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Muaj nuj nqi
Linear Formula: | TiAl, Ti3Al, TiAl3, Ti-48Al-2Nb-2Cr, Ti2-Al-Nb |
Khoom siv: | Titanium Aluminide Alloy |
Purity: | Ntau dua lossis sib npaug li 99.5 feem pua |
Cov tsos mob: | Grey Hmoov, Silvery Metallic Solid Piece |
Melting Point (zeeg) | 1,460 |
Cov Hluas Modulus @600 degree | 159 giga-pascal |
Daim ntawv: | Daim ntawv (Gamma-met), Ntawv Nyiaj, Lub Hom Phiaj, Cov Ntsiab Lus, Cov hmoov me me li 10 microns qhov nruab nrab qhov loj me |
Titanium Aluminide Description
Titanium aluminide muaj peb lub ntsiab sib xyaw ua ke: gamma TiAl, alpha 2-Ti3Al, thiab TiAl3. Ntawm peb, gamma TiAl tau txais kev txaus siab thiab kev siv ntau tshaj plaws.
TiAl yog cov khoom siv tshwj xeeb uas muaj ntau yam khoom tseem ceeb uas nyob nruab nrab ntawm titanium thiab kub nickel superalloys, ua rau nws yog ib qho khoom txaus nyiam rau kev siv sib txawv. Ntawm tag nrho cov titanium alloys nyob rau hauv kev ua lag luam, TiAl muaj qhov siab tshaj plaws oxidation tsis kam ntawm qhov kub thiab txias thiab tuaj yeem sib tw nrog ntau cov nickel superalloys muaj.
TiAl muaj qhov zoo dua ntau ntawm cov nickel superalloys nyob rau hauv uas nws muaj ib nrab ntawm qhov ntom, yog li koj tuaj yeem tsim cov qauv sib dua rau tib lub ntim.
TiAl kuj tseem muaj kev ua haujlwm siab thiab tensile lub zog ntawm qhov kub thiab txias thiab muaj qhov hardness. Qhov kev sib xyaw tshwj xeeb ntawm lub cev thiab cov khoom tiv thaiv ua rau TiAl yog cov khoom siv tshwj xeeb piv rau lwm cov alloys ntawm lub khw
TiAl yog ib qho nyuaj tshaj plaws hlau alloy hmoov nyob rau hauv additive manufacturing, tsis tau nce cov neeg muas zaub tau paub txog nws lub peev xwm rau high-end daim ntaub ntawv uas kev ua tau zoo yog qhov tseem ceeb. Kev sib xyaw ntawm titanium thiab txhuas hauv qhov sib piv meej ua rau TiAl, qhov sib xyaw ua ke, kom muaj qee qhov tshwj xeeb uas tuaj yeem hloov kho kom tau raws li qhov xav tau ntawm daim ntawv thov. TiAl hmoov yog tsim los siv nws cov txheej txheem plasma atomization. Cov txheej txheem plasma atomization muaj qib siab ntawm kev tswj hwm thiab siv plasma torches los hloov cov khoom siv raw lossis cov kua hlau ua kua rau hauv cov hmoov. Cov txheej txheem no tsim TiAl hmoov nrog cov khoom kheej kheej ua tsaug rau lub sijhawm nyob ntev uas tso cai rau cov khoom kom nyob rau hauv lawv qhov loj me thiab cov duab zoo. TiAl hmoov tsim nyob rau hauv qhov no kuj muaj qhov tsis tshua muaj porosity, nrog rau kev ntws zoo heev thiab ntim ntim.
TiAl feem ntau yog cov khoom siv tawv thiab nkig, uas ua rau nws nyuaj rau kev tsim thiab txheej txheem siv cov txheej txheem tsim khoom vim tias cov kab nrib pleb tuaj yeem tsim tau yooj yim. Qhov no txhais tau hais tias cov txheej txheem cua sov yuav tsum tau siv los ua kom TiAl siv tau - thiab qhov no tau ua lub luag haujlwm rau tus nqi siab ntawm TiAl ntau xyoo. Thaum TiAl tseem kim dua li lwm cov alloys, ntau qhov teeb meem no tuaj yeem tsis pom zoo siv electron beam melting (EBM) vim nws ua rau TiAl hmoov tau yooj yim tsim rau hauv qhov nyuaj thiab cov duab (uas yuav tsis muaj peev xwm ua tau) yam tsis xav tau. cov txheej txheem kub thib ob.
Titanium Aluminide Daim ntawv thov thiab lwm yam kev lag luam
● Tsawg kub turbine hniav nyob rau hauv dav hlau cav
● Turbocharger rau supercars
● High-end watches
● Hloov cov superalloys
● Aerospace dav hlau
● Cua thav duab
● Kev nqis peev casting
● Automotive cav li qub
● Turbocharger rotors
● Hlau / fiber hlau matrix composites
● Kev Tshawb Fawb & Kev Tshawb Fawb
● Lub dav hlau
● Tsheb
Cim npe nrov: titanium alumina, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
Koj Tseem Yuav Zoo Li
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