Txij li thaum pib ntawm lub xyoo pua 21st, aerospace tau nthuav dav txoj kev loj hlob, thiab siab -theem aerospace kev ua ub no tau ua ntau zaus, uas yuav muaj ntau dua thiab nyob deb- mus txog qhov cuam tshuam rau kev nom kev tswv, kev lag luam, tub rog thiab txawm tib neeg lub neej. Qhov kev thov rau aviation fasteners tau nce ntau nyob rau hauv xyoo tas los no.
Cov txheej txheem kev ua haujlwm ntawm titanium alloy fasteners yuav tsum ua kom tau raws li qhov yuav tsum tau muab tso rau hauv AMS4967 tus qauv (hlau, annealing, forgings thiab rings, tshav kub- kho tau titanium alloy rods), uas muaj cov qauv meej thiab kev ua tau zoo raws li cov khoom siv siab ntev, qhov loj, metallography, tsos, kev tswj tsis raug, thiab cov khoom siv kho tshuab.
Raws li cov ntaub ntawv, titanium fasteners yog dav siv nyob rau hauv dav hlau. Piv txwv li, lub dav hlau C919 xav tau txog 200,000 titanium fasteners rau ib lub dav hlau, thiab 20 lab titanium fasteners yuav tsum tau ua kom tiav thawj 100 pib- nce kev txiav txim.
Raws li kev tsim txhua xyoo ntawm 150 lub dav hlau loj, 30 lab titanium fasteners xav tau txhua xyoo. Titanium alloy fasteners muaj peev xwm txhim kho tau zoo thiab kev lag luam kev lag luam muaj kev cia siab heev.
Txhawm rau kom ntseeg tau tias lub davhlau tas mus li thiab nyab xeeb ntawm cov cuab yeej siv dav hlau, titanium fasteners yog qhov xav tau heev. Tshwj xeeb, kev lag luam dav hlau yuav ua haujlwm tau nees nkaum lossis peb caug xyoo tom qab muab tso rau hauv kev ua haujlwm, thiab ya mus tsis tu ncua rau ntau tshaj kaum teev hauv ib hnub, thiab cov kev xav tau rau cov fasteners tseem siab dua li cov qauv hauv aerospace, thiab titanium alloy fasteners tuaj yeem ua tau raws li cov kev xav tau saum toj no.
Tsis tas li ntawd, titanium alloy fasteners tuaj yeem txo qhov hnyav ntawm lub dav hlau, uas tuaj yeem tsis tsuas yog txhim kho kev ua haujlwm ntawm lub dav hlau, tab sis kuj txo tus nqi ntawm kev siv, thiab tseem ceeb tshaj, txo cov roj noj. Cov kev ua tau zoo zoo li no tau ua tiav los siv dav hauv kev tsim dav hlau, thiab qhov teeb meem tseem ceeb tam sim no plaguing nws txoj kev loj hlob yog titanium alloy cov ntaub ntawv.
Raws li tus nqi ua haujlwm ntawm titanium alloy tseem poob qis, nws daim ntawv thov hauv cov qauv dav hlau yuav dhau los ua ntau thiab siv ntau dua yav tom ntej. Nrog rau txoj kev loj hlob sai ntawm kev lag luam aviation thiab kev txhim kho txuas ntxiv ntawm kev ua haujlwm ntawm lub dav hlau, siab -kev ua haujlwm aviation fasteners yav tom ntej yuav ua rau muaj zog dua, muaj zog tawg ntau dua thiab kev ua haujlwm qaug zog ntau dua rau kev tsim cov khoom siv titanium alloy.
Shaanxi Hangyu Nonferrous Hlau Ua Co., Ltd. tau tsim nyob rau lub Kaum Ob Hlis 2005. Nws yog lub tuam txhab high-tech enterprise mas forging thiab sib sib zog nqus ua tiav ntawm precision qhov chaw xws li titanium thiab titanium alloys, npib tsib xee, zirconium thiab lwm yam uas tsis yog -ferrous hlau cov ntaub ntawv. Nws cov khoom lag luam suav nrog aerospace, riam phom, khoom siv hauv hiav txwv thiab petrochemical teb. Lub peev xwm ntau lawm ntawm titanium thiab titanium alloy rods, forgings thiab daim hlau ncav cuag 3,000 tons / xyoo, thiab lub tshuab- ntxiv muaj peev xwm ntawm cov hlau tsis yog -ferrous hlau precision qhov chaw ncav cuag 500,000 daim / xyoo, thiab muaj peev xwm mus sib sib zog nqus ua ntawm tag nrho cov kev lag luam saw ntawm titanium thiab raw cov ntaub ntawv titanium.
