Nrog nws qhov tsis tshua muaj lub ntiajteb txawj nqus thiab lub zog tshwj xeeb, titanium alloys tau siv dav hauv kev lag luam aerospace nyob rau xyoo tas los no vim tias lawv qhov tseem ceeb hauv kev txhim kho qhov sib luag-rau-qhov hnyav ntawm cov dav hlau. Ntxiv nrog rau cov tub rog thiab aerospace teb, titanium alloys kuj siv rau hauv tshuaj, metallurgical, kho mob, kis las thiab chaw so.
Kev noj titanium thoob ntiaj teb yog ze ze rau kev txhim kho kev lag luam aerospace. Txij li thaum xyoo 2000, Tuam Tshoj txoj kev thov titanium tau tsom mus rau hauv kev lag luam qis-kawg petrochemical. Tus nqi ntawm titanium siv nyob rau hauv aerospace sector yuav nce ntxiv. Rau cov tub rog titanium, vim qhov tshwj xeeb ntawm kev ua tub rog kev lag luam, nws yog nyob rau hauv kev saib xyuas ntawm National Defense Bureau of Science thiab Industry, uas tau txais kev tswj hwm kev tso cai nruj me ntsis thiab muaj cov kev cai nruj dua rau cov khoom zoo, nrog rau cov kev xav tau siab dua hauv Cov ntsiab lus ntawm "siab uniformity, siab purity thiab siab stability" ntawm titanium cov ntaub ntawv. Raws li lub tuam txhab daim ntawv tshaj tawm txhua xyoo thiab kev tsim kho kev lag luam titanium, lub tuam txhab kev tsim cov titanium hauv xyoo 2020 yuav yog 4877/4139 tons, nrog rau kev lag luam sib faib kwv yees li 26.5 feem pua (siv qhov nruab nrab ntawm ob qhov kev nthuav qhia calibers). Peb ntseeg hais tias txawm hais tias qhov kev faib ua feem ntawm high-end titanium siv nyob rau hauv aerospace, shipbuilding, thiab marine engineering nyob rau hauv Tuam Tshoj tau optimized nyob rau hauv lub xyoo tsis ntev los no, qhov feem ntawm high-end titanium siv yog tseem tsawg piv rau lub ntiaj teb no thov qauv rau titanium, thiab muaj chaw txaus rau kev loj hlob yav tom ntej.
Tuam Tshoj txoj "14th Tsib Xyoo Plan" thiab kev tsim kho tshiab tub rog txij li xyoo 2021 mus rau hauv lub sijhawm nrawm, aerospace, cov cuab yeej siv tub rog thiab lwm yam khoom siv high-end nrog titanium nce ntxiv, tag nrho cov khoom tsim tawm ntawm titanium hauv Suav teb xyoo 2020 yog 97, {{ 6}} tons, nce ntawm 28.9 feem pua rau-xyoo. Los ntawm cov khoom muaj pes tsawg leeg, cov phaj yog cov khoom tseem ceeb, ntau lawm mus txog 57,{12}} tons, nce 47.5 feem pua rau-xyoo, suav txog 59.4 feem pua ntawm cov khoom siv titanium. Los ntawm cov qauv muab khoom, Tuam Tshoj cov chaw tsim khoom titanium qhia txog qhov xwm txheej ntawm ntau tshaj ib qho muaj zog. Txawm hais tias Tuam Tshoj lub high-end titanium tsim muaj peev xwm nyob rau hauv xyoo tas los no, tseem tsis tuaj yeem ua tau raws li qhov kev thov muaj zog ntawm cov tub rog titanium, ib feem ntawm cov titanium tseem xav tau los ntawm Ukraine, Kazakhstan, thiab lwm lub tebchaws. 2020 Tuam Tshoj tag nrho cov khoom xa tawm ntawm titanium muaj txog 6139 tons, ntawm cov kev xav tau ntawm nyias titanium phaj, ntawv, strip perennial net imports, net imports ntawm 1,997 tons hauv 2020, nce 9.5 feem pua ntawm 2019. 9.5 feem pua.
