Auina imeli ia i matouMo faʻamatalaga e uiga ia matou oloa poʻo lisi o tau, faʻamolemole tuʻu lau imeli ia i matou ma o le a matou fesoʻotaʻi i totonu ole 24 itula
ASTM B416 Alumoweld Uaea OHGW Aluminum U'uina Uamea Uamea
LA'U FA'AMATALAGA VAEGA
Fa'atatauga
Uamea Alumoweld uaea ua faaaogaina e pei o le uaea i luga o le eleele, uaea talipupuni e puipuia ai laina felauaiga mai le uila faaleagaina. E faaaogaina foi e le eletise, faapea foi ma le au gaosi oloa i uaea fausia ma uaea eleele mata.
Tulaga lelei
E sili atu nai lo isi mea i totonu o siʻosiʻomaga pala, faʻaitiitia le tau o le tausiga ma le toe sui.Fa'atusatusa i le uaea alumini mama, uaea u'amea ofuina alumini ofoina atu sefe tele.
Uaea u'amea fa'apipi'i alumini ei ai meatotino sili ona lelei o le fa'afefeteina.O lona malosi ma le amio e tumau e le suia i soʻo se atemosifia e faʻamalieina ai mea uʻamea faʻapipiʻi alumini, aemaise lava i latou e iloa e pala mai fale gaosi oloa poʻo tulaga o le ea.
O lenei fa'amautinoaga e tetee atu i le pala e maua mai i le fa'aogaina o se ufiufi mafiafia o le alumini mama lea e maua ai se pa puipui tele o u'amea puipui.O le fa'apipi'i o lo'o i ai le fa'aauau, malosi fa'amaumau fa'amau i le sila'au e le ta'e pe ma'e.
alumoweld guy uaea o loʻo iai foʻi le malosi sili ona lelei e maua ai le malosi e sili atu pe tutusa ma isi uaea eleele.A fa'aoga i se manoa mo uaea i luga o le eleele, o lona malosi maualuga e mafai ai ona sili atu le umi o le umi, fa'aitiitia le pa'u ma le mamafa o uta i lalo o tulaga tau uta.
Fa'atatau i le malosi ma le fa'atinoina o le sag, uaea uamea uamea uamea alumini ua i ai le mamafa mama. Ona o lona ufiufi mafiafia o alumini, uaea uamea uamea uamea alumini e mama nai lo se manoa uamea e tutusa le tele.
Talu ai ona o le mamafa mama, faʻatasi ma le malosi maualuga, e mafai ai ona faʻapipiʻi uaea uʻamea faʻapipiʻi alumini i le sags tutusa e pei o le uʻamea faʻatasi ai ma le faʻafefeteina maualalo ma faʻamalosi olo i luga o olo poʻo fausaga lagolago.
Fausia
Concentric-stranded conductors faia mai uaea u'amea u'amea lapotopoto alumini.
Fa'amatalaga
- ASTM B 415 ma B416 Uaea talita alumoweld masani
ASTM B 416 Standard Alumoweld Uaea / Aluminum Clad Uamea Uamea Fa'amatalaga Fa'atatau Fa'atino Fa'aletino, Fa'ainisinia ma Eletise.
| Tele | Fuafuaga Vaega Fa'atatau | Nu.o Uaea Tasi | Pe tusa.Aotelega Lautele | Pe tusa.mamafa | Fa'atauaina | Coefficient of Linear Expansion | Max.DC | |
| Uaea Tasi | Fa'atonu | |||||||
| - | mm² | - | mm | mm | kilokalama/km | kN | x 10–6/°C | Ω/km |
| 3×5AWG | 50.32 | 3 | 4.62 | 9.96 | 334.1 | 54.42 | 12.9 | 1.6990 |
| 3×6AWG | 39.00 | 3 | 4.11 | 8.87 | 265.0 | 45.74 | 12.9 | 2.1420 |
| 3×7AWG | 31.65 | 3 | 3.67 | 7.90 | 210.1 | 38.36 | 12.9 | 2.7010 |
| 3×8AWG | 25.10 | 3 | 3.26 | 7.03 | 166.7 | 32.06 | 12.9 | 3.4060 |
| 3×9AWG | 19.90 | 3 | 2.91 | 6.26 | 132.2 | 25.43 | 12.9 | 4.2940 |
| 3×10AWG | 15.78 | 3 | 2.59 | 5.58 | 104.8 | 20.13 | 12.9 | 5.4150 |
| 7×5AWG | 117.40 | 7 | 4.62 | 13.90 | 781.1 | 120.27 | 12.9 | 0.7426 |
| 7×6AWG | 93.10 | 7 | 4.11 | 12.40 | 619.5 | 101.14 | 12.9 | 0.9198 |
| 7×7AWG | 73.87 | 7 | 3.67 | 11.00 | 491.1 | 84.81 | 12.9 | 1.1600 |
| 7×8AWG | 58.56 | 7 | 3.26 | 9.87 | 389.6 | 70.88 | 12.9 | 1.4630 |
| 7×9AWG | 46.44 | 7 | 2.91 | 8.71 | 308.9 | 56.20 | 12.9 | 1.8440 |
| 7×10AWG | 36.83 | 7 | 2.59 | 7.76 | 245.1 | 44.58 | 12.9 | 2.3250 |
| 7×11AWG | 29.21 | 7 | 2.30 | 6.91 | 194.4 | 35.35 | 12.9 | 2.9320 |
| 7×12AWG | 23.16 | 7 | 2.05 | 6.16 | 154.2 | 28.03 | 12.9 | 3.6970 |
| 19×5AWG | 318.70 | 19 | 4.62 | 23.10 | 2129.0 | 326.39 | 12.9 | 0.2698 |
| 19×6AWG | 252.70 | 19 | 4.11 | 20.60 | 1688.0 | 274.55 | 12.9 | 0.3402 |
| 19×7AWG | 200.40 | 19 | 3.67 | 18.30 | 1339.0 | 230.18 | 12.9 | 0.4290 |
| 19×8AWG | 158.90 | 19 | 3.26 | 16.30 | 1062.0 | 192.41 | 12.9 | 0.5409 |
| 19×9AWG | 126.10 | 19 | 2.91 | 14.50 | 842.0 | 152.58 | 12.9 | 0.6821 |
| 19×10AWG | 99.96 | 19 | 2.59 | 12.90 | 667.7 | 121.00 | 12.9 | 0.8601 |
| 37×5AWG | 620.60 | 37 | 4.62 | 32.30 | 4170.0 | 635.43 | 12.9 | 0.1394 |
| 37×6AWG | 492.20 | 37 | 4.11 | 28.80 | 3307.0 | 534.85 | 12.9 | 0.1757 |
| 37×7AWG | 390.30 | 37 | 3.67 | 25.70 | 2623.0 | 448.09 | 12.9 | 0.2216 |
| 37×8AWG | 309.50 | 37 | 3.26 | 22.90 | 2080.0 | 374.67 | 12.9 | 0.2794 |
| 37×9AWG | 245.50 | 37 | 2.91 | 20.30 | 1649.0 | 279.11 | 12.9 | 0.3523 |
| 37×10AWG | 194.70 | 37 | 2.59 | 17.90 | 1308.0 | 235.61 | 12.9 | 0.4443 |
