Khoom Taw Qhia
Ti2448 (ti {{{{}} 24NB-4ZR-4ZR-4ZR-4ZR-8ZR-4ZR-8ZR-ONCOYS LAWV LAWM LAWM Qhov decomposition mechanism los ntawm kev hloov pauv txuas ntxiv ntawm cov qauv crystal, cov tsis muaj zog, thiab qhov kub thiab txias ntau yam rau kev nthuav dav thermal. Los ntawm kev ua haujlwm kho cua sov kom kho cov txheej txheem decomposition, cov yam ntxwv ntawm cov yam ntxwv ntawm no tuaj yeem hloov kho tau zoo. Oxygen, raws li ib tug atomution atom, tsis yog tsuas cuam tshuam cov yas txawv txav, txhais tau tias nws txoj kev ua kom zoo ntawm cov khoom siv ntawm titanium alloys.
Cov khoom tsis muaj
1. Tshuaj lom neeg (wt%) saib cov lus 1.
| Kev sim cov ntaub ntawv |
Nb |
Tsaus yr |
Liab |
O |
Ti |
|
TI2448-LO |
24.0 |
3.97 |
8.23 |
0.078 |
Bal. |
|
TI2448-HO |
24.2 |
3.99 |
7.7 |
0.33 |
Bal. |
2. Cov Khoom Siv Neeg Kho Tshuab
Lub tensile cov khoom thiab pob txha tawv tawv ntawm TI2448 titanium alloy qws nyob rau hauv cov kev qhia sib txawv yog qhia hauv Table 2.
| Qauv Txheej Txheem |
Бy (mpa) |
БMts (MPA) |
JTus ic(kj / m2) |
KJIC(Mpa ·1/2) |
JSS (KJ / M2) |
KJSS(Mpa ·1/2) |
|
Rl |
662 |
704 |
56.2 |
67.2 |
67.0 |
73.4 |
|
Rr |
633 |
693 |
115.4 |
95.4 |
200.5 |
125.8 |
|
Lr |
641 |
728 |
165.6 |
124.2 |
241.7 |
150.0 |
Lub zog tensile ntawm TI2448 titanium alloy tuav ntawm ntau qhov kub tau qhia hauv Table 3.
| Kub / Qib |
RM / MPA |
RP0.2 / MPA |
A/% |
Z/% |
|
450 |
1120 |
1175 |
12.2 |
65.4 |
|
475 |
1108 |
1144 |
12.3 |
58 |
|
500 |
1039 |
1085 |
15.1 |
68.6 |
|
525 |
969 |
1017 |
15.6 |
69.5 |
Khoom nta
TI2448 (ti {{5Nb} Tiоb {}}}} 4ZR-}} 4ZR-}oyp Titanium alloy nrog qis dua modulus ntawm txog (kwv yees li 42 GPA). Cov muaj pes tsawg leeg ntawm cov alloy no ua rau kev tsim ntawm ω theem, ua rau cov ntawv thov biomedical. Ntxiv rau nws cov modulus tsawg, nws tseem ua rau muaj lub zog siab thiab super-elasticity, qhia txog cov lus cog tseg hauv orthopedic kev cog lus thiab kev cog hniav. Kev sim ua qhia tau hais tias thaum Ti2448 thiab Ti2448 thiab ti-6V alloys tau siv ib lub tswv yim ntawm cov luav, TI2448 tuaj yeem txhawb cov pob txha tshiab kev loj hlob.
Khoom Siv Khoom
Nyob rau hauv biomedical cov ntaub ntawv, titanium alloys muaj zoo heev biocompatibility, thiab tsawg elastic modulus, uas muab rau lawv cov lus thov kev cia siab nyob hauv biomedical teb. Lawv cov ntawv thov tshwj xeeb suav nrog: Tib neeg kev tsis pom zoo xws li cov pob txha ntsia qhwv ntsej muag, cov khoom siv dag zog, kev ua hniav, thiab lwm yam .; thiab phais cov khoom xws li Scalpel tuaj, cov khoom siv pob txha, thiab lwm yam. Ib qho kev pom zoo los ntawm titanium alloys muaj nyob hauv daim duab 1 thiab 2.
Khoom Paub meej
TI2448 Alloy (nominal muaj pes tsawg leeg: Ti {4NB-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-4ZR-PYE Txhawm rau tshem tawm cov zauv sib txawv, nws feem ntau yog melted peb zaug. Tom qab tau txais ib qho 380mm lub cheeb tsam ingot, nws yog forged ntawm ib tug kub ntawm 1123K kom tau txais Ti2448 Alloy Bar nrog lub cheeb nrog lub taub ntawm 55mm. Thaum kawg, cov tau bar yog ua tiav ntawm 1073K los tsim cov txheej txheem thermally alloy round pas nrig nrog ib lub cheeb ntawm 12mm.
Cov Ntaub Ntawv Kev Lag Luam
Shaanxi Hangyu Tsis Muaj Hluav Taws Xob Hlau Ua Haujlwm Co., Ltd. Nws yog ib qho siab tshaj plaws Nws cov khoom lag luam tau npog Aerospace, riam phom, khoom siv marine thiab Petrochemical teb. Muaj peev xwm ntau lawm ntawm titanium alloy rods, forgings thiab cov khoom lag luam nce mus txog ntawm titanium ntxiv rau ntawm titanium ntxiv cov khoom siv rau precision seem.
Cim npe nrov: Ti2448 Titanium Alloy Bar, Tuam Tshoj Ti2448 Titanium Alloy Bar Manufacturers, lwm tus neeg, Hoobkas
