2014 i-aluminium alloy alloy element iyithusi, ebizwa nge-hard aluminium. Inamandla aphezulu nokusebenza okuhle kokusika, kodwa ukumelana kwayo nokugqwala kubi. Isetshenziswa kakhulu ezakhiweni zendiza (isikhumba, uhlaka lwamathambo, ugodo lwezimbambo, i-bulkhead, njll.) ama-rivets, izakhi ezicitshwayo, izindawo zamasondo eloli, izingxenye zophephela, nezinye izakhi zesakhiwo.

Izici ze-Aluminium 2014:

Ingxubevange ye-aluminium ka-2014 iyingxubevange ye-aluminium eqinile kanye nengxube ye-aluminium ekhandiwe. Uma kuqhathaniswa ne-2A50, ngenxa yokuqukethwe kwayo okuphezulu kwethusi, inamandla aphezulu namandla angcono okushisa, kodwa ipulasitiki yayo esimweni esishisayo ayilungile njenge-2A50. I-aluminium alloy ka-2014 inokusebenziseka okuhle, i-welding enhle yokuxhumana, i-spot welding, ne-seam welding, i-arc welding engalungile kanye nokusebenza kokushisela kwegesi; ingaphathwa ngokushisa futhi iqiniswe, ngomphumela we-extrusion.

Izicelo ze-Aluminium 2014:

Isetshenziswa ezinhlelweni ezidinga amandla aphezulu nobulukhuni (okuhlanganisa izinga lokushisa eliphezulu). Okufana nomsebenzi osindayo wendiza, ama-forging, ama-slabs nezinto ezikhishiwe, amasondo kanye nezingxenye zesakhiwo, i-rocket yesiteji sokuqala sethangi likaphethiloli nezingxenye zemikhumbi-mkhathi, uhlaka lwamaloli nezingxenye zesistimu yokumiswa.

Ukucaciswa Kokwelashwa Kokushisa kwe-Aluminium 2014:

1) I-Homogenization annealing: ukushisa 475 ~ 490 ° C; ukubamba 12 ~ 14h; ukupholisa isithando somlilo.

2) Qedela i-annealing: ukushisa 350 ~ 400 ° C; ngokuqina okusebenzayo kwezinto, isikhathi sokubamba singama-30 ~ 120min; ngezinga lokushisa lika-30 ~ 50 ° C / h nesithando somlilo selehlile saya ku-300 ° C, bese sipholile emoyeni.

3) Ukufakwa kwe-anneal ngokushesha: ukushisa okungu-350 ~ 460 ° C; isikhathi sokubamba 30 ~ 120min; ukupholisa umoya.

I-4) Ukucisha nokuguga: ukucisha i-495 ~ 505 ° C, ukupholisa amanzi; izinga lokushisa lemvelo legumbi lokuguga lingu-96h.

Isimo: I-aluminium ekhishiwe namabha e-aluminium alloy (≤22mm, H112, T6)