2014 aluminum gami alloying element ne jan karfe, wanda ake kira hard aluminum. Yana da babban ƙarfi da kyakkyawan aikin yankewa, amma juriyar lalatarsa ​​ba ta da kyau. An yi amfani da shi sosai a cikin tsarin jirgin sama (fata, kwarangwal, katakon haƙarƙari, babban kankara, da sauransu) rivets, abubuwan makami mai linzami, cibiyoyin dabaran manyan motoci, abubuwan da aka gyara, da sauran abubuwan tsarin.

Siffofin Aluminum 2014:

2014 aluminum gami ne mai wuya aluminum gami da aikata aluminum gami. Idan aka kwatanta da 2A50, saboda babban abun ciki na tagulla, yana da ƙarfi mafi girma da ƙarfin zafi, amma filastik a yanayin zafi bai kai 2A50 ba. 2014 aluminum gami yana da kyau machinability, mai kyau lamba waldi, tabo waldi, da kuma kabu waldi, matalauta arc waldi da gas waldi yi; za a iya magance zafi da ƙarfafawa, tare da tasirin extrusion.

Aikace-aikace na Aluminum 2014:

Ana amfani dashi a aikace-aikacen da ke buƙatar ƙarfi da ƙarfi (ciki har da babban zafin jiki). Irin su nauyi nauyi na jirgin sama, ƙirƙira, slabs da kayan extruded, ƙafafu da kayan aikin tsari, tankin mai matakin farko na roka da sassa na kumbo, firam ɗin manyan motoci da sassan tsarin dakatarwa.

Ƙayyadaddun Maganin Zafi na Aluminum 2014:

1) Homogenization annealing: dumama 475 ~ 490 ° C; rike 12 ~ 14h; tanderun sanyaya.

2) Cikakken annealing: dumama 350 ~ 400 ° C; tare da kauri mai tasiri na kayan, lokacin riƙewa shine 30 ~ 120min; tare da zafin jiki na 30 ~ 50 ° C / h tare da tanderun da aka sanyaya zuwa 300 ° C, sa'an nan kuma sanyaya iska.

3) Ƙaddamar da sauri: dumama 350 ~ 460 ° C; lokacin riƙewa 30 ~ 120min; sanyaya iska.

4) Quenching da tsufa: quenching 495 ~ 505 ° C, sanyaya ruwa; na halitta tsufa dakin zafin jiki 96h.

Matsayi: Extruded aluminum da aluminum gami sanduna (≤22mm, H112, T6)