China 7075 aluminium ndiro Mugadziri uye Mutengesi | Ruiyi
7075 aruminiyamu ndiro imwe yepamusoro-soro simba aruminiyamu alloys. Iine simba rakanaka rekuneta uye avhareji machinability. Kazhinji inoshandiswa apo zvikamu zvinonyanya kusimbiswa. Haisi weld inokwanisa uye ine kushomeka kwekushomeka pane mamwe aruminiyamu alloys. Iyo mechanical properties inoenderana nekutsamwa kwezvinhu. Inowanzoshandiswa muindasitiri yemabhasikoro, zvimiro zvendege, uye mupfuti dzemauto eAmerica. Isu tine 7075-T651, 7075-T6511, 7075-T7351, 7075-T3511 uye 7075-T76511.
7075 aluminiumalloy (AA7075) iaruminiyamu alloy ine zingi sechinhu chikuru chinosanganisa chinhu. Iyo ine yakanakisa michina zvivakwa uye inoratidza yakanaka ductility, yakakwirira simba, kuomarara, uye kwakanaka kuramba kuneta. Iine maumbirwo ane mwero kana iri mukupfava kwakazara, kushatirwa uye inogona kupiswa kusvika kumazinga esimba anofananidzwa nemasimbi akawanda alloys. Muchokwadi, giredhi 7075 aruminiyamu yakasimba kupfuura marudzi mazhinji esimbi yakapfava.
7075-T6 aruminiyamu ine kaviri simba-kusvika-kurema kwegiredhi 2 titanium.
iyo 7075 Al alloy inonyanyofarirwa neindasitiri yendege. Kuumbwa kweiyo chaiyo Al alloy ndeye 5.1-6.1% zinc, 2.1-2.9% magnesium, 1.2-2.0% mhangura uye isingasviki 0.5% yesilicon, iron, manganese, titanium, chromium uye mamwe masimbi.
Chimwe chezvikonzero zvakakosha zvekufunga nezve 7075 aluminum ndeyesimba rayo guru. Yakasanganiswa ne zinc, ndiyo imwe yearoyi yakasimba iripo uye yakasimba kupfuura 6061. Asi inopa yakaderera mwero wekupokana kupfuura 6061 uye zvakare yakanyanya kuoma kuti weld. 7075 inoshandiswa mune zvemugungwa, zvemotokari, uye zvemuchadenga zvikumbiro uko kusimba kuri kukoshesa zvakanyanya. Inoshandiswawo mukugadzira pfuti uye inotoshandiswa mu hang glider mafuremu
Aluminium Sheet / Plate 7075-T6/T651 inowanzo shandiswa kune aerospace, mauto, uye mota application.7075 aluminiumndiyo aruminiyamu yakasimba, ine kusimba kwesimbi zhinji, ichichengeta hunhu hwealuminium huremu uye kusagadzikana kwekuora.
| Alloy | Temper | Ukobvu | Upamhi |
| 7075 | T651 | 4-260mm | 1200-3800mm |
| 7075 | T7651 | 4-260mm | 1200-3800mm |
| 7075 | T7351 | 4-260mm | 1200-3800mm |
Mechanical properties
| Alloy state | Direction | Ukobvu (mm) | Kusimba simba | Goho Simba | Breaking Elongation | Standard |
| 7075-T651 | LT | 6-260 | 570-590Mpa | 495-515Mpa | 10-13.5 | GB/T3880 |
| 7075-T7651 | LT | 6-102 | 550-560Mpa | 480-490Mpa | 10.5-12.5 | AMS4045K |
| 7075-T7351 | LT | 6-102 | 500-520Mpa | 420-435Mpa | 10-12.5 | AMS4078 |
Aluminium 7075 inhengo ye7000 yakatevedzana, iyo ine zinc sechikamu chayo chikuru chekubatanidza uye inozivikanwa zvakanyanya nekusimba kwayo kwakanyanya. Kupisa kurapa kunogona kuzowedzera kuwedzera simba rayo remuchina. Ichi chivakwa chinoita alloy 7075 yakakurumbira muaerospace uye maindasitiri ekudzivirira.
Simba rayo rinofananidzwa nemhando dzakawanda dzesimbi, asi ine dhizaini yakaderera. Iyo alloy inotsiva yakanakisa simbi mune yakanyanya-kushushikana maapplication. Iyo inokunda zvakare mukushingirira kuneta kushushikana, ichiita kuti ivimbike kwazvo, hunhu hunotsvakwa zvakanyanya mumaindasitiri ataurwa pamusoro.
Alloy 7075 inopa chete avhareji yekurasa kuramba, mhedzisiro yehushoma hwemhangura inosanganisirwa mumakemikari ayo. Iyo zvakare inoratidza inonzwisisika machinability uye kutadza kuumbwa uye weldability. Imwe dhizaini yeiyi alloy ndeyekuti ine inoenzana yakakwira-mutengo unoenderana nemamwe maaruminiyamu alloys nekuda kwekusimba kwayo kwakanyanya.
