Aika Mana ImelDon tambayoyi game da samfuranmu ko jerin farashinmu, da fatan za a bar mana imel ɗin ku kuma za mu tuntuɓi a cikin awanni 24
AS 1222.1 GSW Galvanized Karfe Cable Conductor SC/GZ Messenger Waya
SAUKAR DA BAYANIN KASHI
Aikace-aikace
Galvanized karfe madugu SC / GZ ne galvanized karfe waya strands da aka yafi amfani ga dore inji load a cikin wutar lantarki masana'antu.
Halaye
The galvanized Guy waya da aka yi daga cikakken-kashe karfe tare da carbon abun ciki na 0.6% yana da wani UTS na 1.31-1.39GPa.An galvanized ta ko dai wani zafi tsoma ko electrolytic tsari don ba da tutiya shafi taro na 200-260g/m2An ƙayyade a cikin AS 1222.1.
Shiryawa
Ana ƙayyade tsawon isarwa daga la'akari da abubuwa kamar girman ganga na jiki, ma'aunin ganga, tsayin tsayi da kayan aiki.
Gina
Galvanized karfe wayoyi suna makale a hankali tare da yadudduka masu zuwa suna da kishiyar alkibla, mafi girman Layer na hannun dama.
Lokacin da ake buƙata, ana haɗa babbar waya ta tsakiya (wayar sarki) a cikin madugu.Diamita na wannan waya ya dogara ne akan la'akari da ƙirar madugu kuma yawanci ya fi 5% girma fiye da kewayen wayoyi.
Ƙayyadaddun bayanai
- AS 1222.1 Standard galvanized karfe Guy waya
AS/NZS 1222.1 Standard Bare Steel Conductor SC/GZ Jiki, Injini da Ayyukan Wutar Lantarki
| No./Dia.of Stranding Wires | Nau'in Gabaɗaya Diamita | Yankin Ketare | Mass na Layi na Ƙa'ida
| Breaking Load | Modulus na Elasticity | Ƙididdigar Ƙarfafawar Layi | DCResistance | Ƙarfin ɗauka mai ci gaba | ||||||
| da 20°C | da 75°C | da dare a cikin hunturu | da tsakar rana a lokacin rani | |||||||||||
| har yanzu iska | 1s/m iska | 2s/m iska | har yanzu iska | 1s/m iska | 2s/m iska | |||||||||
| Na/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 |
Lura
Halayen aikin lantarki da aka nuna a sama ba sa la'akari da tasirin maganadisu don haka kusan kusan ne kawai.
Ƙididdiga na yanzu sun dogara ne akan waɗannan sharuɗɗa:
• Zazzabi mai zafi ya tashi sama da yanayin 40°C
• Yanayin yanayi na yanayi.na 35 ° C don rani tsakar rana ko 10 ° C don daren hunturu
• Ƙarfin hasken rana kai tsaye na 1000 W/m2 don lokacin rani ko sifili don daren hunturu
• Ƙarfin hasken rana na 100 W/m2 don lokacin rani ko sifili don daren hunturu • Nunin ƙasa na 0.2
• Emissivity da hasken rana sha coefficient na madugu saman, 0.5
