2014 aluminium alloy alloy element ndi mkuwa, womwe umatchedwa aluminiyamu yolimba. Ili ndi mphamvu zambiri komanso ntchito yabwino yodulira, koma kukana kwake kwa dzimbiri ndikocheperako. Amagwiritsidwa ntchito kwambiri m'mapangidwe a ndege (chikopa, mafupa, nthiti, bulkhead, etc.) ma rivets, zida za missile, ma wheel wheel, zida za propeller, ndi zina mwamapangidwe.
Zofunika za Aluminium 2014:
2014 Aluminiyamu Aluminiyamu ndi zitsulo zolimba za aluminiyamu ndi aloyi wopangidwa ndi aluminium. Poyerekeza ndi 2A50, chifukwa chokhala ndi mkuwa wambiri, imakhala ndi mphamvu zambiri komanso mphamvu zowonjezera kutentha, koma pulasitiki yake yotentha si yabwino ngati 2A50. 2014 zotayidwa aloyi ali machinability wabwino, kukhudzana kuwotcherera, malo kuwotcherera, ndi kuwotcherera msoko, kuwotcherera osauka arc ndi ntchito kuwotcherera mpweya; akhoza kutentha kutentha ndi kulimbikitsidwa, ndi zotsatira extrusion.
Kugwiritsa ntchito Aluminium 2014:
Amagwiritsidwa ntchito pamapulogalamu omwe amafunikira mphamvu yayikulu komanso kuuma (kuphatikiza kutentha kwambiri). Monga ntchito yolemetsa ya ndege, ma forgings, slabs ndi zida zowonjezera, mawilo ndi zida zamapangidwe, masitepe angapo oyambira mafuta oyambira ndi zida zamlengalenga, chimango chagalimoto ndi zida zoyimitsidwa.
Kufotokozera Kutentha kwa Aluminium 2014:
1) Homogenization annealing: kutentha 475 ~ 490 ° C; kugwira 12 ~ 14h; kuziziritsa kwa ng'anjo.
2) Complete annealing: Kutentha 350 ~ 400 ° C; ndi makulidwe abwino azinthu, nthawi yogwira ndi 30 ~ 120min; ndi kutentha kwa 30 ~ 50 ° C / h ndi ng'anjo utakhazikika 300 ° C, ndiyeno mpweya utakhazikika.
3) Kuwotcha mwachangu: kutentha 350 ~ 460 ° C; kugwira nthawi 30 ~ 120min; kuziziritsa mpweya.
4) Kuzimitsa ndi kukalamba: kuzimitsa 495 ~ 505 ° C, madzi utakhazikika; kutentha kwachilengedwe kukalamba 96h.
Mkhalidwe: zitsulo zotayidwa za aluminiyamu ndi zitsulo zotayidwa (≤22mm, H112, T6)
