Gr5 Titanium Alloy Thaiv

Gr5 Titanium Alloy Thaivthiab titanium rods yog siv dav hauv kev lag luam aviation. 6Al-4V alloy yog lub zog nruab nrab - biphase titanium alloy uas muaj 6% stabilized element Al thiab 4% stabilized element V. Cov alloy muaj cov khoom zoo heev thiab yog cov khoom siv dav tshaj plaws hauv kev lag luam aerospace. Lub alloy tuaj yeem ua haujlwm ntev ntawm qhov kub ntawm 400 ° C, thiab feem ntau yog siv hauv kev lag luam aviation los tsim cov kiv cua thiab compressor discs, cov hniav, thiab cov khoom tseem ceeb xws li girds, txoj kev teeb, thiab spacers hauv cov qauv dav hlau. . TC4 Cov khoom lag luam tseem ceeb ntawm titanium alloy yog tuav, forgings, tuab daim hlau, nplooj ntawv, profiles thiab xov hlau. Lub alloy yog tsuas yog siv nyob rau hauv lub xeev annealed, tab sis kuj yuav ntxiv dag zog rau cov khoom tsis ua hauj lwm kev kho mob. Qhov seem quenched feem ntau tsis ntau tshaj 25mm.

Cov Qauv Kev Txiav Txim Siab Aerospace rau Gr5 Titanium Alloy
Ams (Aerospace Cov Khoom Siv Tshwj Xeeb) {{4928- rod, xaim, Forging, ntiv nplhaib, Anchealing
Ams (Aerospace Cov Khoom Siv Tshwj Xeeb) 496 Cov Lus, Cov Xov, Tso Cai, Rings, Cov Lus Kho Siab Kho Siab
Ams (Aerospace Cov Khoom Siv Tshwj Xeeb) 496 Cov Lus, Cov Xov, Tso Cai, Rings, Cov Lus Kho Siab Kho Siab
AMS (Aerospace Material Specification) 4963- Qws, hlau, forging, nplhaib, kub kho tau
ASTM B34 (Asmeskas tus qauv ntawm kev xeem cov ntaub ntawv) Qws, Billet
ASTM (Asmeskas tus qauv ntawm kev xeem cov ntaub ntawv) F1472 ... .......... Txhua yam duab, annealed
A5.16(ERT1-5)................

khoom ntiag tug
Quav: 4.428G / CM3 (0. 160LB / M3)
Elastic Modulus: {105-116 GPA (15. 2-16. 8 psi x106)
Chaw Taw Qhia: {955+ / -15}}}} f)
Qhov taw qhia ua kua theem: 1655+/-20C (3011+/-35F)
Lub ntsiab lus tseem ceeb: 1605+/-10C (2920+/-20F)
Resistance coefficient: ~ 1.5 μΩ * m ({2}}C)
~ 1.75 μ μ * m (chav sov)
~1.9uΩ*m(530C)
Magnetism: Titanium, Aluminium, Vanadium, tsis muaj Magnetism
Neeg kho tshuab kev ua tau zoo
Lub zog ntawm annealed titanium, aluminium, thiab vanadium ntawm chav tsev kub:
Lub zog tensile siab tshaj plaws: 1380-2070Mpa (200-300ksi)
Compressive tawm lub zog: {825-895 mpa mpa (120-130 ksi)
Lub zog shear siab tshaj plaws: 480-690Mpa (70-100ksi) Kev ua haujlwm nrog qhov kub thiab txias: Qhov kub siab dua, lub zog qis dua.
Qaug zog: Kev qaug zog tsis pub dhau ntawm titanium, txhuas, thiab Vanadium yog feem ntau yog los ntawm microstructure thiab saum toj xeev. Kev Qaug Hluav Taws Xob Tsis Pub Muaj Kev Txwv tsis pub tshaj tawm cov ntaub ntawv anealed
Raws li hauv qab no.
Qaug zog muaj ntau yam ntawm titanium 6-}} Al ... {2}}}. 06-1)
Brightness: 400-700Mpa (60-100ksi)
Ceeb toom: {{140-270 mpa mpa (20-40 ksi)

Corrosion kuj
Thaum raug cov pa oxygen nyob rau hauv huab cua lossis dej, titanium, thiab vanadium tam sim ntawd ua ib qho ruaj khov, txuas ntxiv ua cov yeeb yaj kiab oxide. Qhov no ua rau nws muaj cov zoo corrosion tsis kam nyob rau hauv cov xov xwm sib txawv. Nws muaj cov tshuaj tiv thaiv corrosion zoo heev xws li dej hiav txwv, oxidizing acids, tam sim no hauv dej), foob pob hluav taws), thiab alkalis. Tab sis nyob rau hauv cov kua qaub tsis muaj zog lossis cov yeeb yaj kiab qhuav, titanium, txhuas, thiab vanadium muaj kev cuam tshuam rau kev corrosion. Vim yog qhov tshwm sim ntawm kev ua kom siab corrosion thiab corrosion cracking nyob rau hauv ib puag ncig uas muaj cov tshuaj chlorine lossis lwmyam cov roj chlorine thiab cov roj txiav feem ntau yog zam thaum Titanium ua haujlwm.
Titanium thiab titanium alloys, suav nrog titanium 6-aluminium-4-vanadium, raug rau hydrogen embrittlement. Gaseous los yog tsis zoo hydrogen tuaj yeem xa mus rau hauv cov hlau, tsim cov hydrogen brittle. Yog li ntxiv
Thaum lub sijhawm kev tsim kho, tshwj xeeb tshaj yog thaum kev kho cua sov thiab cov kua qaub, nws yog qhov tsim nyog los txo cov ntsiab lus hydrogen ntau li ntau tau. General specifications rau titanium 6-}} aluminin -4- vanadium khoom
Cov ntsiab lus hydrogen yuav tsum tsis pub tshaj 150ppm.

Kev kho cua sov
Cov khoom ua tiav ntawm titanium, aluminium, thiab vanadium feem ntau yog annealed nyob rau hauv lub Hoobkas los yog kho nrog tshuaj thiab nyob rau hauv ib tug burnt lub xeev. Tom qab kev daws teeb meem, nws yuav tsum tau quenched sai li sai tau (dej quenching los yog tib yam)
Txhawm rau kom ua tiav cov nyhuv siab tshaj plaws ntawm - Martensite theem, uas yog, cov nyhuv laus yog qhov ua kom tiav. Lwm txoj kev kho kho kom sov rau titanium, txhuas, thiab vagadium suav nrog kev forging lossis vuam vuam
Kev tso tawm ntawm lub siab thiab anneing los txhim kho kev ua phem ntawm kev puas tsuaj. Zoo li lwm yam titanium alloys, titanium 6-}} vanadium yog tiv taus cov roj nrog oxygen, thiab hydrogen, thiab hydrogen
Qi muaj kev sib raug zoo heev. Kev nqus ntawm cov pa oxygen ua rau tsim cov txheej txheem nyuaj thiab nkig ntawm oxidized theem A thaum rhuab hauv huab cua, uas yog
Plhaub.
Lub nrab thiab kawg annealing ntawm titanium, txhuas, thiab vanadium feem ntau nqa tawm hauv cov roj av lossis cov roj uas muaj feem cuam tshuam nrog cov tshuaj Alpha. lub tshuab nqus tsev
Annealing tuaj yeem siv los tshem tawm cov roj hydrogen ntau dhau, uas yog hu ua lub tshuab nqus tsev degassing. Lub tshuab nqus tsev kho cua sov seem yuav tsum tau ntxuav kom huv si.

Ntxuav thiab kho
Nws yog ib qho tseem ceeb heev kom tshem tawm tag nrho cov saum npoo thiab sab hauv alpha shells tom qab kev kho cua sov. Nws tuaj yeem raug tshem tawm los ntawm kev siv tshuab xws li kev sib tsoo lossis kev ua haujlwm,
Xwb, tom qab pickling nrog sib tov ntawm nitric acid / hydrofluoric acid, xeb tuaj yeem raug tshem tawm siv ntsev los yog sib tsoo.
Titanium alloys muaj kev tiv thaiv hydrogenlement, yog li kev saib xyuas yuav tsum tau ua kom tsis txhob nqus tau ntau dhau kev kho kom sov thiab cov kua qaub. Yog tias koj tsis xav ntxiv
Qhov kawg ntawm kev kho cua sov ntawm cov khoom tiav yuav tsum tau nqa tawm hauv lub tshuab nqus tsev, seb nws cov kua qaub los yog kev ua haujlwm.
Cov kev ntxuav ntawm lub tshuab nqus tsev cua sov yog qhov tseem ceeb tshaj plaws. Roj stains, ntiv tes sib xyaw, lossis av tuaj yeem ua rau kev tsim ntawm alpha lub ntsej muag txawm nyob hauv lub tshuab nqus tsev, thiab tseem muaj qee txoj kev ntxuav
Chlorine hauv tus neeg saib xyuas tuaj yeem ua rau scc ntawm titanium. Yog li kev ua cov kev kho cua sov kom ua raws cov txheej txheem hauv qab no: Ua ntej kom huv si nrog chlorine cov kuab tshuaj dawb lossis cov kev daws teeb meem aqueous, thiab tom qab ntawd
Ntxuav cov neeg sawv cev ntawm cov neeg sawv cev nrog cov dej uas muaj kev phom sij lossis dej ntws (tsis siv dej), thiab thaum kawg qhuav. Tom qab tu, hnab looj tes yuav tsum tau hnav thaum ua haujlwm kom tiv thaiv kev rov qab ua pa phem.
Forgeability
Kev ua haujlwm kub: Titanium, aluminium, thiab vanadium tuaj yeem ua haujlwm kub siv txoj hauv kev xws li kub kub, forging, thiab kub nias. Qhov dav dav rau kev ua haujlwm kub yog nyob rau hauv qhov kub thiab txias ntau ntawm /
Sab hauv, kwv yees li 870-980C (1600-1800 degree F). Ua tib zoo tiv thaiv kev tsim cov alpha ntau dhau, thiab cov alpha plhaub yuav tsum tau muab tshem tawm tom qab ua tiav. Kub ua cov ntawv nyias
Feem ntau ntawm 650 ° C (1200 ℉). Titanium 6-aluminium-4-vanadium tuaj yeem ua tiav rau superplasticity machining nyob rau hauv thaj tsam ntawm 850C (1560 degree F).
Sov "Ua Haujlwm: Txawm Anyealed lossis kev daws teeb meem kho cov analealed titanium, lossis vanadium, nws cov txiaj ntsig lub zog yuav qeeb qeeb nrog kub. Qhov no ua rau
Nws tuaj yeem raug forged ntawm nruab nrab kub. Piv txwv li, cua sov ntawm 427 ° C (800 ℉) ua rau txo qis ntawm kwv yees li 40% ntawm cov khoom muaj zog. Kev ua haujlwm sov yog siv dav
Ntawm ntau yam khoom, nrog rau cov fasteners, aviation Cheebtsam, thiab cov khoom siv kho mob.
Txias ua haujlwm: txawm hais tias kev ua haujlwm txias ntawm titanium {}}} vanadium yog txwv, nws kuj tseem tuaj yeem txias thiab moulded. Txias ua haujlwm yog tsuas yog siv rau kev nkhaus thiab clip. vim
Qhov qis coefficient ntawm titanium tuaj yeem ua rau rov zoo dua thaum ua haujlwm ntawm chav tsev kub. Hauv txoj kev xav, qhov no tuaj yeem raug them los ntawm kev khoov, tab sis hauv kev ua haujlwm, kev ua haujlwm thermal feem ntau yog siv.

Ntxiv rau Gr5, muaj ob lwm qib ntxiv ntawm titanium alloys uas feem ntau siv nyob rau hauv aerospace.

GR5 / TC4 (TI -6 AL -4 v)

TC17(Ti-5Al-2Sn-2Zr-4Mo-4Cr)

TC21(Ti-6Al-2Mo-1.5Cr-2Zr-2Sn-2Nb)

Cim npe nrov: Tuam Tshoj Gr5 Titanium Alloy Blocks Tuam Tshoj Gr5 Titanium Alloy Block manufacturers, lwm tus neeg, Hoobkas