Takelaka varahina
Fampidirana vokatra
Ny takelaka varahina dia vita amin'ny varahina elektrikaika, amin'ny alàlan'ny fanodinana amin'ny alàlan'ny ingot, ny fihodinana mafana, ny fihodinana mangatsiaka, ny fitsaboana mafana, ny fanadiovana, ny fanapahana, ny famaranana ary ny famaranana. Ny fanazavana dia manana fombafomba feno hafanana sy herinaratra tsara, fahaiza-mandanjalanja sy fanoherana tsara. Nampiasaina tamin'ny herinaratra, ny serasera, serasera, ny serasera, ny hardware, ny haingo ary ny indostria hafa.
Ny tarehimarika ara-teknika lehibe
1-1 Famaritana simika
firaka No. | Simika simika (%,Max.) | ||||||||||||
Cu + ag | P | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | O | fahalotoana | |
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 Latabatra Alloy
Anarana | CHINE | ISO | ASTM | Jis |
Varahina madio | T1, t2 | Cu-Frhc | C11000 | C1100 |
varahina tsy misy oksizenina | Tu1 | ------ | C10100 | C1011 |
Tu2 | Cu-of | C10200 | C1020 | |
varahina deoxidised | TP1 | Cu-DLP | C12000 | C1201 |
TP2 | Cu-dhp | C12200 | C1220 |
1-3 endri-javatra
1-3:Pecification MM
Anarana | Alloy (Shina) | tezitra | Habe (mm) | ||
hateviny | sakany | NY FAHARETANY | |||
Takelaka varahina | T2 / tu2 | H 1 / 4h | 0.3 ~ 0.49 | 600 | 1000 ~ 2000 |
0.5 ~ 3.0 | 600 ~ 1000 | 1000 ~ 3000 |
Mark: o. Malefaka; 1 / 4h. 1/4 HARD; 1/1H. 1/2 mafy; h. Mafy; eh. Ultrahard; r. Mafana ny mafana.
1-3-2 Unit Unit: MM
hateviny | sakany | |||||
Ny hateviny dia mamela ny fivoahana ± | Ny sakany dia mamela ny fivoahana ± | |||||
<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 |
1-3-3Fampisehoana mekanika:
firaka | tezitra | Tanjaka henjana n / mm2 | Elongation ≥% | hamafin'ny 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 |
Mark: o. Malefaka; 1 / 4h. 1/4 HARD; 1/1H. 1/2 mafy; h. Mafy; eh. Ultrahard; r. Mafana ny mafana.
1-3-4 Parameter elektrika:
firaka | Fitondran-tena /% iacs | Coofficienterance fanoherana/ Ωmm2 / m |
T1 T2 | ≥98 | 0.017593 |
Tu1 tu2 | § 100 | 0.017241 |
TP1 TP2 | ≥90 | 0.019156 |
1-3-4 tarehimarika elektrika
