv zoo thiab muab cov khoom siv tau zoo tshaj plaws rau cov pob zeb nyob hauv cov teeb meem huab cua.
Dav daim ntawv thov thiab ua kom zoo ntawm ob-theem titanium alloys
Hauv kev siv dav ntawm chaw Rockets, xws li BT6C, BTTL4, BT6), thiab lwm yam kev kho cua sov muaj zog ntxiv dag zog. Piv txwv li, BT6C alloy yog dav siv nyob rau hauv ntau yam ntawm cov kev ua kom muaj zog muaj zog ntawm {} mpa {mpa mpa. BT14 Alloy, ntawm qhov tod tes, qhia nws cov txiaj ntsig tshwj xeeb hauv kev sib txawv ntawm {}} mpa} mpa}} mpa}} mpa}} mpa}} mpa cia ntawm ib puag ncig ntawm {}} degree.
Yav tom ntej ntawm kev cia siab ntawm Ti-Al Intermetallic cov khoom sib xyaw-raws li cov alloys
Txhawm rau txhawm rau txhim kho cov chaw ua haujlwm ntawm Rockets, cov kws tshawb nrhiav tau hloov lawv cov xim rau Ti-Al Intermetallic cov khoom sib xyaw ua ke. Cov alloys tau txiav txim siab yog qhov zoo tshaj plaws ntawm cov khoom siv ua ntxaij tshiab ntawm cov khoom, muaj zog ntawm lub zog, siab modulus ntawm elasticity thiab qis ntom ntom. Tam sim no, cov "kev sib xyaw" kev tshawb fawb thiab kev sib txuas ua ke ua ke rau kev txhim kho cov txheej txheem ntawm Ti-al alloys hauv Aerospace sector.
Daim ntawv thov ntawm titanium alloys hauv Aerospace Rocket thev naus laus zis tsis yog qhia txog cov ntaub ntawv kev tshawb fawb, tab sis kuj tseem qhia txog kev cob qhia kev txhim kho yav tom ntej ntawm kev siv tshuab hluav taws xob yav tom ntej. Los ntawm kev tshawb nrhiav txuas ntxiv thiab txhim kho cov txheej txheem npaj thiab cov khoom siv ntawm cov qauv siv rau kev tshawb fawb txog kev phooj ywg grandrapt ntawm lub ntug.
