6061 t6 aluminium vs 7075
Lisebelisoa tsa aluminium 6061-T6 le 7075 li sebelisoa haholo lits'ebetsong tsa boenjiniere, empa li na le thepa e fapaneng 'me li loketse merero e fapaneng. Ka tlaase mona ho na le papiso e qaqileng ea li-alloys tsena tse peli ho latela thepa ea bona ea mechine, thepa ya mmele, le lisebelisoa tse tloaelehileng:
Papiso Pakeng tsa 6061-T6 le 7075 Aluminium
| Thepa | 6061-T6 Aluminium | 7075 Aluminium |
|---|---|---|
| Sebopeho | 0.8-1.2% Mg, 0.4-0.8% Le, 0.15-0.4% Cu, 0.04-0.35% Kr | 5.1-6.1% Zn, 2.1-2.9% Mg, 1.2-2.0% Cu, 0.18-0.28% Kr |
| Matla a tšepe | 310 MPa (45 ksi) | 572 MPa (83 ksi) |
| Kotulo Matla | 275 MPa (40 ksi) | 503 MPa (73 ksi) |
| Elongation at Break | 12% | 11% |
| Ho thatafala (Brinell) | 95 HB | 150 HB |
| Modulus ea Elasticity | 68.9 GPA (10,000 ksi) | 71.7 GPA (10,400 ksi) |
| Botenya | 2.70 g/cm³ | 2.81 g/cm³ |
| Mokhathala Matla | 96 MPa (14 ksi) | 159 MPa (23 ksi) |
| Thermal Conductivity | 167 W/m·K | 130 W/m·K |
| Khanyetso ea Corrosion | E kgabane | Ho loka ho Mafutsana (ntle le seaparo se sireletsang) |
| Weldability | E kgabane | Mafutsana |
| Boikemisetso | E ntle | Fair to Good |
| Kalafo ea Mocheso | Mocheso o ka phekoleha ho boemo ba T6 | Mocheso o ka phekoleha ho boemo ba T6 kapa T73 |
Phapang ea Sehloho ea Thepa
- Matla:
- 7075 Aluminium e matla haholo, ka matla a tsitsinyehang a 572 MPa bapisoa le 310 MPa bakeng sa 6061-T6. Sena se etsahala 7075 aluminium e loketse lits'ebetso tsa sebopeho sa khatello e phahameng.
- Khanyetso ea Corrosion:
- 6061-T6 Aluminium e na le khanyetso e ntle ea kutu, haholoholo kgahlanong le maemo a sepakapaka le a lewatle, nakong eo 7075 Aluminium e na le toka ho isa ho ho fokola ha kutu 'me hangata e hloka tšireletso e sireletsang kapa anodizing bakeng sa ho sebelisoa libakeng tse senyang..
- Weldability:
- 6061-T6 Aluminium e cheseha haholo, ho etsa hore e lokele meaho e hlokang ho tjheseletsa kgafetsa. 7075 Aluminium e thata ho cheselletsa 'me e ka hlokofatsoa ke ho peperana le ho brittleness ka mor'a ho cheselletsa.
- Boikemisetso:
- 6061-T6 Aluminium e tsebahala ka boqhetseke bo botle, e leng molemo hofeta ya 7075 Aluminium, leha 7075 e ntse e fana ka machinability e amohelehang bakeng sa lits'ebetso tse ngata.
- Botenya:
- 7075 Aluminium e teteaneng hanyane (2.81 g/cm³) ho feta 6061-T6 Aluminium (2.70 g/cm³), e ka amang dikopo tse hlokang boima ba mmele.
- Thermal Conductivity:
- 6061-T6 Aluminium e na le conductivity e ntle ea mocheso (167 W/m·K) ha ho bapisoa le 7075 Aluminium (130 W/m·K), ho etsa hore e be bonolo bakeng sa lits'ebetso tsa phapanyetsano ea mocheso.
Papiso ea Tšebeliso
| Sebaka sa Kopo | 6061-T6 Aluminium | 7075 Aluminium |
|---|---|---|
| Sepakapaka | Lisebelisoa tsa lifofane, litanka tsa mafura, le meaho ea fuselage | Likarolo tsa sebopeho sa khatello e phahameng joalo ka mapheo a sefofane, liforeimi tsa fuselage, le lisebelisoa tsa ho theola fatše |
| Tsa makoloi | Khase, mabili spacers, le likarolo tsa enjene | Likarolo tsa mabelo joalo ka likarolo tse emisitsoeng, likere, le shafts |
| Marine | Likarolo tsa likepe, masts, le lisebelisoa tsa metsing | Ha e sebelisoe hangata ka lebaka la ho se sebetse hantle ha kutu |
| Kaho e Akaretsang | Likarolo tsa sebopeho, piping, le liforeimi | Ha e tloaelehe; feela ha ho hlokahala matla a phahameng |
| Lisebelisoa tsa Lipapali | Liforeimi tsa libaesekele, thepa ea kampo, le litanka tsa scuba | Likarolo tsa libaesekele tse sebetsang hantle haholo, lisebelisoa tsa ho hloa |
| Tsa elektroniki | Lichelete tsa mocheso le lisebelisoa tsa motlakase | Ha e sebelisoe hangata; 6061 e khethoa bakeng sa lisebelisoa tsa mocheso |
| Thepa ea bareki | Lilere, thepa ea ka tlung, le lintho tsa ka tlung | Lihlahisoa tsa Premium moo matla a phahameng a lakatsoang, joalo ka lisebelisoa tse matsaranka tsa kantle |
Kakaretso
- 6061-T6 Aluminium e feto-fetoha le maemo, bonolo ho sebetsa le, 'me e na le khanyetso e ntle haholo ea kutu, ho etsa hore e lokele mefuta e mengata ea lits'ebetso, ho kenyeletsa le tsa metsing, koloi, kaho, le lisebelisoa tsa elektroniki.
- 7075 Aluminium e fana ka matla a hodimo, e etsa hore e be e loketseng bakeng sa lits'ebetso tsa khatello e phahameng joalo ka sefofane le lisebelisoa tsa lipapali tse sebetsang hantle, empa e na le matla a fokolang a ho chesehela le ho hanyetsa ho bola, ho fokotsa tshebediso ya yona dibakeng tse itseng.