Tukuna he ĪmēraHe pai mō te tāutanga ā-rangi me te whakamahi mā te mareangā whatunga tohatoha hiko
Paerewa:
SANS 1713--- Ngā taura hiko - Ngā kaiārahi hiko waenga-ngaohiko mō ngā ngaohiko mai i te 3,8/6,6 kV ki te 19/33 kV
Ngaohiko:
6.6kV-22kV
Te Hanganga:
Kaiārahi: Konumohe, he porowhita te aho, kua whakakīia.
Te Tirotiro i te Arataki: He paparanga arataki haurua-whakatakoto wera kua whakapūtātia.
Ārai wera: Rauemi whakamahana XLPE.
Ārai Ārai: Ārai Ārahi Āhua: Paparanga ārahi ā-haurua whakamahana kua whakapūtātia, ka pania ki raro i tētahi rīpene ārahi ā-haurua pupuhi hei ārai i te wai.
Mata whakarewa: He waea parahi ngohengohe noa, he rīpene parahi rānei kua whakapirihia kia piko, he rīpene konumohe rānei kua whakapirihia kia roa ki te anga PE o waho.
Puranga o waho: Puranga PE pango kua whakapurua, PVC rānei i runga i ngā whakaritenga motuhake a te kiritaki.
Karere Rino: 50, 70 mm² rāneingā waea maitai kua whakapūmauhia, kua hipokina ki te PE mangu, ki te PVC rānei i runga i ngā whakaritenga motuhake a te kiritaki.
He aha mātou i whiriwhiri ai?
Ka hangaia e mātou ngā taura kounga teitei mā te whakamahi i ngā rauemi kounga teitei:
He rōpū wheako nui e mōhio ana ki tāu e hiahia ana:
He tipu pai ngā whakaurunga me te kaha ki te whakarite kia tukuna i te wā tika:
| MATUA WĀHANGA | ||||||||
| Rahi o te Kaiārahi | mm² ingoa | 35 | 50 | 70 | 95 | 120 | 150 | 185 |
| Diameter o te Arataki | taupānga mm. | 7.15 | 8.25 | 9.95 | 11.80 | 13.10 | 14.80 | 15.95 |
| Diameter o te Āraitanga | taupānga mm. | 15.4 | 16.5 | 18.2 | 20.1 | 21.4 | 22.7 | 24.2 |
| Te Diameter o te Putunga Matua | taupānga mm. | 20.5 | 21.6 | 23.5 | 25.5 | 26.8 | 28.1 | 29.9 |
| MATUA TAUTOKO | ||||||||
| Rahi o te Kaiārahi | mm² ingoa | 50 | 50 | 50 | 50 | 70 | 70 | 70 |
| Diameter o te Arataki | taupānga mm. | 9.00 | 9.00 | 9.00 | 9.00 | 10.80 | 10.80 | 10.80 |
| Diameter o te Āraitanga | taupānga mm. | 11.5 | 11.5 | 11.5 | 11.5 | 13.3 | 13.3 | 13.3 |
| Te Kaha Kume Mōrahi me te Kaha Kume o te Catenary | kN | 26 | 26 | 26 | 26 | 37 | 37 | 37 |
