Sca Drake, director de orquesta Zinc-5% Aluminum-Mischmetal Alloy-Coated el núcleo de acero cables para los conductores de aluminio, acero reforzado.
Información Básica
Información Adicional
Descripción de Producto
Sca Drake, director de orquesta Zinc-5% Aluminum-Mischmetal Alloy-Coated el núcleo de acero cables para los conductores de aluminio, acero reforzado.
Sca :el aluminio conductor. El acero compatible.
Las normas
Conductor ACSS cumple o supera las siguientes Normas ASTM:
L B-341 Aluminum-Coated el núcleo de acero cables para los conductores de aluminio, acero reforzado.
L B-500 el núcleo de acero trenzado revestimiento metálico para los conductores de aluminio, acero reforzado.
L B-6091350 Cable de aluminio redondo, intermedio y templado los ánimos, para usos eléctricos
L B-802 Zinc-5% Aluminum-Mischmetal Alloy-Coated el núcleo de acero cables para los conductores de aluminio, acero
Reforzado.
L B-803 High-Strength Zinc-5% Aluminum-Mischmetal Alloy-Coated el núcleo de acero el cable de aluminio,
Conductores Aluminum-Alloy, de acero reforzado.
L B-856 Concentric-Lay filamentos conductores de aluminio, acero recubierto de compatible (SCA)
Aplicaciones
Sca se utiliza para la distribución y la sobrecarga de líneas de transmisión. Está diseñado para funcionar continuamente a elevadas temperaturas de hasta 250°C sin pérdida de fuerza; se hunda menos de forma comparable ACSR bajo cargas eléctricas; se trata de amortiguamiento si prestretched durante la instalación; y sus últimas caídas no son afectados por el largo plazo de arrastre de aluminio. Las ventajas que SCA reconductoring especialmente útil en aplicaciones que requieren mayor corriente con las tensiones existentes y los juegos, la nueva línea de aplicaciones en las estructuras pueden ser economized porque el conductor de la reducción de la SAG, la nueva línea de aplicaciones que requieren altas cargas de emergencia, y las líneas donde la vibración de la eólica es un problema.
La norma ASTM B856
El código Word (Sca) |
El tamaño (Kcmil) |
Strand- Ing (Al/St) |
Diámetro(en) | Peso por1000 ft (lb) | Intensidad nominal | La resistencia Ω/1000ft |
Ampacity En 200Ω. (Amp) |
||||||
Cada cable | El acero Core |
Comp. El cable |
Standard La fuerza Lbs. |
Alto La fuerza Lbs. |
HS285** La fuerza Lbs. |
Cc en 20º C. |
AC en 75°C. |
||||||
Al. | El acero | ||||||||||||
La perdiz | 266.8 | 26/7 | 0.1013 | 0.0788 | 0.2363 | 0.642 | 366.8 | 8880 | 9730 | 11400 | .0619 | .0761 | 812 |
Junco | 266.8 | 30/7 | 0.0943 | 0.0943 | 0.2829 | 0.660 | 417.4 | 11700 | 13000 | 15200 | .0615 | .0756 | 822 |
El avestruz | 300.0 | 26/7 | 0.1074 | 0.0835 | 0.2506 | 0.680 | 412.4 | 10000. | 10900 | 12800 | .0551 | .0677 | 877 |
Linnet | 336.4 | 26/7 | 0.1137 | 0.0885 | 0.2654 | 0.720 | 462,5 | 11200 | 12300 | 14400 | .0491 | .0604 | 945 |
Oriol | 336.4 | 30/7 | 0.1059 | 0.1059 | 0.3177 | 0,741 | 526.3 | 14800 | 16300 | 19100 | .0488 | .0600 | 957 |
Brant | 397.5 | 24 / 7 | 0.1287 | 0.0858 | 0.2574 | 0.772 | 511.4 | 11000 | 12100 | 14100 | .0417 | .0514 | 1047 |
Lbis | 397.5 | 26/7 | 0.1236 | 0.0962 | 0.2885 | 0.783 | 546.5 | 13000 | 14200 | 16500 | .0416 | .0512 | 1054 |
Alondra | 397.5 | 30/7 | 0.1151 | 0.1151 | 0.3453 | 0.806 | 621.9 | 17500 | 19300 | 22600 | .0413 | .0508 | 1068 |
El parpadeo | 477 | 24 / 7 | 0.1410 | 0.0940 | 0.2819 | 0,846 | 613.6 | 13000 | 14200 | 16400 | .0348 | .0429 | 1180 |
Hawk | 477 | 26/7 | 0.1354 | 0.1053 | 0.3160 | 0.858 | 655.8 | 15600 | 17100 | 19800 | .0346 | .0427 | 1188 |
La gallina | 477 | 30/7 | 0.1261 | 0.1261 | 0.3783 | 0.883 | 746.3 | 21000 | 22700 | 26700 | .0344 | .0424 | 1204 |
El perico | 556.5 | 24 / 7 | 0.1523 | 0.1015 | 0.3045 | 0.914 | 715.9 | 15200 | 16600 | 19200 | .0298 | .0368 | 1306 |
Paloma | 556.5 | 26/7 | 0.1463 | 0.1138 | 0.3413 | 0.927 | 765.1 | 18200 | 19900 | 23200 | .0297 | .0366 | 1315 |
Eagle | 556.5 | 30/7 | 0.1362 | 0.1362 | 0.4086 | 0.953 | 870.6 | 24500 | 26500 | 31100 | .0295 | .0363 | 1331 |
Peacock | 605 | 24 / 7 | 0.1588 | 0.1058 | 0.3175 | 0.953 | 778.3 | 16500 | 18100 | 20800 | .0274 | .0339 | 1379 |
Banqueta | 605 | 26/7 | 0.1525 | 0.1186 | 0.3559 | 0.966 | 831.8 | 19700 | 21300 | 25200 | .0273 | .0337 | 1389 |
El pato de madera | 605 | 30/7 | 0.1420 | 0.1420 | 0.4260 | 0.994 | 946.5 | 26000 | 28300 | 33300 | .0271 | .0334 | 1407 |
Teal | 605 | 30/19 | 0.1420 | 0.0852 | 0.4260 | 0.994 | 938.6 | 26600 | 29300 | 34800 | .0272 | .0335 | 1406 |
Rook | 636 | 24 / 7 | 0.1628 | 0.1085 | 0.3256 | 0.977 | 818.2 | 17300 | 19000 | 21900 | .0261 | .0322 | 1425 |
Grosbeak | 636 | 26/7 | 0.1564 | 0.1216 | 0.3649 | 0.991 | 874.4 | 20700 | 22400 | 26000 | .0260 | .0321 | 1435 |
Scoter | 636 | 30/7 | 0.1456 | 0.1456 | 0.4368 | 1.019 | 995.0 | 27400 | 29700 | 35000 | .0258 | .0318 | 1454 |
Egret | 636 | 30/19 | 0.1456 | 0.0874 | 0.4368 | 1.019 | 986.8 | 28000 | 30900 | 36600 | .0258 | .0319 | 1453 |
Flamingo | 666.6 | 24 / 7 | 0.1667 | 0.1111 | 0.3333 | 1.000 | 857.6 | 18200 | 19900 | 22900 | .0249 | .0308 | 1470 |
Gannett | 666.6 | 26/7 | 0.1601 | 0.1245 | 0.3736 | 1.014 | 916.4 | 21700 | 23400 | 27300 | .0248 | .0306 | 1480 |
Sobre zancos | 715.5 | 24 / 7 | 0.1727 | 0.1151 | 0.3453 | 1.036 | 920.5 | 19500 | 21300 | 24600 | .0232 | .0287 | 1540 |
Starling | 715.5 | 26/7 | 0.1659 | 0.1290 | 0.3871 | 1.051 | 983.7 | 23300 | 25200 | 29800 | .0231 | .0286 | 1550 |
Redwing | 715.5 | 30/19 | 0.1544 | 0.0927 | 0.4633 | 1.081 | 1110.1 | 30800 | 34000 | 39800 | .0230 | .0284 | 1570 |
Cuá | 795 | 24 / 7 | 0.1820 | 0.1213 | 0.3640 | 1.092 | 1022.7 | 21700 | 23300 | 26900 | .0209 | .0259 | 1650 |
Drake | 795 | 26/7 | 0.1749 | 0.1360 | 0.4080 | 1.107 | 1093.0 | 25900 | 28000 | 32600 | .0209 | .0257 | 1662 |
Macaw | 795 | 42/7 | 0.1376 | 0.0764 | 0.2293 | 1.055 | 857.5 | 11800 | 12600 | 14300 | .0211 | .0262 | 1621 |
Tern | 795 | 45/7 | 0.1329 | 0.0886 | 0.2658 | 1.063 | 894.9 | 14200 | 15200 | 17400 | .0210 | .0263 | 1618 |
El cóndor | 795 | 54/7 | 0.1213 | 0.1213 | 0.3640 | 1.092 | 1022.7 | 21700 | 23300 | 26900 | .0209 | .0266 | 1618 |
El ánade real | 795 | 30/19 | 0.1628 | 0.0977 | 0.4884 | 1.139 | 1233.4 | 34300 | 37900 | 44300 | .0207 | .0255 | 1683 |
Ruddy | 900 | 45/7 | 0.1414 | 0.0943 | 0.2828 | 1.131 | 1013.1 | 15800 | 17000 | 19200 | .0186 | .0233 | 1755 |
Islas Canarias | 900 | 54/7 | 0.1291 | 0.1291 | 0.3873 | 1.162 | 1157.8 | 24600 | 26400 | 30500 | .0184 | .0236 | 1756 |
Redbird | 954 | 24 / 7 | 0.1994 | 0.1329 | 0.3987 | 1.196 | 1227.3 | 26000 | 28000 | 32300 | .0174 | .0217 | 1859 |
Rail | 954 | 45/7 | 0.1456 | 0.0971 | 0.2912 | 1.165 | 1073.9 | 16700 | 18000 | 20400 | .0175 | .0220 | 1824 |
Towhee | 954 | 48/7 | 0.1410 | 0.1097 | 0.3290 | 1.175 | 1122.3 | 19700 | 21300 | 24300 | .0175 | .0218 | 1842 |
El cardenal | 954 | 54/7 | 0.1329 | 0.1329 | 0.3987 | 1.196 | 1227.3 | 26000 | 28000 | 32300 | .0174 | .0223 | 1825 |
Canvasback | 954 | 30/19 | 0.1783 | 0.1070 | 0.5350 | 1.248 | 1480.1 | 41100 | 45400 | 53100 | .0172 | .0214 | 1897. |
Snowbird | 1033.5 | 42/7 | 0.1569 | 0.0871 | 0.2614 | 1.203 | 1114.7 | 15400 | 16500 | 18500 | .0162 | .0204 | 1924 |
Ortolan | 1033.5 | 45/7 | 0.1515 | 0.1010 | 0.3031 | 1.212 | 1163.4 | 18100 | 19500 | 22000 | .0162 | .0204 | 1921 |
Curlew | 1033.5 | 54/7 | 0.1383 | 0.1383 | 0.4150 | 1.245 | 1329.6 | 28200 | 30300 | 35000 | .0161 | .0206 | 1924 |
Bluejay | 1113 | 45/7 | 0.1573 | 0.1048 | 0.3145 | 1.258 | 1252.8 | 19500 | 21100 | 23800 | .0150 | .0190 | 2017 |
Pinzón | 1113 | 54/19 | 0.1436 | 0.0861 | 0.4307 | 1.292 | 1428.9 | 30400 | 33200 | 38700 | .0150 | .0193 | 2015 |
Bunting | 1192.5 | 45/7 | 0.1628 | 0.1085 | 0.3256 | 1.302 | 1342.4 | 21400 | 23500 | 25400 | .0140 | .0178 | 2110 |
Bittern | 1272 | 45/7 | 0.1681 | 0.1121 | 0.3362 | 1.345 | 1431.9 | 22300 | 24000 | 27200 | .0131 | .0167 | 2200 |
El faisán | 1272 | 54/19 | 0.1535 | 0.0921 | 0.4604 | 1.381 | 1633.0 | 34100 | 37300 | 43000 | .0131 | .0169 | 2200 |
El penetrador | 1351 | 45/7 | 0.1733 | 0.1155 | 0.3465 | 1.386 | 1520.8 | 23700 | 25500 | 28800 | .0124 | .0158 | 2289 |
Martin | 1351 | 54/19 | 0.1582 | 0.0949 | 0.4745 | 1.424 | 1734.5 | 36200 | 39600 | 45600 | .0123 | .0160 | 2288 |
Bobolink | 1431 | 45/7 | 0.1783 | 0.1189 | 0.3566 | 1.427 | 1610.8 | 25100 | 27000 | 30500 | .0117 | .0150 | 2375 |
Chorlo | 1431 | 54/19 | 0.1628 | 0.0977 | 0.4884 | 1.465 | 1837.2 | 38400 | 41900 | 48300 | .0117 | .0151 | 2375 |
Nuthatch | 1510 | 45/7 | 0.1832 | 0.1221 | 0.3664 | 1.465 | 1699.8 | 26500 | 28100 | 31800 | .0111 | .0143 | 2459 |
Parrot | 1510 | 54/19 | 0.1672 | 0.1003 | 0.5017 | 1.505 | 1938.6 | 40400 | 44200 | 51000 | .0110 | .0144 | 2460 |
Estrucioniformes | 1590 | 42/7 | 0.1946 | 0.1081 | 0.3243 | 1.492 | 1715.0 | 23400 | 25000 | 27900 | .0105 | .0136 | 2543 |
Lapwing | 1590 | 45/7 | 0.1880 | 0.1253 | 0.3759 | 1.504 | 1789.8 | 27900 | 29600 | 33500 | .0105 | .0136 | 2543 |
Falcon | 1590 | 54/19 | 0.1716 | 0.1030 | 0.5148 | 1,544 | 2041.4 | 42600 | 46600 | 53700 | .0105 | .0137 | 2545 |
Chukar | 1780 | 84/19 | 0.1456 | 0.0873 | 0.4367 | 1.601 | 2070.8 | 35400 | 38200 | 43900 | .0094 | .0122 | 2751 |
Mockingbird | 2034.5 | 72/7 | 0.1681 | 0.1121 | 0.3362 | 1.681 | 2159.3 | 27200 | 28900 | 32000 | .0083 | .0110 | 2960 |
Roadrunner | 2057 | 76/19 | 0.1645 | 0.0768 | 0.3839 | 1.700 | 2245.2 | 31700 | 33900 | 38300 | .0082 | .0108 | 2992 |
Bluebird | 2156 | 84/19 | 0.1602 | 0.0961 | 0.4806 | 1.762 | 2508.2 | 42100 | 45500 | 51700 | .0078 | .0103 | 3106 |
Kiwi | 2167 | 72/7 | 0.1735 | 0.1157 | 0.3470 | 1.735 | 2299.9 | 29000 | 30800 | 34100 | .0078 | .0104 | 3080 |
Thrasher | 2312 | 76/19 | 0.1744 | 0.0814 | 0.4070 | 1.802 | 2523.5 | 35600 | 38100 | 43000 | .0073 | .0098 | 3218 |
Joree | 2515 | 76/19 | 0.1819 | 0.0849 | 0.4245 | 1.880 | 2745.1 | 38700 | 41400 | 46800 | .0067 | .0092 | 3390 |
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