6061 t6 i-aluminium vs 7075
Aluminium Alloys 6061-T6 kanye 7075 zisetshenziswa kabanzi ezinhlelweni zobunjiniyela, kodwa zinezakhiwo ezihlukene futhi zifanele izinhloso ezehlukene. Ngezansi ukuqhathanisa okuningiliziwe kwalawa ma-alloys amabili ngokwezakhiwo zawo zemishini, izakhiwo zomzimba, kanye nokusetshenziswa okujwayelekile:
Ukuqhathanisa Phakathi 6061-T6 futhi 7075 I-Aluminium
| Impahla | 6061-T6 Aluminium | 7075 I-Aluminium |
|---|---|---|
| Ukwakheka | 0.8-1.2% Mg, 0.4-0.8% Futhi, 0.15-0.4% Cu, 0.04-0.35% Cr | 5.1-6.1% Zn, 2.1-2.9% Mg, 1.2-2.0% Cu, 0.18-0.28% Cr |
| Amandla Okuqina | 310 I-MPa (45 ksi) | 572 I-MPa (83 ksi) |
| Isivuno Amandla | 275 I-MPa (40 ksi) | 503 I-MPa (73 ksi) |
| Elongation at Break | 12% | 11% |
| Ukuqina (Brinell) | 95 HB | 150 HB |
| I-Modulus ye-Elasticity | 68.9 I-GPa (10,000 ksi) | 71.7 I-GPa (10,400 ksi) |
| Ukuminyana | 2.70 g/cm³ | 2.81 g/cm³ |
| Ukukhathala Amandla | 96 I-MPa (14 ksi) | 159 I-MPa (23 ksi) |
| I-Thermal Conductivity | 167 W/m·K | 130 W/m·K |
| Ukumelana Nokugqwala | Kuhle kakhulu | Ulungile kuya kwabampofu (ngaphandle kwengubo yokuzivikela) |
| Ukushisela | Kuhle kakhulu | Impofu |
| Ukusebenziseka kalula | Kuhle | I-Fair to Good |
| Ukwelashwa Kokushisa | Ukushisa kwelapheka kusimo se-T6 | Ukushisa okwelapheka ku-T6 noma ku-T73 |
Umehluko Obalulekile Ezakhiweni
- Amandla:
- 7075 I-Aluminium inamandla kakhulu, ngamandla aqinile we 572 I-MPa uma iqhathaniswa ne 310 I-MPa ye 6061-T6. Lokhu kwenza 7075 i-aluminium ilungele izinhlelo zokusebenza zesakhiwo esinengcindezi ephezulu.
- Ukumelana Nokugqwala:
- 6061-T6 Aluminium inokumelana nokugqwala okuhle kakhulu, ikakhulukazi ngokumelene nezimo zomoya nezolwandle, ngenkathi 7075 I-Aluminium inokumelana nokugqwala okulungile kuya kokubi futhi imvamisa idinga ukumbozwa okuyisivikelo noma i-anodizing ukuze isetshenziswe ezindaweni ezigqwalayo..
- Ukushisela:
- 6061-T6 Aluminium iyashisela kakhulu, ukuyenza ifanele izakhiwo ezidinga ukushiselwa njalo. 7075 I-Aluminium Kunzima ukushisela futhi kungahlushwa ukuqhekeka kanye nokuqina ngemuva kokushisela.
- Ukusebenziseka kalula:
- 6061-T6 Aluminium yaziwa ngokusebenza kwayo okuhle, okuyinto engcono kunaleyo ye 7075 I-Aluminium, nakuba 7075 isanikeza amandla okusebenza okwamukelekayo ezinhlelweni eziningi.
- Ukuminyana:
- 7075 I-Aluminium iminyene kancane (2.81 g/cm³) kuna 6061-T6 Aluminium (2.70 g/cm³), okungase kuthinte izinhlelo zokusebenza ezizwela isisindo.
- I-Thermal Conductivity:
- 6061-T6 Aluminium ine-conductivity engcono ye-thermal (167 W/m·K) uma kuqhathaniswa 7075 I-Aluminium (130 W/m·K), okwenza kube ngcono ezinhlelweni zokushintshanisa ukushisa.
Ukuqhathanisa Ukusetshenziswa
| Indawo Yesicelo | 6061-T6 Aluminium | 7075 I-Aluminium |
|---|---|---|
| I-Aerospace | Ukufakwa kwendiza, amathangi kaphethiloli, kanye nezakhiwo ze-fuselage | Izingxenye zesakhiwo ezinengcindezi ephezulu njengamaphiko endiza, fuselage ozimele, kanye nemishini yokumisa |
| Ezezimoto | I-Chassis, amasondo spacers, kanye nezingxenye zenjini | Izingxenye zomjaho njengezingxenye zokumiswa, amagiya, kanye nama-shafts |
| Osolwandle | Izikebhe zemikhumbi, izinsika, kanye nezimpahla zasolwandle | Akuvamile ukusetshenziswa ngenxa yokumelana nokugqwala okungekuhle |
| Ukwakhiwa Okujwayelekile | Izingxenye zesakhiwo, ukubhobhoza, kanye namafreyimu | Akuvamile; kuphela lapho kudingeka amandla aphezulu |
| Izinsiza Zezemidlalo | Amafreyimu ebhayisikili, imishini yokukhempa, kanye namathangi e-scuba | Izingxenye zamabhayisikili ezisebenza kahle kakhulu, imishini yokukhuphuka |
| Ezogesi | Osinki bokushisa nezinsimbi zikagesi | Akuvamile ukusetshenziswa; 6061 ikhethwa ezinhlelweni ezishisayo |
| Izimpahla Zabathengi | Izitebhisi, ifenisha, nezinto zasendlini | Imikhiqizo ye-Premium lapho kufunwa khona amandla aphezulu, njengegiya langaphandle elimangelengele |
Isifinyezo
- 6061-T6 Aluminium iguquguquka, kulula ukusebenza nayo, futhi inokumelana nokugqwala okuhle kakhulu, ukuyenza ilungele uhla olubanzi lwezinhlelo zokusebenza, kuhlanganise nasolwandle, ezezimoto, ukwakhiwa, kanye nezinto zikagesi.
- 7075 I-Aluminium inikeza amandla aphakeme, ukuyenza ilungele izinhlelo zokusebenza ezinengcindezi ephezulu njenge-aerospace kanye nemishini yezemidlalo esebenza kahle kakhulu, kodwa inokushisela okumpofu kanye nokumelana nokugqwala, ukunciphisa ukusetshenziswa kwayo ezindaweni ezithile.