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Applicationem
Filum chalybeum Galvanized possidet aluminium Clad Steel Conductor SC/AC plerumque in regione electrica adhibita ad onera mechanica sustinenda.
Accedit, utendum est in Guidone Wire, supra caput Ground or Static Wire, et Messenger Wire.
Characteres
Minima crassitudo radialis 5% crassitudinis filum diametri altiore adhibetur pro aluminio bracchiorum in ferro, qui hanc tunicam habet.Conductivity eius 20.3% IACS et eius UTS iugis ab 1.27 ad 1.34GPa. In comparatione ad conductores cum ferro galvanizato factae, qui utuntur ferro aluminis ad supplementum, resistentiam electricam inferiorem habent et corrosionem altiorem resistentiam praebent.
stipare
Partus longitudinum determinantur ex consideratione talium factorum sicut dimensiones orum corporis, orum pondera, palmi longitudinis et instrumentorum tractandorum.
Construction
Fila chalybea galvanizata concentrically destituuntur, cum stratum extimum dextera utebatur et strata sequens contrariam laicorum partem habentibus.
Conductor maius filum centrale (filum regis) si necessarium incorporare potest.Haec diameter filum 5% maius est quam in filis propinquis et in consilio conductoris in rebus consistit.
Specifications
AS 1222,2 Standard Aluminium Clad Steel Standard
AS/NZS 1222.2 Standard Aluminium Clad Steel Conductor SC/AC Physical, Mechanical and Electrical Performance Parameters
| No./Dia.of Fila Stranding | Nominal Super Diameter | Cross Section Area | Nominal Linear Mass
| Fractio Load | Modulus Elasticitatis | Coefficiens Linear Expansion | DCResistance | Continua vena portandi facultatem (A) | ||||||
| ad 20°C | ad 75°C | nocte hieme | meridie aestate | |||||||||||
| No./mm | mm | mm2 | kg/km | kN | GPa | x 10–6/°C | Ω/km | Ω/km | in aere | ventus | ventus | in aere | ventus | ventus |
| 3/2.75 | 5.9 | 17.82 | 118 | 22.7 | 159 | 12.9 | 4.80 | 5.75 | 48 | 83 | 97 | 38 | 76 | 90 |
| 3/3.00 | 6.5 | 21.21 | 141 | 27.0 | 159 | 12.9 | 4.02 | 4.82 | 54 | 93 | 108 | 42 | 84 | 100 |
| 3/3.25 | 7.0 | 24.89 | 165 | 31.6 | 159 | 12.9 | 3.42 | 4.10 | 60 | 103 | 120 | 47 | 93 | 110 |
| 3/3.75 | 8.1 | 33.12 | 220 | 39.3 | 159 | 12.9 | 2.58 | 3.09 | 72 | 123 | 143 | 56 | 111 | 131 |
| 7/2.75 | 8.3 | 41.58 | 277 | 50.1 | 157 | 12.9 | 2.06 | 2.47 | 81 | 138 | 161 | 63 | 124 | 148 |
| 7/3.00 | 9.0 | 49.48 | 330 | 59.7 | 157 | 12.9 | 1.73 | 2.07 | 91 | 154 | 179 | 70 | 138 | 164 |
| 7/3.25 | 9.8 | 58.07 | 387 | 69.9 | 157 | 12.9 | 1.47 | 1.76 | 102 | 170 | 198 | 77 | 153 | 181 |
| 7/3.75 | 11.3 | 77.28 | 515 | 86.9 | 157 | 12.9 | 1.11 | 1.33 | 123 | 204 | 237 | 92 | 181 | 215 |
| 7/4.25 | 12.8 | 99.33 | 662 | 105 | 157 | 12.9 | 0.864 | 1.04 | 145 | 238 | 277 | 107 | 211 | 251 |
| 19/2.75 | 13.8 | 112.9 | 755 | 136 | 155 | 12.9 | 0.764 | 0.915 | 158 | 259 | 300 | 116 | 228 | 272 |
| 19/3.00 | 15.0 | 134.3 | 899 | 162 | 155 | 12.9 | 0.642 | 0.124 | 178 | 288 | 335 | 129 | 54 | 302 |
| 19/3.25 | 16.3 | 157.6 | 1060 | 189 | 155 | 12.9 | 0.545 | 0.653 | 200 | 320 | 371 | 142 | 280 | 334 |
| 19/3.75 | 18.8 | 209.8 | 1410 | 236 | 155 | 12.9 | 0.411 | 0.492 | 244 | 382 | 443 | 172 | 333 | 397 |
| 19/4.25 | 21.3 | 269.6 | 1800 | 286 | 155 | 12.9 | 0.320 | 0.383 | 291 | 448 | 519 | 203 | 387 | 462 |
Nota
Notae electricae supra ostensae effectus magneticos in consideratione non accipiunt et ideo tantum approximatae sunt.
Current ratings innituntur sequentibus conditionibus:
• Conductor temperatus supergreditur ambientem 40° C
•Aer ambiens temp.de XXXV ° C ad aestas meridiem vel X ° F in hiemem noctem
• Dirige radiorum solaris intensio M W / m2 pro meridie vel nulla aestate pro nocte hiberna
• diffunde radiorum solaris intensio C W / m2 pro meridie vel nulla aestate pro hieme noctis
• Terrae reflexio 0.2
• Emissio et effusio solaris coefficiens superficiei conductoris, 0.5
