TC11 Titanium .
TC11 yɛ + titanium aduru a ɛyɛ titanium, aluminium, ne vanadium titiriw. Ɛde abura-ɛkari pɛ a ɛkari pɛ a ɛyɛ ahoɔden a ɛkorɔn, corrosion resistance a ɛkyɛn so, ne ɔhyew ayaresa mmuae a eye ma. TC11 kura mfiridwuma mu adwumayɛ a ɛyɛ den ase wɔ ɔhyew a ɛkorɔn ne nea ɛba fam nyinaa ase na ɛwɔ adwumayɛ ne weldability pa, na ɛma ɛyɛ kɛse wɔ ahunmu, asraafo, nnuru, ne po so mfiridwuma mu.
Nneɛma a wɔyɛ ho nkyerɛkyerɛmu .
TC11 yɛ + titanium aduru a ɛyɛ titanium, aluminium, ne vanadium titiriw. Ɛde abura-ɛkari pɛ a ɛkari pɛ a ɛyɛ ahoɔden a ɛkorɔn, corrosion resistance a ɛkyɛn so, ne ɔhyew ayaresa mmuae a eye ma. TC11 kura mfiridwuma mu adwumayɛ a ɛyɛ den ase wɔ ɔhyew a ɛkorɔn ne nea ɛba fam nyinaa ase na ɛwɔ adwumayɛ ne weldability pa, na ɛma ɛyɛ kɛse wɔ ahunmu, asraafo, nnuru, ne po so mfiridwuma mu.
Esiane sɛ TC11 wɔ ahoɔden a wɔde toto dade ho na ɛyɛ bɛyɛ 60% pɛ nti, ɛyɛ papa sɛ ɛbɛtew ɔdan no mu duru so wɔ wimhyɛn ne engine mu, na ɛnam so ama pɛtro a wɔde di dwuma no atu mpɔn. Ɛsan nso boro aluminium a wɔde afra ne dade a ɛnyɛ den so wɔ nsɛe mu, na ɛma ɛfata ma nneɛma a atwa yɛn ho ahyia a ɛyɛ den. Ne su ahorow no betumi ayɛ kɛse bio denam ɔhyew a ɛfata a wɔde yɛ adwuma so, na ama ayɛ adwuma yiye wɔ soro-ɔhyew, a ɛkorɔn-de tebea horow ahyɛ mu.
Ɛwom sɛ TC11 bo yɛ den kakra na ebetumi de anohyeto ahorow aba wɔ welding tebea horow bi mu de, nanso ɛda so ara yɛ ade a wɔpɛ sɛ wɔde di dwuma a ɛyɛ den. Bere a mfiridwuma kɔ so nya nkɔso no, wɔhwɛ kwan sɛ TC11 a wɔde di dwuma no bɛtrɛw akɔ akyiri, titiriw wɔ ahunmu, ahobammɔ, ne ahoɔden a ɛreba no mu.
Nnuru a ɛwɔ mu .
|
Ti . |
Fe . |
C |
N |
H |
O |
AL . |
MO . |
ZR . |
SI . |
|
|
min . |
Rem . |
- |
- |
- |
- |
- |
5.8 |
2.8 |
0.8 |
0.2 |
|
Max . |
0.25 |
0.08 |
0.05 |
0.012 |
0.15 |
7 |
3.8 |
2 |
0.35 |
Nneɛma a ɛwɔ mu .
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Mfiridwuma mu nneɛma a ɛba fam koraa a ɛwɔ aduru no mu wɔ dan mu hyew mu . |
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Ahoɔden a ɛyɛ den sɛ ɛbɛtwetwe . |
Yield ahoɔden . |
Elongation . |
|
RM N/mm .2 |
RP .0.2N/mm .2 |
A5% |
|
1100 |
980 |
10% |
Su
TC11 yɛ ade a ɛkorɔn-ahoɔden + titanium aduru a wɔayɛ ama soronko-temperature adwumayɛ, a ɛboro TC9 so wɔ creep resistance ne thermal stability mu. Efĩ a ɛyɛ den a wɔde di dwuma (oxygen a ennu anaasɛ ɛne 0.20% yɛ pɛ, nitrogen a ennu anaasɛ ɛne 0.05% yɛ pɛ, ne nea ɛkeka ho) hwɛ hu sɛ structure integrity wɔ ɔhyew a ɛkɔ soro mu. TC11 da ahoɔden a ɛyɛ tensile a ɛyɛ 980–1080 MPa adi na ɛma ahoɔden a ɛyɛ 880–980 MPa, ɛyɛ adwuma sen TC9 bere a ɛkura 10–12% tenten ma ahoɔden a ɛyɛ papa-ductility balance. Ne mfaso titiriw no wɔ ne soro-temperature tumi, a ɛkora ahoɔden a ɛkɔ 550℃(50℃a ɛkorɔn sen TC9) a ɛkorɔn creep resistance. TC11 yɛ oxide layer a ɛyɛ den, na ɛma corrosion resistance a ɛkyɛn so wɔ wim, nsuo pa, ne ɛpo mu nsuo mu, ne saa ara nso na ɛwɔ soro-temperature oxidizing tebea mu.
Applications .
1 Ahunmu a ɛwɔ ahunmu .
Jet engine compressor no afã horow: disks, blades, ne shafts .
Afterburner afã horow: ɛkorɔn-temperature structural elements .
Turbine engine a ɛwɔ mu no yɛ .
2 Ahunmu Nhwehwɛmu .
Rocket Engine a wɔde hyɛ mu .
Hypersonic kar ɔhyew nhyehyɛe .
3 tumi a wɔde yɛ adwuma .
Gas turbine hot fã no afã horow .
Nuklea reactor afã horow a ɛkɔ anim .
4 Mfiridwuma ho nimdeɛ titiriw .
Ɔsoro-Ɔhyew a wɔde kyekyere nneɛma ho .
Nnuru a wɔde yɛ nnuru a wɔde yɛ nneɛma a atwa yɛn ho ahyia a ɛyɛ hu .
Tags a ɛyɛ hyew .: TC11 Titanium, China TC11 Titanium ayɛfo, wɔn a wɔde nneɛma ma, Adwumayɛbea .
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