TC11 alloy yog ib hom thermal zog titanium alloy nrog cov khoom zoo. Nws muaj lub zog thermal zoo heev (siab kub lub zog, nkag siab tsis kam, thiab lwm yam) hauv qab 500 degree, thiab muaj zog hauv chav tsev kub. Cov hlau tseem muaj cov thermal ua haujlwm zoo (nrog rau cov txheej txheem ua haujlwm zoo thiab cov khoom siv superplasticity), thiab tuaj yeem welded thiab machined nyob rau hauv ntau txoj kev. Tam sim no, nrog kev nthuav dav ntxiv ntawm daim ntawv thov ntawm TC11 alloy, kev kho cua sov thiab isothermal forging ntawm cov hlau tau tsim sai heev.
Cov hlau feem ntau yog siv rau hauv kev tsim cov compressor discs, hniav, nruas thiab lwm qhov chaw ntawm lub tshuab dav hlau, thiab tseem tuaj yeem siv rau hauv kev tsim cov khoom siv dav hlau. Qhov siab tshaj plaws ua haujlwm kub ntawm TC11 alloy tau txais los ntawm + cheeb tsam thermal deformation thiab + thaj chaw kho cua sov yog 500 degree. Cov khoom lag luam semifinished yog tuav, forgings, tuag forgings thiab castings.
Kev xav tau tshuaj
| Main tshuaj muaj pes tsawg leeg | Cov impurities<= | ||||||||||
| Al | Mo | Zr | Si | Ti | Fe | C | N | H | O | Lwm tus | |
| Txhua | Tag nrho | ||||||||||
| 5.8-7.0 | 2.8-3.8 | 0.8-2.0 | 0.20-0.35 | Remiander | 0.25 | 0.08 | 0.05 | 0.012 | 0.15 | 0.10 | 0.4 |
| Tensile xav tau | |||||
| qib | Tensile zog (min) | Yeild zog (min) | Elongation (%) | ||
| ksi ua | MPa | ksi ua | MPa | ||
| TXC 11 BT9 | 149 | 1030 | 131 | 900 | 10 |
