Aluminium Alloy 2A12 Aluminium Bar
Kenyelletso ea Sehlahisoa
Tlhaloso ea Phekolo ea Mocheso oa 2A12 ea boemo ba sefofane:
1) Homogenization annealing: futhumatsang 480 ~ 495 °C; ho tšoara 12 ~ 14h; tsidifatso ya sebopi.
2) Ho kenngoa ka ho feletseng: ho futhumala 390-430 ° C; ho tšoara nako 30-120min; sebōpi se pholile ho 300 ° C, se pholile moeeng.
3) annealing ka potlako: ho futhumatsa 350 ~ 370 °C; nako ea ho tšoara ke 30 ~ 120min; phodiso ya moya.
4) Ho tima le ho tsofala [1]: ho tima 495 ~ 505 °C, ho pholile ha metsi; botsofali ba maiketsetso 185 ~ 195 °C, 6 ~ 12h, ho pholisa moea; botsofali ba tlhaho: mocheso oa kamore 96h.
Aluminium ea sehlopha sa sefofane sa 2A12 e sebelisoa haholo ho etsa mefuta eohle ea likarolo le likarolo tse boima (empa e se litempe tsa likarolo tse ling) tse kang likarolo tsa skeleton tsa sefofane, matlalo, li-bulkheads, likhopo tsa mapheo, li-spars tsa mapheo, li-rivets le likarolo tse ling tse sebetsang ka tlase ho 150 ° C. .
Lintlha tsa transaction
| MOHLALA NO. | 2024 |
| Botenya ba khetho ea sebaka(mm) (bolelele le bophara bo ka hlokahala) | (1-400)mm |
| Theko ka KG | Puisano |
| MOQ | ≥1KG |
| Sephutheloana | Sephutheloana se Tšoanelehang sa Leoatle le Tloaelehileng |
| Nako ea thomello | Matsatsing a (3-15) ha ho lokolloa litaelo |
| Melao ea Khoebo | FOB/EXW/FCA, joalo-joalo (e ka buisanoa) |
| Lipehelo tsa tefo | TT/LC; |
| Setifikeiti | ISO 9001, joalo-joalo. |
| Sebaka sa Tšimoloho | China |
| Mehlala | Mohlala o ka fuoa bareki mahala, empa e lokela ho ba pokello ea thepa. |
Karolo ea Lik'hemik'hale
Si(0.5%); Fe(0.5%); Cu(3.8-4,9%); Mn(0.3%-0.9%); Mg(1.2%-1.8%); Zn(0.3%); Ti(0.15%); Ni(0.1%); Ai(ho leka-lekana);
Linepe tsa Sehlahisoa
Likarolo tsa Mechini
Ultimate Tensile Strength(25℃ MPa): ≥420.
Matla a Hlahiso(25℃ MPa): ≥275.
Boima ba 500kg/10mm: 120-135.
Elongation 1.6mm(1/16in.):≥10.
Sebaka sa Kopo
Lifofane, Marine, likoloi, puisano ea elektroniki, li-semiconductors, hlobo ea tšepe, lisebelisoa, lisebelisoa tsa mochini le likarolo le likarolo tse ling.
