Tshawb nrhiav thiab siv cov titanium alloy rau yav tom ntej txoj kev loj hlob

I. Txheej txheem cej luam ntawm titanium alloy kev lag luam
Titanium yog lub npe hu ua "hlau ntawm lub neej yav tom ntej" vim nws cov yam ntxwv zoo heev. Titanium nyob rau hauv chav tsev kub yuav sai sai tsim ib txheej ntawm ntom oxide zaj duab xis, uas ua rau nws muaj zoo corrosion kuj, nyob rau hauv chav tsev kub yuav luag tsis hnov ​​mob nrog acids, alkalis, chlorides. Lub melting point ntawm titanium yog siab li 1,660 degree, uas muab nws ib tug zoo tsis kam mus rau high kub thiab tso cai rau nws tswj ib tug tej yam degree ntawm lub zog txawm nyob rau hauv high kub.
Titanium alloy yog ib qho alloy uas muaj titanium raws li qhov sib ntxiv ntawm lwm cov khoom xws li txhuas, tin, vanadium, molybdenum, niobium, thiab lwm yam. Nws muaj cov khoom zoo xws li lub zog tshwj xeeb, muaj zog qaug zog, zoo corrosion thiab kub tsis kam, thiab lwm yam. ., thiab nws muaj ntau yam kev siv nyob rau hauv kev lag luam tshuaj, aviation thiab aerospace, shipbuilding, marine engineering, metallurgy, kev ua si thiab leisure.
Raws li hom thiab cov ntsiab lus ntawm cov ntsiab lus alloying, titanium alloys tuaj yeem muab faib ua -type titanium alloys, -type titanium alloys, + -type titanium alloys, and close- -type titanium alloys. Raws li kev ua haujlwm sib txawv, titanium alloys tuaj yeem muab faib ua ingots, forgings, daim hlau, rods, raj, xov hlau thiab lwm yam ntaub ntawv.
Raws li kev thov sib txawv, titanium alloys tuaj yeem ua rau ntau qhov chaw lossis cov khoom siv, xws li cov khoom siv dav hlau, cov khoom siv cav, cov foob pob hluav taws, cov pob qij txha, cov hniav cog hniav, cov cuab yeej phais, thiab lwm yam, uas ua lub luag haujlwm tseem ceeb hauv kev txhim kho biocompatibility thiab antimicrobial zog.

Thib ob, txoj kev loj hlob ntawm titanium alloy kev lag luam
Txog rau tam sim no, Tuam Tshoj tau dhau los ua ib lub ntiaj teb cov neeg tsim khoom loj tshaj plaws ntawm titanium hlau, titanium alloy tau dav siv hauv aviation, aerospace, tub rog, nuclear zog, kev kho mob, marine thiab lwm yam kev lag luam, hu ua aerospace thiab niaj hnub warships, "noble hlau. ".
Titanium alloy yog ib qho ntawm cov khoom siv tseem ceeb rau lub dav hlau thiab lub dav hlau dav hlau, thiab qhov kev thov tseem ceeb rau titanium hauv Suav teb yog rau kev lag luam tshuaj lom neeg thiab aerospace, uas qhov kev thov rau titanium hauv aerospace teb yog maj mam nce. Raws li kev txheeb cais, xyoo 2011, Tuam Tshoj tus titanium hauv thaj chaw aerospace suav txog 8.3%, 2021 suav txog 18%. Raws li Tuam Tshoj txoj kev lag luam kev lag luam titanium daim ntawv tshaj tawm, Tuam Tshoj aerospace titanium ntau lawm CAGR ntawm 21.84% hauv 2015-2021, kev lag luam kev tsim khoom thiab kev muag khoom nce ntxiv.
Hauv Tebchaws Meskas, Russia thiab lwm qhov kev lag luam tsim nyob rau hauv aerospace titanium noj suav txog ntau tshaj 70%, Boeing, Airbus thiab lwm lub tuam txhab ua lag luam dav hlau yog ib qhov loj tshaj plaws ntawm kev thov. Tuam Tshoj cov tshuaj siv cov khoom siv qis kawg titanium ntau dua, aviation nrog high-end titanium cov khoom lag luam tseem muaj peev xwm loj, nrog rau kev kho dua tshiab ntawm cov tub rog hauv tsev thiab cov qauv tshiab, nrog rau kev lag luam dav hlau los ntawm airworthiness ntawv pov thawj tom qab lub tso tawm lub peev xwm ntau lawm, yav tom ntej ntawm high-end titanium alloy cov ntaub ntawv lag luam chaw yog loj.
Raws li kev tshawb fawb thiab kev tsom xam, kev siv cov khoom siv titanium alloy hauv kev siv cov khoom siv hluav taws xob tuaj yeem txhim kho lub zog ntawm cov khoom, hauv folding screen xov tooj ntawm tes tau dhau los ua kev lag luam hauv keeb kwm yav dhau, lub vijtsam pob khawm siv titanium alloy cov ntaub ntawv. tuaj yeem txhim kho kev pabcuam lub neej ntawm kev siv cov ntaub ntawv titanium alloy tseem yuav txo qhov hnyav ntawm cov khoom siv hluav taws xob.
Thib peb, txoj kev loj hlob ntawm titanium alloy kev lag luam
Nrog rau txoj kev loj hlob ntawm kev lag luam, txhua qhov kev lag luam yuav tsum tau ua kom cov khoom siv tshiab tas li kom tau raws li qhov kev xav tau ntawm kev lag luam hloov pauv. Tsis tas li ntawd, vim qhov zoo tshaj ntawm cov khoom ntawm titanium alloy thiab nws qhov tsis tshua muaj nyob hauv qee qhov chaw tshwj xeeb, yog li nws qhov kev thov nce ntxiv, dhau los ua ib feem tseem ceeb ntawm kev lag luam. Kev loj hlob ruaj khov tau dhau los ua lub ntsiab lus tseem ceeb rau kev tsim khoom lag luam kom sib haum xeeb nrog xwm thiab tib neeg, thiab lub tswv yim ntawm kev loj hlob ntsuab tau maj mam dhau los ua kev pom zoo.
High-end titanium alloy ntau lawm cov tuam txhab pib them nyiaj rau ntsuab thev naus laus zis hauv cov txheej txheem kev tsim khoom thiab tsim, tsim thiab tsim, kev tsim kho tshiab, kev ua haujlwm siab, kev txuag hluav taws xob, kev tiv thaiv ib puag ncig thiab rov ua dua tshiab tsim cov txheej txheem thiab khoom siv, thiab tas li txo cov peev txheej siv thiab ib puag ncig. cuam ​​tshuam, kom ua tiav kev sib koom tes thiab kev ua kom zoo ntawm kev lag luam kev lag luam thiab kev sib raug zoo. Ntsuab yog ib qho inevitable qauv nyob rau hauv txoj kev loj hlob ntawm high-end titanium thiab titanium alloy khoom ua technology.
Nrog rau kev siv thiab kev txhawb nqa ntawm lub teb chaws "14th Tsib Xyoo Plan", kev lag luam titanium alloy yuav ntsib txoj hauv kev tshiab thiab cov kev sib tw. Nyob rau hauv lub neej yav tom ntej, kev lag luam titanium alloy yuav them nyiaj ntau dua rau kev tsim kho thev naus laus zis thiab kev txhim kho kev lag luam, thiab txhawb kev txhim kho kev sib koom ua ke ntawm cov dej ntws thiab qis ntawm cov saw hlau. Nyob rau tib lub sijhawm, kev lag luam titanium alloy tseem yuav nquag teb rau cov kev cov nyom ntawm kev lag luam thoob ntiaj teb thiab kev sib tw ua lag luam, ntxiv dag zog rau kev koom tes thoob ntiaj teb thiab kev sib pauv, thiab koom tes txhawb kev txhim kho kev lag luam ntawm titanium alloy.