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AS 1222.2 Aluminiomu agbada Irin adari SC / AC ojise Cable
Gba lati ayelujara Ẹka ni pato
Ohun elo
Awọn okun waya irin ti galvanized pẹlu Aluminiomu Clad Steel Conductor SC/AC jẹ oṣiṣẹ julọ ni eka itanna lati ṣe atilẹyin awọn ẹru ẹrọ.
Ni afikun, o jẹ lilo ni Guy Waya, Ilẹ-oke tabi Waya Aimi, ati Waya Messenger.
Awọn abuda
Iwọn radial ti o kere ju ti 5% ti iwọn ila opin waya gbogbogbo ni a lo fun didi aluminiomu lori irin ti o ni ideri yii.Iṣeduro rẹ jẹ 20.3% IACS ati awọn sakani UTS rẹ lati 1.27 si 1.34GPa.Ni ifiwera si awọn olutọpa ti a ṣe pẹlu irin galvanized, awọn ti o lo irin ti a fi alumọni bi imudara ni agbara itanna kekere ati pese resistance ipata ti o ga julọ.
Iṣakojọpọ
Awọn ipari ifijiṣẹ jẹ ipinnu lati inu ero ti iru awọn nkan bii awọn iwọn ilu ti ara, awọn iwuwo ilu, gigun gigun ati ohun elo mimu.
Ikole
Awọn onirin irin galvanized ti wa ni ihamọ ni idojukọ, pẹlu Layer ti ita julọ ti a gbe ni ọwọ ọtun ati awọn ipele ti o tẹle ti o ni itọsọna idakeji ti dubulẹ.
Olukọni le ṣafikun okun waya aarin ti o tobi ju (waya ọba) ti o ba jẹ dandan.Iwọn ila opin waya yii jẹ deede 5% tobi ju awọn okun waya ti o wa nitosi ati pe o da lori awọn ifiyesi apẹrẹ adaorin.
Awọn pato
-AS 1222.2 Standard Aluminiomu agbada Standard
AS/NZS 1222.2 Standard Aluminium Clad Steel Conductor SC/AC Ti ara, Mechanical ati Electric Performance Parameters
| No./Dia.of Stranding Waya | Iforukọsilẹ Lapapọ Iwọn | Agbelebu Abala | Ibi Laini Aṣoju
| Fifuye fifọ | Modulu ti Elasticity | Olùsọdipúpọ ti Linear Imugboroosi | DCResistance | Agbara gbigbe lọwọlọwọ tẹsiwaju (A) | ||||||
| ni 20°C | ni 75°C | ni alẹ ni igba otutu | ni ọsan ninu ooru | |||||||||||
| No./mm | mm | mm2 | kg/km | kN | GPA | x 10–6/°C | Ω/km | Ω/km | ninu afefe | afẹfẹ | afẹfẹ | ninu afefe | afẹfẹ | afẹfẹ |
| 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 | 0.769 | 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 |
Akiyesi
Awọn abuda iṣẹ ṣiṣe itanna ti o han loke ko gba awọn ipa oofa sinu ero nitorina o jẹ isunmọ nikan.
Awọn idiyele lọwọlọwọ da lori awọn ipo wọnyi:
• Adarí otutu ga soke ni ibaramu ti 40°C
• Afẹfẹ afẹfẹ ibaramu.ti 35 ° C fun ooru ọsan tabi 10 ° C fun igba otutu alẹ
• Itoju oorun taara kikankikan ti 1000 W/m2 fun igba ooru ọsan tabi odo fun igba otutu alẹ
• Difffuse oorun Ìtọjú kikankikan ti 100 W/m2 fun ooru ọsan tabi odo fun igba otutu alẹ
• Itumọ ilẹ ti 0.2
• Emissivity ati oorun gbigba olùsọdipúpọ ti awọn adaorin dada, 0.5
