Iyakar Haɗin Sinadari Na Aluminum Alloys | |||||||||||
Grad | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Wasu | Al | |
kowane | Jimlar | Min | |||||||||
7075 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.2 | 0.05 | 0.15 | hagu |
Abubuwan Halin Jiki Na Musamman | |||||
Daraja da Jiha | Ƙididdigar faɗaɗawar thermal | Kewayon narkewa | Ƙarfin wutar lantarki 20 ℃ (68 ℉) | Resistivity 20 ℃ (68 ℉) | Yawan yawa (20℃)(g/cm3) |
7075-T651 | 23.6 | 475-635 | 33 | 0.0515 | 2.82 |
7075 aluminum gami ne sanyi magani ƙirƙira gami da babban ƙarfi, da nisa fiye da taushi karfe.7075 yana ɗaya daga cikin kayan haɗin gwiwar kasuwanci.7075 aluminum gami yana da m tsari da kuma karfi lalata juriya, don jirgin sama da marine faranti.Talakawa juriya na lalata, kyawawan kaddarorin inji da halayen anodic.Kyawawan hatsi suna sa zurfin aikin hakowa ya fi kyau, haɓaka juriya na kayan aiki, zaren mirgina ya fi bambanta.
7075 aluminum farantin ne Al-Zn-Mg-Cu tsarin super wuya aluminum, 7075 gami ne karshen 1940s da aka yi amfani da jirgin sama masana'antu masana'antu, har yanzu a cikin jirgin sama masana'antu ne yadu amfani a matsananci-high ƙarfi maras kyau aluminum gami.
Babban amfani da 7075 aluminum farantin: Aerospace masana'antu, busa gyare-gyare (kwalba) mold, ultrasonic filastik waldi kyawon tsayuwa, high yara ball shugaban, takalma mold, takarda-robo mold, kumfa gyare-gyaren mold, kakin zuma mold, paradigm, tsayarwa, inji kayan aiki. sarrafa mold.
7075 aluminum farantin karfe fasali.
1. High ƙarfi zafi magani gami.
2. Kyakkyawan kayan aikin injiniya.
3. Kyakkyawan amfani.
4. Mai sauƙin aiwatarwa, juriya mai kyau.
5.Good lalata juriya da hadawan abu da iskar shaka juriya.
7075 aluminum takardar sinadaran abun da ke ciki: zinc ne babban alloying kashi a cikin 7075, zuwa gami dauke da 3% -7.5% zinc kara magnesium, zai iya samar da wani gagarumin ƙarfafa sakamako MgZn2, sabõda haka, zafi magani sakamako na gami ne mafi alhẽri daga aluminum - zinc binary alloy.Ta hanyar haɓaka abun ciki na zinc da magnesium na gami, ƙarfin juzu'i zai ƙara haɓaka, amma juriya ga lalatawar damuwa da lalata rubutun kalmomi za a rage.Idan aka yi la'akari da maganin zafi, zai iya kaiwa ga halaye masu ƙarfi sosai.7075 kayan gabaɗaya ana ƙara su zuwa ƙaramin ƙarfe na jan ƙarfe, chromium da sauran gami, tsarin tsakanin A7075-aluminum gami yana da kyau musamman, wanda aka sani da kyawawan samfuran a cikin gami da aluminum, ƙarfin ƙarfi.