Cov txiaj ntsig ntawm Gr23 Titanium hauv kev siv tshuaj
Oct 22, 2025
GNEE tuaj yeem muab daim foos
Cov khoom lag luam
Gr23 Ti3 Ti-6V-4V ELI (Ntxiv Cov Khoom Siv Ntxiv), tseem hu uaQib 23, yog lub siab -}} Kev siv titanium ib feem ntau siv hauv kev kho mob thiab lub zog zoo tshaj plaws, biocompatibility, thiab cov ntsiab lus hauv lub ntsiab lus. Cov titanium alloy conforms rauASTM F136Txheem, uas txhais tau qhov yuav tsum ua rau titanium alloys siv hauv kev phais mob.
Muaj pes tsawg leeg thiab cov qauv ntawm Gr23 Ti-6al-4V Eli
Gr23 yog ib qho kev sib txawv ntawm covTI-6AL-4VAlloy, qhov twg "6al-4V" hais txog Titanium cov ntsiab lus:
6% txhuas (al): Txhim kho cov alloy lub zog thiab oxidation tsis kam.
4% vanadium (v): Txhim kho cov alloy lub zog thiab siab - kub ua tau zoo.
Titanium (ti): Cov hlau hauv paus, paub txog nws lub teeb yuag, muaj zog zoo - qhov hnyav} qhov hnyav.
TusTus EliKev tsim qauv yog hais txog "Ntxiv cov ntsiab lus me me," uas txhais tau hais tias lub uncloy muaj tsawg kawg nkaus ntawm cov ntsiab tsawg kawg nkaus li oxygen, thiab carbon. Qhov kev txo qis hauv cov teeb meem ua rau:
Txhim Kho Ductility: Gr23 muaj cov ntawv sau siab dua piv rau cov qauv TI-6AL-4V.
Siab dua pob txha tawv: Tshwj xeeb tau txais txiaj ntsig rau kev cog lus mob kho mob, qhov twg cov khoom tsis ua hauj lwm yuav tsum tau txo qis.
Cov tshuaj lom neeg muaj kuab lom ntawm Gr23 Ti-6al-4V ELI feem ntau poob rau hauv cov hauv qab no:
Titanium (ti): Seem
Aluminium (AL): 5.5% – 6.5%
Vanadium (V): 3.5% – 4.5%
Hlau (FE): Tsawg dua los yog sib npaug rau 0.25%
Cov pa (O): Tsawg dua los yog sib npaug rau 0.13%
Carbon (c): Tsawg dua los yog sib npaug rau 0.08%
Nitrogen (n): Tsawg dua los yog sib npaug rau 0.05%
Hydrogen (H): Tsawg dua los yog sib npaug rau 0.012%
Cov Khoom Siv Neeg Kho Tshuab
Tus yuam sij rau cov muaj koob meej ntawm Gr23 Ti-6V-4V Eli hauv kev thov cov ntawv thov yog nwssiab dua cov khoom sivCov. Hauv qab no yog qee qhov ntawm thawj cov neeg kho tshuab ntawm no alloy:
| Ntiag tug | Tus nqi |
|---|---|
| Lub zog tensile | Ntau dua los yog sib npaug rau 895 mpa |
| Tos lub zog (0.2%) | Ntau dua los yog sib npaug rau 828 MPA |
| Elongation | Ntau dua los yog sib npaug rau 10% |
| Txo thaj chaw | Ntau dua los yog sib npaug rau 25% |
| Khoov Xeem Ntawv | Daim pib |
Gr23 Ti3 Ti-6V-4V ELI paub txog:
High tensile lub zog: Cov alloy tuaj yeem tiv thaiv ntau kev ntxhov siab thiab kev thauj khoom, ua rau nws haum rau cov ntawv thov kev siv.
High Leput Zog: Qhov no muab ntxiv tiv thaiv kom deformation nyob rau hauv kev ntxhov siab.
Zoo elongation thiab txo thaj chaw: Gr23 cov khoom pov thawj ua kom zoo nkauj ductility thiab tawv heev, uas yog qhov tseem ceeb rau kev siv qhov twg khoov lossis ncab yog kev koom tes lossis ncab yog kev koom tes lossis ncab yog kev koom tes.
Qhov Zoo ntawm Gr23 Ti-6al-4V Eli
TusNtxiv cov ntsiab lus me meNtawm TI-6AL-4V muab ntau qhov tseem ceeb tshaj qhov qauv TI-6AL-4V alloy:
Biocompatibility:
Gr23 yogSiab biocompe, lub ntsiab lus nws tau sib xws nrog tib neeg lub cev thiab tsis ua rau tsis muaj kev tiv thaiv tsis taus lossis voos thaum siv hauv kev cog.
Nws yog dav siv nyob rau hauvKev Cog Tshuaj Kho Mob, tshwj xeeb hauvOrthopedicthiabKev Kho Hniav, raws li nws tsis zoo li ua rau muaj kev phiv tsis zoo thaum muaj kev sib cuag ncaj qha nrog biologation.
Corrosion Kuj:
Titanium alloys, tshwj xeeb yog Gr23, muaj qhov ua tau zoo heev rau corrosion, txawm nyob hauvhars ib puag ncigxws li tib neeg lub cev, uas yog cov nplua nuj nyob hauv cov kua dej.
Qhov tsis dhau no yuav pab ua rau cov neeg tiv thaiv kom ua tau ntau lub neej, ua rau lawv ruaj khov thiab ntseeg tau.
Lub zog - rau - Qhov hnyav nyhav:
Gr23 titanium alloys paub txog lawvZoo meej zog - rau - qhov hnyav} qhov hnyav. PivCov. Titanium yog lub zog tsis tau muaj lub teeb ci, uas yog qhov tseem ceeb hauv cov ntawv thov uas muaj kev txo qis yog qhov tseem ceeb, xws li hauvib tug tub rogthiabBiomedical kev cog lus.
Qoob qaug zog:
Gr23 cov khoom pov thawjfoob zoo heev, lub ntsiab lus nws tuaj yeem tiv taus kev ntxhov siab rov qab yam tsis muaj kev tsis txaus ntseeg, uas yog qhov tseem ceeb rau kev cog phom kho uas muaj kev cuam tshuam tas li cov cuab yeej siv tas li.
Cov ntsiab lus instersttrial qis (ELI):
Cov theem txo ntawm cov ntsiab lus (xws li oxygen thiab nitrogen) ua Gr23 Ntauruajthiabua kom nruj, muab ntau duaNtsuas Cov Pob Txheem Pob TaisPiv rau tus txheej txheem TI-6AL-4V alloy.
Cov ntawv thov ntawm Gr23 Ti-6al-4V Eli Medical Cog:
Orthopedic Kev Cog Lus: Gr23 tau siv dav rau kev tsimHIP Hloov Hloov, Lub Nkuaj Kev Cog Lus, Qhov Ntsej Muag Ntsev, thiabPob Txha Screws, vim nws lub zog, biocompatibility, thiab tiv taus corrosion.
Kev Cog Hniav: Vim tias nws cov biocompatibility, Gr23 tseem siv rau kev cog hniav, qhov twg cov khoom yuav tsum tau sib sau ua ke zoo nrog tus pob txha thiab thev dhau cov rog ntawm kev zom.
Kev Kho Mob Cov Cuab Yeej thiab Cov Khoom Siv: Gr23 yog siv los tsim kev phais cov cuab yeej siv, xws li cov quab yuam thiab cov tawv taub hau, uas yuav tsum muaj zog thiab corrosion tsis kam.
Aerospace thiab kev lag luam siv:
Aerospace Cheebtsam: Gr23 yog siv nyob rau hauv Aerospace kev lag luam rauLub Cav Txheej Txheem, Wildraft qauv, thiabFasteners, qhov muaj zog siab, lub teeb yuag, thiab kev tiv thaiv thiab kev kub siab thiab xeb yog qhov tseem ceeb.
Cov Kev Siv Marine: Cov alloy kuj tseem siv hauv ib puag ncig marine, xws licov cuab yeej siv npe, vim nws cov kev tiv thaiv zoo heev rau Salosethion corrosion.
Lwm yam siab - Kev Ua Haujlwm Daim Ntawv Thov:
Cov Khoom Siv Ua Si: Gr23 qee zaum siv hauv cov cuab yeej ua kis las nyiamTsheb kauj vabthiabHigh - Kev Ua Si Cov Ncaws Pob Ua HaujlwmVim nws lub zog thiab lub teeb pom kev zoo.
Cov khoom muab los ntawm GNEE
| Cov Khoom Loj | Qeb (ASTM) | Txheem Cov Qauv | Kev Kho Cov Nto |
|---|---|---|---|
| Titanium Tube (Seamless & Welded) |
GR1, Gr2, Gra, Gr7, Gr9, Gr12 | Od:3 hli - 150 hli Phab Ntsa Thickness:0.5mm - 10 hli Ntev:Txog 6000 mm (customizable) Qauv: ASTM B337, ASTM B338 |
• polished (daim iav / satin) • Pickled • Annealed • Sandblasted |
| Titanium ntawv / phaj (Txias dov / kub dov) |
GR1, Gr2, Gr5 (Ti-6al-4V), Gr7, Gr9, Gr12 | Qhov tuab:0.1mm - 50 hli Dav:500 hli - 1500 hli Ntev:1000mm - 3000 hli Qauv: ASTM B265 |
• polished (No.4, ba, daim iav) • Pickled • Annealed • Sandblasted Txhuam Hniav |
| Titanium Hlau | GR1, Gr2, Gr5, Gr7 | Inch:0.1mm - 6.0 hli Daim Ntawv:Chev, ncaj ntev Cov Qauv: ASTM B 863}, F67, F136 |
• annealed & pickled • Kev ci ntsa iab (huv) • oxidized |
| Titanium bar / Qws (Puag ncig, hex, square) |
GR1, Gr2, Gr5 (Ti-6al-4V), Gr7, Gr9, Gr12 | Inch (round):3 hli - 200 hli Hex / Square Loj:4 hli - 100 hli Ntev:1000mm - 3000 hli (lossis txiav {{2} {{3} loj} qhov loj me) Qauv: ASTM B348 |
• muab / tev • polished (chaw nruab nrab) • Annealed • Black oxide |
| Titanium Ntawv Nyiaj | GR1, Gr2, Gr5 (Ti-6al-4V), Gr7, Gr9, Gr12 | Qhov tuab:0.03mm - 0.1 hli Dav:50 hli - 500 hli Qauv: ASTM B265 |
• Kev ci ntsa iab (BA) • Txias cov dov |
| Titanium cnc machining chaw | GR1, Gr2, Gr5 (Ti-6al-4V), Gr7, Gr9, Gr12 | Lub peev xwm:Cov lus sib xyaw ua ke raws li cov neeg siv khoom kos duab. Cov txheej txheem:Milling, tig, Drilling, tapping, thiab lwm yam. |
• li - tshuab • Deburred • polished / tumbled • Anodizing (Xim, Dub) • Sandblasted • passivation |
