2219 Aviation qib Aluminium siab tsis kam ntau yam npau taws
2219 Aviation qib Aluminium siab tsis kam ntau yam npau taws
Aluminium alloy 2219 yog lub zog siab alloy uas ua ke zoo machinability thiab cov khoom siv zoo. 2219 yog pab tau ntau tshaj li qhov kub ntawm -452 ° F rau 600 ° F, yog yooj yim weldable thiab muaj zoo tawg nyuaj. Hauv T8 tus mob uas nws tiv thaiv kev ntxhov siab corrosion tawg.
Aluminium 2219 feem ntau yog siv nyob rau hauv ntau ntawm ib daim ntawv thov kev siv hluav taws xob zoo li cov kev siv roj ntau nrog rau cov roj tso dej thiab roj tso tsheb hlau.
| Tshuaj lom neeg muaj pes tsawg leeg (%) | |||||||||
| Silicon | Liv | Tooj liab | Hlau paus | Tus kws dai txiv manganese | Tus menyuam yaus | Tooj dawb | Titanium | Lwm tus | Tooj dawb |
| 0.2 | 0.3 | 5.6 ~ 6.8 | 0.02 | 0.2 ~ 0.4 | 0.8 ~ 1.4 | 0.15 | 0.2 | 0.15 | Seem |
| Raug Cov Khoom Siv Neeg Kho Tshuab | |||
| Qhov tuab (hli) | Lub zog tensile (MPA) | Paib lub zog (MPA) | Elongation (%) |
| 0.3 ~ 350 | ≥340 | ≥255 | ≥6 |
Cov Ntawv Thov
Qhov Chaw Tso Tawm
Peb Qhov Kom Zoo
Cov lus nug thiab khoom xa tuaj
Peb muaj cov khoom txaus hauv Tshuag, peb tuaj yeem muab cov khoom txaus rau cov neeg siv khoom. Lub sijhawm ua tau nyob hauv 7 hnub rau cov khoom ntim materil.
Zoo heev
Tag nrho cov khoom yog los ntawm cov chaw tsim khoom loj tshaj plaws, peb tuaj yeem muab MTC MTC rau koj. Thiab peb kuj tseem tuaj yeem muab daim ntawv qhia txog kev xeem thib peb.
Kab lig kev cai
Peb muaj cov cav, muaj kev cai loj.
Cov khoom lag luam
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