Takelaka varahina
Fampidirana ny vokatra
Vita amin'ny varahina elektrolitika ny takelaka varahina, izay nokarakaraina tamin'ny alalan'ny "ingot", "hot rolling", "cold rolling", "heat treatment", fanadiovana ny velarana, fanapahana, famaranana, ary avy eo famonosana. Manana fitarihana hafanana sy herinaratra tsara dia tsara ity fitaovana ity, mora miolaka ary mahatohitra harafesina tsara. Efa nampiasaina betsaka tamin'ny indostrian'ny herinaratra, fiara, fifandraisana, fitaovana, haingon-trano ary indostria hafa izy io. Namolavola vokatra ho an'ny fampiasana manokana ny orinasanay, toy ny takelaka "transformers" karazana maina, ny takelaka tariby coaxial RF, ny takelaka ampinga amin'ny tariby sy tariby, ny fitaovana firaka, ny takelaka fanindronana ho an'ny elektronika, ny ribon'ny photovoltaic amin'ny masoandro, ny takelaka "water-stop" amin'ny fanamboarana, voaravaka varavarana varahina, fitaovana mitambatra, takelaka tankin'ny fiara, takelaka radiator, sns.
Ireo masontsivana ara-teknika fototra
Firafitra simika
| Laharana firaka | Firafitra simika (%,Ambony indrindra.) | ||||||||||||
| 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 |
Latabatra vy
| 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 tsy misy oksida | TP1 | Cu-DLP | C12000 | C1201 |
| TP2 | Cu-DHP | C12200 | C1220 |
Toetoetra
Famaritana 1-3-1 mm
| Anarana | Firaka (Shina) | tezitra | Habeny (mm) | |
| hateviny | sakany | |||
| Takelaka varahina | T1 T2 TU1 TU2 TP1 TP2 | H 1/2H | 0.05~0.2 | ≤600 |
| 0.2~0.49 | ≤800 | |||
| 0.5~3.0 | ≤1000 | |||
| Takelaka Ampinga | T2 | O | 0.05~0.25 | ≤600 |
| O | 0.26~0.8 | ≤800 | ||
| Tariby | T2 | O | 0.25~0.5 | 4~600 |
| Takelaka mpanova | TU1 T2 | O | 0.1~<0.5 | ≤800 |
| 0.5~2.5 | ≤1000 | |||
| Takelaka Radiatora | TP2 | O 1/4H | 0.3~0.6 | 15~400 |
| Ribbon PV | TU1 T2 | O | 0.1~0.25 | 10~600 |
| Takelaka Fitoeran'ny Fiara | T2 | H | 0.05~0.06 | 10~600 |
| Takelaka haingon-trano | T2 | ho an | 0.5~2.0 | ≤1000 |
| Takelaka fijanonan'ny rano | T2 | O | 0.5~2.0 | ≤1000 |
| Fitaovana rafitra firaka | LE192 LE194 | H 1/2H 1/4H EH | 0.2~1.5 | 20~800 |
Marika hatezerana: O. Malefaka; 1/4H. 1/4 Hard; 1/2H. 1/2 Hard; H. Hard; EH. Tena mafy.
1-3-2 Singa fandeferana: mm
| hateviny | sakany | |||||
| Hatevina mamela ny fivilian-dalana ± | Fiovan'ny sakany ± | |||||
| <600 | <800 | <1000 | <600 | <800 | <1000 | |
| 0.1~0.3 | 0.008 | 0.015 | ----- | 0.3 | 0.4 | ----- |
| 0.3~0.5 | 0.015 | 0.020 | ----- | 0.3 | 0.5 | ----- |
| 0.5~0.8 | 0.020 | 0.030 | 0.060 | 0.3 | 0.5 | 0.8 |
| 0.8~1.2 | 0.030 | 0.040 | 0.080 | 0.4 | 0.6 | 0.8 |
| 1.2~2.0 | 0.040 | 0.045 | 0.100 | 0.4 | 0.6 | 0.8 |
Fahombiazana mekanika 1-3-3:
| firaka | tezitra | Tanjaky ny fihenjanana N/mm2 | Fanalavana ≥% | 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 |
Marika hatezerana: O. Malefaka; 1/4H. 1/4 Hard; 1/2H. 1/2 Hard; H. Hard; EH. Tena mafy.
1-3-4 Paramètre elektrika:
| firaka | Fitondran-tena/% IACS | Koefisienan'ny fanoherana/Ωmm2/m |
| T1 T2 | ≥98 | 0.017593 |
| TU1 TU2 | ≥100 | 0.017241 |
| TP1 TP2 | ≥90 | 0.019156 |
Teknika fanamboarana






