2014 aluminum alloy alloying element bụ ọla kọpa, nke a na-akpọ aluminom siri ike. Ọ nwere ike dị elu na ịrụ ọrụ nke ọma, mana nguzogide corrosion ya adịghị mma. A na-eji ya eme ihe n'ụdị ụgbọ elu (akpụkpọ ahụ, ọkpụkpụ, ọgịrịga, nnukwu isi, wdg) rivets, ngwa ngwa agha, oghere wiil gwongworo, ihe ndị na-emepụta ihe, na ihe nhazi ndị ọzọ.
Atụmatụ nke Aluminom 2014:
2014 aluminum alloy bụ ihe siri ike aluminum alloy na a rụrụ aluminum alloy. E jiri ya tụnyere 2A50, n'ihi nnukwu ọla kọpa ya, ọ nwere ike dị elu na ike ọkụ ka mma, ma plasticity ya na ọnọdụ ọkụ adịghị mma dị ka 2A50. 2014 aluminum alloy nwere ezi machinability, ezi kọntaktị ịgbado ọkụ, ntụpọ ịgbado ọkụ, na onuete ịgbado ọkụ, ogbenye arc ịgbado ọkụ na gas ịgbado ọkụ arụmọrụ; enwere ike ịgwọ okpomọkụ ma wusie ike, na-enwe mmetụta extrusion.
Ngwa nke Aluminom 2014:
Ejiri ya na ngwa chọrọ ike dị elu na ike (gụnyere oke okpomọkụ). Dị ka ụgbọ elu dị arọ ọrụ, forgings, slabs na extruded ihe, wiil na structural components, multi-stage rocket first ogbo mmanụ ụgbọala akụkụ, ugboelu frame na nkwusioru usoro akụkụ.
Nkọwapụta ọgwụgwọ okpomọkụ nke Aluminom 2014:
1) Homogenization annealing: kpo oku 475 ~ 490 Celsius; na-ejide 12 ~ 14h; ọkụ jụrụ oyi.
2) Annealing zuru ezu: kpo oku 350 ~ 400 Celsius; na ọkpụrụkpụ dị irè nke ihe onwunwe, oge njide bụ 30 ~ 120min; na okpomọkụ nke 30 ~ 50 Celsius C / h na ọkụ dị jụụ ruo 300 Celsius C, wee mee ka ikuku dị jụụ.
3) Ngwa ngwa ngwa ngwa: kpo oku 350 ~ 460 Celsius; na-ejide oge 30 ~ 120min; ikuku jụrụ.
4) Ngwunye na ịka nká: quenching 495 ~ 505 ° C, mmiri dị jụụ; eke ịka nká ụlọ okpomọkụ 96h.
Ọnọdụ: aluminom extruded na aluminum alloy mmanya (≤22mm, H112, T6)
