Tiwb capilari titaniwm
Tiwb capilari titaniwm:Oherwydd aloion Titaniwm gall elongation titaniwm purdeb fod hyd at 50-60%, a gall y gostyngiad arwynebedd fod hyd at 70-80%.Mae hynny'n gwneud cynhyrchu tiwb capilari titaniwm.Gan ffugio a rholio'r ingotau titaniwm toddi eilaidd i'r biledau tiwb, yna ymestyn y biled tiwb am sawl gwaith nes i'r tiwb capilari titaniwm ffurfio.Oherwydd y cydnawsedd da â chorff dynol a gwrthiant cyrydiad, defnyddir tiwb capilari titaniwm yn eang yn y diwydiant meddygol, gan gynnwys mewnblaniadau corff dynol, rhannau manwl mewnol offer meddygol, ac ati.
• Defnyddiau Titaniwm Capilari Tiwb: Titaniwm Pur, Gradd 1, Gradd 2, Gradd 5, Gradd 5, Gradd 7, Gradd 9, Gradd 11, Gradd 12, Gradd 16, Gradd 23 ac ati
• Dimensiwn:OD: 0.2 ～8mm, WT: 0.015 ～ 0.5mm, Hyd≤6000mm
• Safonau:ASTM B338, ASTM B337, ASTM B861, ASTM B862 ac ati
| Aloi Titaniwm Deunydd Enw Cyffredin | ||
| Gr1 | UNS R50250 | CP-Ti |
| Gr2 | UNS R50400 | CP-Ti |
| Gr4 | UNS R50700 | CP-Ti |
| Gr7 | UNS R52400 | Ti-0.20Pd |
| G9 | UNS R56320 | Ti-3AL-2.5V |
| G11 | UNS R52250 | Ti-0.15Pd |
| G12 | UNS R53400 | Ti-0.3Mo-0.8Ni |
| G16 | UNS R52402 | Ti-0.05Pd |
| G23 | UNS R56407 | Ti-6Al-4V ELI |
♦ Cyfansoddiad Cemegol Tiwb Capilari Titaniwm ♦
| Gradd | Cyfansoddiad cemegol, pwysau y cant (%) | ||||||||||||
| C (≤) | O (≤) | N (≤) | H (≤) | Fe (≤) | Al | V | Pd | Ru | Ni | Mo | Elfennau Eraill Max.yr un | Elfennau Eraill Max.cyfanswm | |
| Gr1 | 0.08 | 0.18 | 0.03 | 0.015 | 0.20 | - | - | - | - | - | - | 0.1 | 0.4 |
| Gr2 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | - | - | - | - | - | - | 0.1 | 0.4 |
| Gr4 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | - | - | - | - | - | - | 0.1 | 0.4 |
| Gr5 | 0.08 | 0.20 | 0.05 | 0.015 | 0.40 | 5.56.75 | 3.5 4.5 | - | - | - | - | 0.1 | 0.4 |
| Gr7 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | - | - | 0.12 0.25 | - | 0.12 0.25 | - | 0.1 | 0.4 |
| Gr9 | 0.08 | 0.15 | 0.03 | 0.015 | 0.25 | 2.5 3.5 | 2.0 3.0 | - | - | - | - | 0.1 | 0.4 |
| Gr11 | 0.08 | 0.18 | 0.03 | 0.15 | 0.2 | - | - | 0.12 0.25 | - | - | - | 0.1 | 0.4 |
| Gr12 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | - | - | - | - | 0.6 0.9 | 0.2 0.4 | 0.1 | 0.4 |
| Gr16 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | - | - | 0.04 0.08 | - | - | - | 0.1 | 0.4 |
| Gr23 | 0.08 | 0.13 | 0.03 | 0. 125 | 0.25 | 5.5 6.5 | 3.5 4.5 | - | - | - | - | 0.1 | 0.1 |
♦ Tiwb Capilari TitaniwmPriodweddau Corfforol ♦
| Gradd | Priodweddau ffisegol | |||||
| Cryfder tynnol Minnau | Cryfder cynnyrch Isafswm (0.2%, gwrthbwyso) | Elongation mewn 4D Isafswm (%) | Lleihau Ardal Isafswm (%) | |||
| ksi | MPa | ksi | MPa | |||
| Gr1 | 35 | 240 | 20 | 138 | 24 | 30 |
| Gr2 | 50 | 345 | 40 | 275 | 20 | 30 |
| Gr4 | 80 | 550 | 70 | 483 | 15 | 25 |
| Gr5 | 130 | 895 | 120 | 828. llariaidd | 10 | 25 |
| Gr7 | 50 | 345 | 40 | 275 | 20 | 30 |
| Gr9 | 90 | 620 | 70 | 483 | 15 | 25 |
| Gr11 | 35 | 240 | 20 | 138 | 24 | 30 |
| Gr12 | 70 | 483 | 50 | 345 | 18 | 25 |
| Gr16 | 50 | 345 | 40 | 275 | 20 | 30 |
| Gr23 | 120 | 828. llariaidd | 110 | 759 | 10 | 15 |
♦♦♦ Nodweddion Deunyddiau aloi titaniwm: ♦♦♦
•Gradd 1:Titaniwm Pur, cryfder cymharol isel a hydwythedd uchel.
• Gradd 2:Y titaniwm pur a ddefnyddir fwyaf.Y cyfuniad gorau o gryfder
• Gradd 3:Titaniwm cryfder uchel, a ddefnyddir ar gyfer platiau Matrics mewn cragen, cyfnewidwyr gwres tiwb
• Gradd 5:Mae aloi titaniwm gweithgynhyrchu mwyaf aloi.Exceedingly cryfder uchel a gwrthsefyll gwres.
• Gradd 7:Gwrthiant cyrydiad uwch mewn amgylcheddau lleihau ac ocsideiddio.
• Gradd 9:Cryfder uchel iawn a gwrthsefyll cyrydiad.
• Gradd 12:Gwell ymwrthedd gwres na Titaniwm pur.a ddefnyddir ar gyfer Gradd 7 a Gradd 11.
•Gradd 23:Titanium-6Aluminum-4Vanadium ELI (Isel Ychwanegol Interstitial) Alloy ar gyfer cais mewnblaniad llawfeddygol.
