Lork Metallic Khoom Aerospace Daim Ntawv Thov Kev Thov
Niaj hnub nimno dav hlau no yog cov tshuab ua haujlwm ntawm ntau cov ntaub ntawv qib siab. Cov khoom sib txawv, raws li lawv cov khoom sib txawv, yog precisely tau thov rau cov chaw tsim nyog kom ua tiav ntawm kev nyab xeeb, kev ua tau zoo, thiab kev lag luam zoo. Pawg Lork pab pawg tswj hwm cov khoom lag luam ntawm rau hom khoom siv kom tau raws li kev xav tau ntawm kev tsim kho aviation):Nickel alloys, cobalt alloys, titanium alloys, precision allots, stainless hlau, thiab txhuas alloys.Cov ntaub ntawv metallic no muaj rau xaiv los ntawm cov kws tsim khoom lag luam, cov neeg yuav khoom, thiab tshawb nrhiav thiab kuaj cov neeg ua haujlwm.
Aerospace yog qhov txiav - ntug teb ntawm cov ntaub ntawv txuj ci, nrog kev ua kom nruj kev ua haujlwm kom muaj rau cov ntaub ntawv metallic. Cov ntaub ntawv no feem ntau yuav tsum tau ua kom tau raws li cov khoom ua tau zoo tshaj plaws xws li sib zog, muaj zog dua, thiab ntau dua corrosion {{} tiv taus. Ntau lawm ua tiav nrogAmS Cov Qauv Ntau Lawmthiab ib coASTM Kuaj Cov QauvCov. Cov catalog siv cov ntaub ntawv rau kev qhia cov ntawv thov ntawm Aluminium, Nickel {1} Raws li alloys, hlau, thiab precision alloys hauv aerospace.
Kev noj cov dav hlau pej xeem ua piv txwv, cov ntaub ntawv tseem ceeb me me tau siv hauv cov dav hlau yog hauv ob yam:
1. Tus qauv tsav dav hlau(Fuselage, tis, Tail) 2.Aero tshuab(kiv cua thiab compressor, combustion chamber, thiab turbine)
Cov ntaub ntawv tseem ceeb thiab cov ntawv thov tuaj yeem nthuav dav rau hauv peb hom loj:
- Lub zog thiab siab - kub cov khoom siv
Nickel -} Raws Siab Siab- Kub Alloys - Turbine Hniav, Disc
Cobalt -} Raws siab high- kub alloys - Qhia cov hniav hluav taws xob - coj nplhaib
- Ua haum thiab System Cheebtsam
Tus Hlau Stainless - Fasteners, Piping, Bearings
Precision allots - sensors, tshuab hluav taws xob
- Cov Cuab Yeej Tseem Ceeb
Txhuas Alloys - Tawv, Ncej
Titanium Alloys - Cov qauv tseem ceeb ua ke, tsaws iav
Nickel Alloy Aerospace Cov Ntaub Ntawv
Nickel alloys rau Kev Siv Aerospace yog xaiv rau lawv lub peev xwm los tiv thaiv tsis tshua muaj siab kub siab, corrosion, thiab tas li rau lawv cov khoom sib nqus. Nickel alloys yog cov qauv ib co ntawm cov ntaub ntawv nyuaj tshaj plaws muaj, nrog rau kev ua neeg zoo ntawm hluav taws xob.
Nickel alloys feem ntau yog siv hauv oneero - engines, thiab qhov thib ob hauv cov chaw kub ntawm cov dav hlau fuselages.
Raws li Aerospace Technology nce qib, qhov tseem ceeb ntawm cov khoom xaiv cov khoom siv tau ua ntau qhov tseem ceeb. Nickel alloys nyob rau ntawm qhov ua ntej ntawm kev hloov tshiab, Propelling Aerospace Engineering rau qhov siab tshiab ntawm qhov siab thiab kev nyab xeeb. Yog xav paub ntxiv lossis txhawb nqa, tau ntsib nrog peb pab pawg niaj hnub no.
Daim Ntawv Thov
Lub Cav Txheej Txheem
Nickel alloys tau siv feem ntau ntau thiab muaj qhov siab tshaj plaws hauv kev lag luam aerospace. Lwm cov ntaub ntawv siv rau cov hniav turbine muaj xws li rene n4 thiab CMSX-4; Turbine disks feem ntau siv waspaloy alloys; combustion chambers feem ntau siv cov alloys xws li C263 thiab Haynes 230, thiab winys alloys xws li hastelloy X, Inconel 617, thiab Inconel 625; Thiab cov lus qhia vane pob nplej feem ntau siv rene 80 thiab hauv-738 alloys.
Aircraft Fuselage
Muaj peb lub ntsiab ntawm cov nickel alloys feem ntau siv nyob rau hauv cov dav hlau airframes: kub} {-} ceev cov tawv ntoo thiab cov qauv. Thrust reversers feem ntau siv inconel 625 thiab Inconel 718 alloys; kub -} Cov khoom xa ntawv tas li feem ntau siv Inconel 600 thiab Inconel 625 Alloys; Thiab siab {- Ceev cov tawv nqaij dav hlau thiab cov qauv siv Inconel 718 Alloy.
Cov qib kawm
Nickel - Raws li alloys ua si lub luag haujlwm tseem ceeb, thiab kev ntseeg siab thiab muaj kev ntseeg siab ntawm cov dav hlau ib puag ncig.
Inconel 718
Qhov no alloy muaj qhov siab zoo tshaj - kub lub zog thiab siv dav siv hauv cov pa luam yeeb, thiab sib txuas sib xyaw ua ke.
Inconel 625
Vim nws zoo heev oxidation thiab corrosion tsis kam, nws yog dav siv nyob rau hauv cov dav hlau tshuab thiab cov qauv txheej txheem.
HAYES 230
Nws muaj oxidation zoo heev thiab siab - kub lub zog, ua rau nws lub siab kub- kub cov khoom siv ntawm cov roj cua tshuab.
Hastelloy x
Qhov no alloy tau paub txog nws lub zog zoo tshaj plaws thiab oxidation tiv thaiv nyob rau hauv cov chaw sib txuas thiab lwm yam siab {{}|Cheebtsam kub.
Cobalt Alloy Aerospace Cov Ntaub Ntawv
Cobalt alloys muaj qhov kev txwv loj: lawv cov teeb meem daws teeb meem yog qis dua li ntawm Nickel {}} raws li cov 'theem. Yog li ntawd, cobalt alloys tsis tshua muaj siv nyob rau hauv kev sib hloov cov cheebtsam (xws li siv cov pa hluav taws xob siab (
Daim Ntawv Thov
Kev sib txuas ua ke Chamber
Cov kev sib txuas sib txuas lub raj nplaim thiab lub taub hau nquag siv HIS-188 thiab L-605 COBALALALAL ANTOY
Turbine Outer Ntiv Nplhaib
Thaum lub turbine sab nraud ntiv nplhaib / Sealing nplhaib siv X-40, Stellite 6, thiab cov tub rog series cobalt alloys.
Cov qib kawm
Cobalt - based supallots yog ib ceg txawv ntawm aerospace cov ntaub ntawv. Lawv tsis ua raws lub zog muaj zog, tab sis theej ua kom pom tseeb txog kev daws teeb meem tsis tu ncua nyob hauv ib puag ncig. Lawv tau tiv taus cov kev poob siab heev thiab tshuaj lom neeg, kom ua haujlwm ruaj khov ntawm lub plawv {{}} pob.
Ams 5608 cov khoom lag luam feem ntau yog siv rau tsim thiab kos cov chaw yuav tsum muaj zog txog 1800℃F (982 degree), Ntxiv rau oxidation tsis kam txog li 2000℃f (1093 degree).
Ams 58444444444444 {-}}}}} ultra siab lub zog, kev siv tawv me me, thiab corrosion tsis kam.
Pab pawg Lork yog tus kws tshaj lij mp159 cobalt alloy mp159 muab los ntawm Lork pab pawg ua tau raws li Am 5841 bar (daws teeb meem kub kho)
Kev daws Kev daws teeb meem kub: 1900℃f - 1925℃f / 4-8 xuaj moos + dej quench
Haynes alloy 25 yog ib qho kev daws teeb meem -}} chromium alloy nrog oxidation zoo heev. Hayy alloy 25, muab los ntawm pab pawg Lork, muaj cov yam ntxwv zoo thiab tuaj yeem raug forged.
Titanium alloy Aerospace cov ntaub ntawv
Titanium alloys yog "cov cuab yeej xaiv tsa" hauv Aerospace teb, thiab lawv cov ntawv thov qib yog qhov taw qhia ntawm kev nce qib ntawm cov dav hlau. Lawv feem ntau siv nyob rau hauv cov khoom sib xyaw xws li kiv cua / compressor discs thiab tuaj rau cov tshuab hluav taws xob, dav hlau fuselage cov qauv, tsaws iav, thiab lub ntsej muag.
Daim Ntawv Thov
Lub cav disc thiab cov hniav
Ti {- 6al {{- 4v: "Ace Alloy" ntawm Aerospace kev lag luam, suav rau ntau tshaj 50% ntawm txhua lub titanium alloys. TI-6242S: muaj txawm tias zoo dua high-kub creep tsis kam. Daim ntaub ntawv: Kev kub-siab compressor discs thiab tuaj rau hauv cov cav.
Lub ntsiab tsaws iav nqaj
Ti {- 5553: qhov siab {2} {2} Lub zog nyob ze- Ntaus Titanium Alloy nrog cov khoom siv zoo thiab muaj zog. Daim Ntawv Thov: Lub ntsiab tsaws iav nqaj ntawm Boeing 787 neeg caij dav hlau.
Cov qib kawm
Muaj cov qhab nia sib txawv ntawm Aerospace {{}} qib titanium alloy cov ntaub ntawv muaj, nyob ntawm koj cov kev thov kev thov tshwj xeeb.
Ams 4902 Qib 2 Titanium Sheet yog ib qho ntau, corrosion {{2} {Resistant cov ntaub ntawv uas qhov kev txuag nyiaj txaus thiab txuag tau qhov hnyav.
Pab pawg Lork yog ib qho kev ntseeg siab ntawm cov khoom lag luam hauv titanium alloy 8}}
Ams 4928 npog ti-6al-4V nyob rau hauv bar, forging, thiab yeeb yam yeeb yam. Tswj hwm los ntawm nruj ib qho kev qhia tshwj xeeb aerospace.
Am ...4918 6 al-6v-2Sn
Titanium 6al {{4 {}}} -}}}}}}}}} 2}} {6 teev.