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AS 1222.1 GSW Galvanized Steel Cable Conductor SC/GZ Messenger Waya
DOWNLOWANI ZAMBIRI ZA CATEGORY
Kugwiritsa ntchito
galvanized steel conductor SC/GZ ndi zingwe zamawaya zachitsulo zomwe zimagwiritsidwa ntchito makamaka popititsa patsogolo makina amagetsi.
Makhalidwe
Waya wopangidwa ndi galvanized guy amapangidwa kuchokera ku chitsulo chopha kwathunthu ndi mpweya wa 0.6% uli ndi UTS wa 1.31-1.39GPa. Amakometsedwa ndi dip yotentha kapena njira ya electrolytic kuti ipereke kuchuluka kwa zinki 200-260g/m.2otchulidwa mu AS 1222.1 muyezo.
Kulongedza
Kutalika kwa ng'oma kumatsimikiziridwa poganizira zinthu monga kukula kwa ng'oma, kulemera kwa ng'oma, kutalika kwake ndi zida zogwirira ntchito.
Zomangamanga
Mawaya achitsulo amamangidwa motsatizana ndipo zigawo zotsatizana zimakhala ndi mbali ina ya layalo, chakunja kwake ndi kudzanja lamanja.
Pakafunika, waya wokulirapo wapakati (waya wachifumu) amaphatikizidwa mu kondakitala.Kuzama kwa waya uku kumatengera malingaliro a kondakitala ndipo nthawi zambiri amakhala wamkulu 5% kuposa mawaya ozungulira.
Zofotokozera
- AS 1222.1 Waya wokhazikika wachitsulo
AS/NZS 1222.1 Standard Bare Steel Conductor SC/GZ Physical,Mechanical and Electrical Performance Parameters
| No./Dia.of Stranding Waya | Dzina Lonse Diameter | Cross Section Area | Nominal Linear Misa
| Kuphwanya Katundu | Modulus of Elasticity | Coefficient of Linear Expansion | DCResistance | Kupitilira apo kunyamula | ||||||
| pa 20°C | pa 75°C | usiku m'nyengo yozizira | masana m'chilimwe | |||||||||||
| pakali mpweya | 1s/m mphepo | 2s/m mphepo | pakali mpweya | 1s/m mphepo | 2s/m mphepo | |||||||||
| Ayi./mm | mm | mm2 | kg/km | kN | GPA | x 10 pa-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 |
Zindikirani
Mawonekedwe amagetsi omwe awonetsedwa pamwambapa samaganizira za maginito ndipo chifukwa chake ndi ongoyerekeza.
Mavoti apano akutengera zinthu izi:
• Kutentha kwa kondakitala kumakwera pamwamba pa 40°C
• Kutentha kwa mpweya wozungulira.35°C m’chilimwe masana kapena 10°C usiku wachisanu
• Kutentha kwadzuwa kwachindunji kwa 1000 W/m2 m'chilimwe masana kapena ziro usiku wachisanu
• Phatikizani mphamvu ya ma radiation a 100 W/m2 m'chilimwe masana kapena ziro usiku wachisanu • Chinyezimira chapansi cha 0.2
• Emissivity ndi mphamvu ya mayamwidwe a solar coefficient of conductor surface, 0.5
