I-2014 i-aluminium alloy alloy element yobhedu, ebizwa ngokuba yi-aluminium enzima. Inamandla aphezulu kunye nokusebenza kakuhle kokusika, kodwa ukuxhathisa kwayo kwe-corrosion kubi. Isetyenziswa kakhulu kwizakhiwo zenqwelomoya (isikhumba, amathambo, iimbambo, i-bulkhead, njl.njl.) iirivets, izixhobo ezijulwayo, iihabhu zamavili elori, iinxalenye zepropeller, kunye namanye amacandelo olwakhiwo.

Iimpawu zeAluminiyam 2014:

I-alloy ye-2014 ye-aluminiyam yi-alloy eqinile ye-aluminiyam kunye ne-alloy edibeneyo ye-aluminium. Xa kuthelekiswa ne-2A50, ngenxa yobhedu oluphezulu, lunamandla aphezulu kunye namandla angcono okushisa, kodwa iplastiki yayo kwindawo eshushu ayilungile njenge-2A50. I-alloy ye-2014 ye-aluminium inokusebenza kakuhle, i-welding efanelekileyo yoqhagamshelwano, i-spot welding, kunye ne-welding ye-seam, i-arc welding embi kunye nokusebenza kwegesi ye-welding; inokunyangwa ubushushu kwaye iqiniswe, kunye nesiphumo se-extrusion.

Usetyenziso lweAluminiyam 2014:

Isetyenziswe kwizicelo ezifuna amandla aphezulu kunye nobunzima (kubandakanywa nobushushu obuphezulu). Njengomsebenzi onzima wenqwelomoya, iifogi, ii-slabs kunye nezixhobo ezikhutshiweyo, amavili kunye nezixhobo zesakhiwo, i-rocket yenqanaba lokuqala letanki yamafutha kunye neendawo zesiphekepheke, isakhelo selori kunye nenxalenye yenkqubo yokuxhoma.

Inkcazo yoNyango loBubushushu beAluminiyam 2014:

1) I-homogenization annealing: ukufudumeza 475 ~ 490 ° C; ukubamba i-12 ~ 14h; ukupholisa iziko.

2) Gqibezela annealing: ukufudumeza 350 ~ 400 ° C; ngobunzima obusebenzayo bezinto eziphathekayo, ixesha lokubamba li-30 ~ 120min; kunye nobushushu be-30 ~ 50 ° C / h kunye neziko elipholileyo ukuya kwi-300 ° C, kwaye emva koko umoya-upholile.

3) Ukufakwa ngokukhawuleza: ukufudumeza 350 ~ 460 ° C; ixesha lokubamba 30 ~ 120min; ukupholisa umoya.

4) Ukucima kunye nokuguga: ukucima i-495 ~ 505 ° C, ukupholisa amanzi; ubushushu bendalo begumbi lokuguga 96h.

Ubume: i-aluminiyam ekhutshiweyo kunye nemivalo ye-aluminium ye-alloy (≤22mm, H112, T6)