Duilleag copair
Ro-ràdh Bathar
Tha duilleag copair air a dhèanamh de chopar electrolytic, tro ghiollachd le ingot, roiligeadh teth, roiligeadh fuar, làimhseachadh teas, glanadh uachdar, gearradh, crìochnachadh, agus an uairsin pacadh. Tha deagh ghiùlan teirmeach is dealain aig an stuth, sùbailteachd sùbailte agus deagh sheasamh an aghaidh creimeadh. Tha e air a bhith air a chleachdadh gu bitheanta ann an dealain, càraichean, conaltradh, bathar-cruaidh, sgeadachadh agus gnìomhachasan eile.
Prìomh Paramadairean Teicnigeach
1-1 Co-dhèanamh ceimigeach
Alloy Chan eil. | Co-dhèanamh ceimigeach (%,Max.) | ||||||||||||
Cu+Ag | P | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | O | Neo-dhìomhaireachd | |
T1 | 99.95 | 0.001 | 0.001 | 0.002 | 0.002 | 0.005 | 0.002 | 0.003 | 0.002 | 0.005 | 0.005 | 0.02 | 0.05 |
T2 | 99.90 | --- | 0.001 | 0.002 | 0.002 | 0.005 | 0.005 | 0.005 | 0.002 | 0.005 | 0.005 | 0.06 | 0.1 |
TU1 | 99.97 | 0.002 | 0.001 | 0.002 | 0.002 | 0.004 | 0.002 | 0.003 | 0.002 | 0.004 | 0.003 | 0.002 | 0.03 |
TU2 | 99.95 | 0.002 | 0.001 | 0.002 | 0.002 | 0.004 | 0.002 | 0.004 | 0.002 | 0.004 | 0.003 | 0.003 | 0.05 |
TP1 | 99.90 | --- | 0.002 | 0.002 | --- | 0.01 | 0.004 | 0.005 | 0.002 | 0.005 | 0.005 | 0.01 | 0.1 |
TP2 | 99.85 | --- | 0.002 | 0.002 | --- | 0.05 | 0.01 | 0.005 | 0.01 | 0.005 | --- | 0.01 | 0.15 |
1-2 Clàr Alloy
Ainm | Sìona | ISO | ASTM | JIS |
Copar fìor-ghlan | T1, T2 | Cu-FRHC | C11000 | C1100 |
copar gun ocsaidean | TU1 | ------ | C10100 | C1011 |
TU2 | Cu-OF | C10200 | C1020 | |
copar deoxidized | TP1 | Cu-DLP | C12000 | C1201 |
TP2 | Cu-DHP | C12200 | C1220 |
1-3 Feartan
1-3-1 Sònrachadh mm
Ainm | Alloy (Sìona) | Teòthachd | Meud(mm) | ||
Tigheadas | Leud | Fad | |||
Duilleag copair | T2/TU2 | H 1/4h | 0.3 gu 0.49 | 600 | 1000 agus 2000 |
0.5-3.0 | 600 agus 1000 | 1000-3000 |
Marc Temper: O. bog; 1/4H. 1/4 cruaidh; 1/2H. 1/2 cruaidh;H. cruaidh; EH. Gu cruaidh; R. Hot Rolled.
Aonad Tolerance 1-3-2: mm
Tigheadas | Leud | |||||
Tighead Leig le gluasad ± | Leud Ceadaich Deviation± | |||||
<400 | <600 | <1000 | <400 | <600 | <1000 | |
0.5~0.8 | 0.035 | 0.050 | 0.080 | 0.3 | 0.3 | 1.5 |
0.8 ~ 1.2 | 0.040 | 0.060 | 0.090 | 0.3 | 0.5 | 1.5 |
1.2 ~ 2.0 | 0.050 | 0.080 | 0.100 | 0.3 | 0.5 | 2.5 |
2.0~3.2 | 0.060 | 0.100 | 0.120 | 0.5 | 0.5 | 2.5 |
1-3-3Coileanadh Meicnigeach:
Alloy | Teòthachd | Neart tensile N/mm2 | Leudachadh ≥% | cruas HV | ||
T1 | T2 | M | (O) | 205-255 | 30 | 50-65 |
TU1 | TU2 | Y4 | (1/4h) | 225-275 | 25 | 55-85 |
TP1 | TP2 | Y2 | (1/2h) | 245-315 | 10 | 75-120 |
|
| Y | (H) | ≥275 | 3 | ≥90 |
Marc Temper: O. bog; 1/4H. 1/4 cruaidh; 1/2H. 1/2 cruaidh;H. cruaidh; EH. Gu cruaidh; R. Hot Rolled.
1-3-4 Paramadairean dealain:
Alloy | Giùlan/%IACS | Coefficient Resistance/Ωmm2/m |
T1 T2 | ≥98 | 0.017593 |
TU1 TU2 | ≥100 | 0.017241 |
TP1 TP2 | ≥90 | 0.019156 |