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AS 1222.1 GSW Galvanized Steel Cable Conductor SC/GZ Messenger Wire
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Application
Galvanized steel conductor SC/GZ tambo dzesimbi dzesimbi dzinonyanya kushandiswa kuchengetedza michini muindasitiri yemagetsi.
Hunhu
Iyo galvanized guy waya inogadzirwa nesimbi yakaurayiwa zvizere ine kabhoni inosvika 0.6% ine UTS ye1.31-1.39GPa.Iyo inovhenekerwa neinopisa kana kuti electrolytic process kuti ipe zinc coating mass ye200-260g/m.2inotsanangurwa muAS 1222.1 standard.
Packing
Hurefu hwekutakura hunotarwa kubva mukutariswa kwezvinhu zvakaita semadhiramu emuviri, huremu hwedhiramu, kureba uye midziyo yekubata.
Kuvaka
Waya dzesimbi dzakabatikana dzakasungirirwa zvakadzika nemitsara inotevedzana ine kwakapesana nerayi, iyo yekunze dhizaini iri kurudyi-ruoko.
Kana zvichidiwa, waya yakakura yepakati (king wire) inosanganisirwa mukondakita.Iyo dhayamita yewaya iyi yakavakirwa pane conductor dhizaini kufunga uye kazhinji 5% yakakura kupfuura waya dzakatenderedza.
Zvinotsanangurwa
- AS 1222.1 Standard galvanized simbi mukomana waya
AS/NZS 1222.1 Standard Bare Steel Conductor SC/GZ Zvemuviri,Michaniko uye Magetsi Performance Parameters
| Nha./Dia.of Stranding Wires | Nominal Pakazara Diameter | Muchinjikwa Section Area | Nominal Linear Misa
| Breaking Load | Modulus yeElasticity | Coefficient of Linear Expansion | DCResistance | Kuenderera mberi ikozvino kutakura kugona | ||||||
| pa20°C | pa75°C | usiku muchando | masikati muzhizha | |||||||||||
| ichiri mhepo | 1s/m mhepo | 2s/m mhepo | ichiri mhepo | 1s/m mhepo | 2s/m mhepo | |||||||||
| Kwete./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 |
Cherechedza
Maitiro emagetsi anoratidzwa pamusoro haatore magineti maitiro uye saka anongori fungidziro.
Kuyera kwazvino kunoenderana nemamiriro anotevera:
• Tembiricha yecondukita inokwira kupfuura ambient ye40°C
• Ambient air temp.ye35°C masikati ezhizha kana 10°C usiku hwemuchando
•Kunangisa kusimba kwemwaranzi yezuva kwe1000 W/m2 kwechirimo masikati kana zero pahusiku hwechando.
• Divanisa simba remwaranzi yezuva re100 W/m2 masikati echirimo kana kuti zero pahusiku hwemuchando • Kuratidzira kwepasi kwe0.2
• Emissivity uye solar absorption coefficient of conductor surface, 0.5
