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AS 1222.1 GSW Galvanized Steel Cable Conductor SC/GZ Messenger Wire
CATEGORY DOWNLOAD SPECIFICATIONS
Applicationem
Galvanized ferro conductor SC/GZ fila ferrea galvanizata sunt quae maxime ad onus mechanicum sustinendum in electricitate industriae adhibentur.
Characteres
Filum guy galvanizatum factum ex ferro plene occiso cum carbonis contento 0.6% habet UTS of 1.31-1.39GPa. Patiuntur vel tingui vel processu electrolytico ut massam zinci efficiens 200-260g/m exhibeat.2de quibus in AS 1222,1 standard.
stipare
Partus longitudinum determinantur ex consideratione talium factorum sicut dimensiones orum corporis, orum pondera, palmi longitudinis et instrumentorum tractandorum.
Construction
Fila chalybi galvanizata concentrically destituuntur successivis laminis contrariam partem laicorum habentibus, strato extimo dextera utebatur.
Cum requiritur, maius filum centrale (filum regis) in conductore comprehenditur.Diameter huius filum ex considerationibus conductoris designationis fundatur et plerumque 5% maior quam filis ambientibus.
Specifications
- AS 1222,1 Standard galvanized steel guy wire
AS/NZS 1222.1 Standard Bare Steel Conductor SC/GZ 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 | ||||||
| ad 20°C | ad 75°C | nocte hieme | meridie aestate | |||||||||||
| adhuc aer | 1s / m ventus | 2s/m ventus | adhuc aer | 1s / m ventus | 2s/m ventus | |||||||||
| No./mm | mm | mm2 | kg/km | kN | GPa | x 10-6/°C | Ω/km | Ω/km | A | A | A | A | A | A |
| 3/2.00 | 4.3 | 9.43 | 74 | 11.7 | 189 | 11.5 | 20 | 25 | 21 | 37 | 43 | 17 | 34 | 40 |
| 3/2.75 | 5.9 | 17.8 | 140 | 22.2 | 189 | 11.5 | 11 | 14 | 31 | 54 | 63 | 25 | 49 | 58 |
| 7/2.00 | 6.0 | 22.0 | 173 | 26.0 | 187 | 11.5 | 8.7 | 11 | 35 | 61 | 71 | 28 | 55 | 66 |
| 7/2.75 | 8.3 | 41.6 | 328 | 49.0 | 187 | 11.5 | 4.6 | 5.7 | 54 | 91 | 106 | 41 | 82 | 97 |
| 7/3.25 | 9.8 | 58.1 | 458 | 68.7 | 187 | 11.5 | 3.3 | 4.1 | 67 | 113 | 131 | 51 | 100 | 119 |
| 7/3.75 | 11.3 | 77.3 | 609 | 91.3 | 187 | 11.5 | 2.5 | 3.1 | 81 | 134 | 156 | 60 | 119 | 141 |
| 19/2.00 | 10.0 | 59.7 | 473 | 70.5 | 184 | 11.5 | 3.2 | 4.0 | 69 | 115 | 134 | 52 | 102 | 121 |
| 19/2.75 | 13.8 | 113 | 894 | 133 | 184 | 11.5 | 1.7 | 2.1 | 105 | 171 | 199 | 76 | 150 | 179 |
| 19/3.25 | 16.3 | 158 | 1250 | 186 | 184 | 11.5 | 1.2 | 1.5 | 133 | 213 | 247 | 94 | 186 | 221 |
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
• Ambient aeris temp.de XXXV ° C ad aestas meridiem vel X ° F in hiemem noctem
• Dirige radiatio solaris intensio M W/m2 pro meridie aestivo vel nulla pro nocte hiberna
• radiorum solaris diffunde vehementia 100 W/m2 pro meridie aestivo vel nulla pro nocte hiemali • Reflexio 0,2
• Emissio et effusio solaris coefficiens superficiei conductoris, 0.5
