Dab tsi yog qib sib txawv ntawm Titanium rau Machining?

Titaniumyog lub teeb yuag hlau renowned rau nws lub zog thiab tsis kam mus corrosion. Nws kuj yog sib xws nrog tib neeg lub cev. Cov khoom zoo no ua rau titanium muaj txiaj ntsig hauv ntau qhov chaw, suav nrog aerospace, tsheb, kev kho mob, thiab kev lag luam hauv hiav txwv. Cov qib sib txawv ntawm titanium muaj nyob, thiab txhua tus muaj cov khoom tshwj xeeb uas cuam tshuam qhov yooj yim nws tuaj yeem ua haujlwm nrog.

TitaniumCov qib raug txheeb raws li lawv cov alloying ntsiab lus thiab cov nqi ntawm cov pa thiab nitrogen uas lawv muaj. Qhov kev faib tawm ntau tshaj plaws yog American Society for Testing and Materials (ASTM). Cov txheej txheem no tau siv dav hauv kev lag luam, muab cov qauv txheej txheem rau categorize titanium thiab ua kom yooj yim rau cov engineers thiab manufacturers kom nkag siab thiab ua haujlwm nrog cov qib sib txawv. Nws faib titanium rau hauv ob hom loj: kev lag luam ntshiab thiab alloyed.

Qib 1 Titanium:

Qib 1 titanium yog hom softest thiab hloov tau tshaj plaws ntawm titanium. Nws yog lub npe hu rau nws muaj zog corrosion kuj, muaj peev xwm tsim rau hauv ntau yam duab, thiab weldability, ua rau nws zoo tagnrho rau kev thov tshuaj ua thiab marine engineering daim ntaub ntawv.

Qib 1 titanium tuaj yeem ua tau zoo li yam tsis muaj kev tawg, ua kom cov ncauj lus kom ntxaws thiab cov khoom siv meej. Nws cov resilience nyob rau hauv ib puag ncig hnyav, xws li kev ua tshuaj, qhov twg cov khoom siv feem ntau los rau hauv kev sib cuag nrog cov khoom hnyav, ua rau nws xaiv ntau yam thiab txaus nyiam. Qhov kev ua haujlwm ntev no tsis tsuas yog txuas lub neej ntawm cov cuab yeej siv xwb tab sis kuj txo cov nqi kho, ua rau tus nqi - siv tau zoo.

Txawm hais tias Qib 1 titanium muaj lub zog qis dua ntawm kwv yees li 241 MPa (35 ksi), nws cov khoom tshwj xeeb ua rau nws muaj kev xaiv zoo tshaj plaws thaum muab qhov tseem ceeb ntawm kev hloov pauv thiab kev ua kom zoo tshaj lub zog. Qhov nyiaj tshuav no ua rau nws ua haujlwm tau zoo hauv ntau daim ntawv thov uas yuav tsum tau muaj zog thiab yoog raws.

Koj yuav pom Qib 1 titanium hauv cov khoom siv hauv cov khoom siv tshuaj, xws li reactors, heat exchangers, thiab piping systems. Nws kuj tseem muaj nyob rau hauv marine hardware, xws li fasteners, propellers, thiab fittings, qhov twg nws lub teeb yuag thiab corrosion-resistant qualities yog pab tau.

Qib 2 Titanium:

Qib 2 titanium muaj zog dua qib 1 tab sis tseem hloov tau. Ua kom nws yog qhov kev xaiv nrov rau ntau txoj haujlwm nyuaj, tshwj xeeb tshaj yog nyob rau hauv kev lag luam aerospace, qhov kev ua tau zoo yog qhov tseem ceeb.

Nws muaj lub zog tensile txog li 344 MPa (50 ksi), muab kev sib xyaw ua ke zoo ntawm lub zog thiab yoog raws. Lub zog tensile ntsuas tus nqi ntawm cov khoom siv zog tuaj yeem tiv taus ua ntej nws tawg. Ntshiab titanium yog cov khoom siv dav tshaj plaws; nws tuaj yeem tswj cov kev ntxhov siab thiab khoov yam tsis muaj kev tawg.

Qib 2 titanium kuj yog ib qho yooj yim mus ua hauj lwm nrog, uas pab nyob rau hauv kev tsim. Nws ua kom yooj yim txiav, shaping, vuam, thiab sib sau, yog li txo cov cuab yeej hnav thiab txo cov nqi tsim khoom.

Zoo li Qib 1, Qib 2 titanium tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv oxidizing ib puag ncig. Ua kom haum rau cov xwm txheej hnyav, xws li marine ib puag ncig thiab kev ua tshuaj lom neeg.

Qib 2 titanium, nrog nws txoj kev ntseeg siab thiab kev ua tau zoo hauv kev xav tau lub luag haujlwm, yog ib qho tseem ceeb ntawm cov khoom siv niaj hnub engineering thiab kev tsim khoom. Nws siv dav hauv qhov tseem ceeb ntawm kev siv thev naus laus zis thev naus laus zis, cov khoom siv hluav taws xob muaj txiaj ntsig zoo, thiab cov hlab ntsha siab ua rau cov neeg tuaj saib nws txoj kev ntseeg siab thiab tsim nyog rau ntau yam kev siv.

Qib 3

Qib 3 titanium yog cov khoom siv muaj zog dua qib 1 thiab qib 2. Nws yog qhov zoo heev rau cov ntawv thov uas yuav tsum muaj kev tiv thaiv siab rau kev khoov lossis deformation - qib 3 titanium yog qhov tseem ceeb hauv kev lag luam xws li aerospace thiab kev lag luam, qhov kev nyab xeeb thiab lub zog tseem ceeb heev.

Ib qho txiaj ntsig tseem ceeb ntawm Qib 3 titanium yog nws lub zog tensile siab, uas tuaj yeem ncav cuag 450 MPa (65 ksi). Lub zog no ua rau nws tsim nyog thaum cov ntaub ntawv muaj zog, xws li cov khoom siv dav hlau thiab cov tshuab hnyav, xav tau.

Thaum Qib 3 titanium hloov pauv me ntsis, nws tsis yooj yim dua li Qib 2. Qhov kev hloov pauv nruab nrab no yog qhov tseem ceeb thaum xaiv cov khoom siv rau kev ua haujlwm uas yuav tsum tau ua kom zoo nkauj lossis khoov. Nws kuj yog ib qho kev xaiv tsim nyog rau vuam.

Qib 4

Qib 4 titanium yog qhov muaj zog thiab kev xaiv zoo heev rau kev siv tseem ceeb hauv kev lag luam xws li aerospace thiab tub rog. Nws tuaj yeem tuav cov khoom hnyav, nrog lub zog tensile txog li 552 MPa (80 ksi), uas yog qhov tseem ceeb rau qhov chaw uas muaj kev ntxhov siab thiab kev nyuaj siab.

Txawm li cas los xij, thaum Qib 4 titanium muaj zog, nws tsis muaj zog dua li qis dua - qib titanium. Nws tsis yooj yim rau kev tsim, ua cov txheej txheem tsim khoom xws li khoov, sib sau, lossis machining nyuaj dua. Vim li no, engineers thiab designers yuav tsum ua tib zoo xav txog yuav ua li cas lawv yuav siv thiab ua qib 4 titanium los xyuas kom meej cov khoom ua haujlwm zoo.

Qib 5 (Ti-6Al-4V)

Titanium alloy Qib 5, lossis Ti-6Al-4V, yog cov qauv hlau ua los ntawm 90% titanium, 6% aluminium, thiab 4% vanadium. Qhov kev sib xyaw no ua rau nws muaj zog thiab hnyav, yog li cov dav hlau, cov cuab yeej kho mob, thiab tsheb txhua tus siv nws.

Qib 5 muaj zog rau nws qhov hnyav. Nws tuaj yeem tiv taus kev ntxhov siab ntau yam tsis muaj kev tawg, ua rau nws zoo meej rau cov ntawv thov uas yuav tsum tau ua kom ntev.

Ib qho tseem ceeb ntawm Qib 5 titanium yog tias nws tuaj yeem ua kom sov- kho, txhim kho nws lub zog thiab tsim nyog rau cov ntawv thov tshwj xeeb.

Qib 5 yog qhov tseem ceeb rau lub dav hlau qhov chaw, xws li cov cav thiab cov iav tsaws. Hauv cov tshuaj, nws yog siv rau cov ntawv thov xws li kev phais kev cog qoob loo vim nws koom ua ke zoo nrog lub cev. Hauv tsheb, nws pab ua kom cov khoom uas yuav tsum tau lub teeb thiab muaj zog.

Txawm hais tias Qib 5 titanium tsis yog qhov nyuaj heev rau kev ua haujlwm nrog, nws yuav tsum tau saib xyuas tshwj xeeb thiab qhov tseeb thaum shaping lossis txiav. Cov txheej txheem ceev faj yog tsim nyog los tiv thaiv cov cuab yeej los ntawm kev hnav, tab sis kev siv zog yog qhov tsim nyog vim Qib 5 titanium tseem muaj zog thiab kav ntev dua, ua kom nws ruaj khov.

Qib 6 (Ti-5Al-2.5Sn)

Qib 6 titanium yog cov hlau muaj zog uas zoo tagnrho rau cov dav hlau vim nws yog ob qho tib si hnyav thiab muaj zog.

Cov hlau no yooj yim rau kev sib txuas ua ke, uas pab ua kom cov pob qij txha muaj zog uas tuaj yeem siv ntau lub siab thiab hnyav. Nws tuav tau zoo yam tsis muaj kev tawg, yog li nws yog qhov tseem ceeb rau cov khoom siv dav hlau.

Qib 6 titanium kuj tsis xeb yooj yim, txawm tias thaum nws kub. Nws yog ib qho tseem ceeb rau lub dav hlau qhov chaw uas nyob rau hauv ib puag ncig hnyav.

Ntxiv nrog rau cov dav hlau, Qib 6 titanium muaj cov ntawv thov hauv kev kho mob kev lag luam rau kev cog hniav thiab cov pob qij txha. Nws muaj kev nyab xeeb rau tib neeg lub cev, uas txhais tau hais tias nws pab ua kom cov neeg mob noj qab haus huv thiab zoo.

Lub precision ntawm shaping cov hlau no tseem ceeb heev rau cov khoom siv kho mob. Nws tuaj yeem kho tau - haum rau tus kheej cov kev xav tau, ua rau kev cog hniav thiab cov khoom siv tes ua haujlwm zoo dua thiab yooj yim dua.

Qib 7 (Ti-0.15Pd)

Cov qib no muaj palladium, hlau uas txhim kho corrosion kuj. Nws yog qhov tseem ceeb rau qhov xav tau ib puag ncig, xws li kev ua tshuaj lom neeg thiab chaw marine, qhov twg cov xwm txheej feem ntau hnyav.

Palladium pab cov khoom tiv thaiv kom tsis txhob muaj cov kua qaub hauv ntau yam tshuaj lom neeg. Qhov kev ua tau zoo no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev lag luam uas xav tau cov ntaub ntawv los tiv thaiv thiab ua tau zoo hauv qhov chaw corrosive.

Qib 7 muaj cov khoom siv kho tshuab zoo ib yam li qib 2 titanium, tab sis muaj kev txhim kho corrosion. Qhov kev sib xyaw ua ke ntawm lub zog thiab kev ua haujlwm ntev ua rau nws zoo tagnrho rau cov ntawv thov uas ua haujlwm tau zoo thiab ntev - siv tau ntev yog qhov tseem ceeb hauv cov xwm txheej nyuaj.

Machining titanium nthuav tawm qee qhov kev sib tw vim nws cov khoom tshwj xeeb. Nov yog cov ntsiab lus tseem ceeb rau kev ua haujlwm ntau qib ntawm titanium:

Titanium tsim cov cua kub tseem ceeb thaum lub sij hawm machining, ua rau cov cuab yeej hnav thiab thermal distortion. Nws yog ib qho tseem ceeb los tswj cov cua sov no los ntawm kev siv cov txiav ceev thiab cov khoom noj kom tsim nyog.

Vim lawv hardness thiab hnav tsis kam, cov cuab yeej carbide yog tus qauv rau machining titanium. Cov cuab yeej coated tuaj yeem txhim kho lawv cov kev ua tau zoo thiab ua haujlwm ntev.

Siv cov coolants thaum lub sij hawm machining tuaj yeem txo cov cua sov thiab ua kom lub neej ntev, yog li ua rau cov txheej txheem ua haujlwm tau zoo.

Dab tsi yog cov qib feem ntau ntawm titanium?

Cov qib feem ntau ntawm titanium yog Qib 1, Qib 2, thiab Qib 5.

Muaj pes tsawg qib ntawm titanium?

Muaj plaub qib theem pib ntawm titanium, txhua tus muaj cov khoom tshwj xeeb uas ua rau cov kev siv sib txawv thiab kev lag luam. Cov qib no sib txawv hauv kev sib xyaw, lub zog, thiab kev ua haujlwm, ua rau lawv haum rau ntau yam kev siv hauv aerospace, kev kho mob, thiab kev lag luam.

Dab tsi yog qib siab tshaj ntawm titanium?

Qib siab tshaj ntawm titanium yog Qib 7, uas muaj kev tiv thaiv corrosion thiab lub zog zoo dua.

Dab tsi txiav txim siab qib ntawm titanium?

Qib ntawm titanium yog txiav txim los ntawm nws cov alloying ntsiab, purity, thiab txhua yam khoom.

Peb yog cov chaw tsim khoom thiab exporter tshwj xeeb hauv Titanium thiab Titanium Alloy khoom. Peb lub tuam txhab tau mob siab rau muab ntau yam kev ua tau zoo ntawm -titanium cov kev daws teeb meem zoo rau kev xav tau kev lag luam thoob ntiaj teb xws li Aerospace, Tshuaj Ua Haujlwm, Kev Kho Mob, Marine Engineering, Kev Tsim Hluav Taws Xob, thiab Cov Khoom Ua Si.

Peb cov tseem ceeb export portfolio encompasses tag nrho spectrum ntawm wrought titanium khoom, xws li:

Titanium Tubes & Yeeb Nkab: Los ntawm precision Nyias-Pab ntsa Titanium Tubes rau cov khoom siv hluav taws xob kom muaj zog Thick-Tshiab Titanium Yeeb Nkab rau siab- cov ntawv siv siab.

Titanium Phaj & Sheets: Muab titanium Phaj rau hnyav- lub luag haujlwm tsim thiab Titanium Sheets / Titanium Foils rau kev tsim khoom.

Titanium Bars & Rods: Peb muab Titanium Bars, Titanium Rods, thiab Titanium Hlau nyob rau hauv ntau yam diameters thiab tiav.

Titanium Fasteners: Muaj ntau yam ntawm Titanium Fasteners nrog rau bolts, ceev, thiab studs.

Peb txawj ua txhua qib sib txawv kom tau raws li kev ua haujlwm sib txawv, suav nrog:

Kev lag luam Ntshiab Titanium: Gr1, Gr2

Titanium Alloys: Gr5 (Ti-6Al-4V), Gr7, Gr9 (Ti-3Al-2.5V), Gr12

Peb cov kev tsim khoom thiab kev lees paub zoo nruj me ntsis ua raws li cov qauv thoob ntiaj teb xws li ASTM B265, ASTM B337, ASTM B338, ASTM B348, ASME SB-363, thiab AMS 4902, kom ntseeg tau tias kev ua tau zoo tshaj, zoo heev corrosion kuj, thiab siab zog - rau-qhov hnyav piv rau txhua qhov khoom.

Kev siv peb cov kev tshaj lij kev tsim khoom thiab kev tswj hwm nruj, peb yog koj tus khub thoob ntiaj teb uas ntseeg siab rau kev ntseeg siab, siab -cov ntaub ntawv titanium.