ISO 5832-2 Titanium Hlau
ISO 5832-2 titanium hlau yog rau cov titanium ntshiab xws li gr1, gr2, gr3 thiab gr4.
ISO 5832-3 titanium hlau yog rau alloy titanium Ti-6Al4V
Khoom Taw qhia
ISO 5832-2 yog tus qauv tshwj xeeb tshaj yog rau cov titanium uas tsis muaj kev sib txuas uas yog siv rau hauv kev tsim cov khoom siv phais. Raws li titanium nyob ze rau tib neeg cov pob txha, uas muaj biocompatibility zoo rau tib neeg cov ntaub so ntswg, Nws tsis muaj tshuaj lom thiab phiv, thiab muaj qhov zoo uas lwm cov ntaub ntawv tsis sib xws, yog li kev kho mob titanium alloys tau siv dav hauv kev kho mob.
Unalloyed Titanium yog tsim los ntawm ntshiab titanium nkaus xwb, xws li gr1, gr2, gr3 thiab gr4. qhov no yog bio-tshaj heev thiab mos. Nws yog siv rau qhov chaw uas tsis xav tau lub zog siab tab sis zoo dua formability (ductility). ntshiab kev kho mob titanium hlau yog qib 1, uas muaj lub siab tshaj plaws corrosion kuj, formability thiab qis zog, mus rau qib 4, uas muaj lub siab tshaj plaws lub zog thiab nruab nrab formability.
Hauv qab no yog kev sib piv ntawm ASTM F67 thiab ISO 5832-2.
Cov qauv sib xws | Chemical muaj pes tsawg leeg (wt.%) | ||||
N | C | H | Fe | O | |
ASTMF67 Qib 1 | Tsawg dua lossis sib npaug rau 0.03 | Tsawg dua lossis sib npaug rau 0.08 | Tsawg dua lossis sib npaug rau 0.015 | Tsawg dua lossis sib npaug rau 0.20 | Tsawg dua lossis sib npaug rau 0.18 |
ISO 5832-2 Qib 1 | Tsawg dua lossis sib npaug rau 0.03 | Tsawg dua lossis sib npaug rau 0.06 | Tsawg dua lossis sib npaug rau 0.013 | Tsawg dua lossis sib npaug rau 0.15 | Tsawg dua lossis sib npaug rau 0.12 |
ASTMF67 Qib 2 | Tsawg dua lossis sib npaug rau 0.03 | Tsawg dua lossis sib npaug rau 0.08 | Tsawg dua lossis sib npaug rau 0.015 | Tsawg dua lossis sib npaug rau 0.30 | Tsawg dua lossis sib npaug rau 0.25 |
ISO 5832-2 Qib 2 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.06 | Tsawg dua lossis sib npaug rau 0.013 | Tsawg dua lossis sib npaug rau 0.20 | Tsawg dua lossis sib npaug rau 0.18 |
ASTMF67 Qib 3 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.08 | Tsawg dua lossis sib npaug rau 0.015 | Tsawg dua lossis sib npaug rau 0.30 | Tsawg dua lossis sib npaug rau 0.35 |
ISO 5832-2 Qib 3 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.06 | Tsawg dua lossis sib npaug rau 0.013 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 |
ASTMF67 Qib 4 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.08 | Tsawg dua lossis sib npaug rau 0.015 | Tsawg dua lossis sib npaug rau 0.50 | Tsawg dua lossis sib npaug rau 0.40 |
ISO 5832-2 Qib 4 | Tsawg dua lossis sib npaug rau 0.05 | Tsawg dua lossis sib npaug rau 0.06 | Tsawg dua lossis sib npaug rau 0.013 | Tsawg dua lossis sib npaug rau 0.30 | Tsawg dua lossis sib npaug rau 0.35 |
Hauv qab no yog kev sib piv cov cuab yeej cuab tam ntawm ASTM F67 thiab ISO5832-2
Cov qauv sib xws | Tensile zog | 0.2% Yield zog | Elongation | Txo thaj tsam (%) |
TSWJ 67 | Ntau dua lossis sib npaug li 240 | Ntau dua lossis sib npaug li 170 | Ntau dua lossis sib npaug li 24 | Ntau tshaj los yog sib npaug rau 30 |
ISO 5832-2 | Ntau dua lossis sib npaug li 240 | Ntau dua lossis sib npaug li 170 | Ntau dua lossis sib npaug li 24 | - |
TSWJ 67 | Ntau dua lossis sib npaug rau 345 | Ntau dua lossis sib npaug li 275 | Ntau tshaj los yog sib npaug rau 20 | Ntau tshaj los yog sib npaug rau 30 |
ISO 5832-2 | Ntau dua lossis sib npaug rau 345 | Ntau dua lossis sib npaug li 275 | Ntau tshaj los yog sib npaug rau 20 | - |
TSWJ 67 | Ntau dua lossis sib npaug li 450 | Ntau dua lossis sib npaug rau 380 | Ntau dua lossis sib npaug li 18 | Ntau tshaj los yog sib npaug rau 30 |
ISO 5832-2 | Ntau dua lossis sib npaug li 450 | Ntau dua lossis sib npaug rau 380 | Ntau dua lossis sib npaug li 18 | - |
TSWJ 67 | Ntau dua lossis sib npaug li 550 | Ntau dua lossis sib npaug rau 483 | Ntau dua lossis sib npaug li 15 | Ntau dua lossis sib npaug li 25 |
ISO 5832-2 | Ntau dua lossis sib npaug li 550 | Ntau dua lossis sib npaug rau 483 | Ntau dua lossis sib npaug li 15 | - |
Qhov ntau thiab tsawg (* ntau qhov sib txawv muaj nyob ntawm qhov kev thov)
Txoj kab uas hla | Ua siab ntev |
{{0}}.60mm - 0.85mm (.025" - .033") | ± 0.01mm (.0003") |
0.85mm - 1.20mm (.033" - .047") | ± 0.02mm (.0007") |
1.20mm - 2. {3}} hli (.033" - .080") | ± 0.025mm (.001 ") |
Txiav-ntev Qhov ntau thiab tsawg (* ntau qhov sib txawv yog muaj raws li qhov kev thov)
Txoj kab uas hla | Ua siab ntev | Ntev | Nto Roughness |
2. 0 hli - 7.6mm (.08" - .30") | ± 0.025mm (.001") | 990mm-3000 hli (39" – 118") | 24 or zoo |
Daim ntawv thov
Nws yog dav siv nyob rau hauv kev kho mob thaj chaw ntawm kev phais yas, kho hniav thiab ntau yam khoom siv kho mob.
1. Txij li lub sijhawm titanium tau cog rau hauv tib neeg lub cev, kev hloov pauv tau tshwm sim hauv cov ntaub ntawv hlau rau kev cog hniav. Cov khoom siv raw ntawm nws muaj kev sib raug zoo nrog tib neeg cov pob txha epithelial cov ntaub so ntswg thiab cov ntaub so ntswg sib txuas, thiab nws cov khoom siv kho mob kuj yog piv rau lwm hom kev kho hniav, thiab nws qhov ntom yog me me, ua rau cov hniav zoo nkauj. kev kho mob, nws tseem tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm qhov zoo nkauj ntawm cov hniav plush.
2. Nws yog dav siv nyob rau hauv cov khoom siv kho mob, raws li kev kho mob titanium hlau muaj kev tiv thaiv corrosion zoo, thiab qhov zoo ntawm qhov chaw yuav tsis raug cuam tshuam los ntawm kev rov ua dua thiab tshuaj tua kab mob; titanium kho mob hlau tsis yog hlau nplaum thiab tuaj yeem tshem tawm qhov kev hem thawj ntawm kev puas tsuaj rau cov khoom siv cog me me thiab rhiab heev; lawv yog lub teeb hauv qhov hnyav thiab tuaj yeem siv los hloov cov hlau tsis muaj steel. Tus kws kho mob hloov tau yooj yim dua thaum lub sijhawm ua haujlwm, txo qhov qaug zog ntawm tus kws kho mob. Yog li ntawd, Nws tau raug siv los ua cov hniav phais, hemostats, txiab, hluav taws xob pob txha xyaum, tweezers thiab lwm yam.
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