Tukuna he ĪmēraKo ngā taura hiko waenga-ngaohiko 25kV-XLPE kua whakamahanatia mō te tohatoha tuatahi i raro i te whenua i roto i ngā pūnaha paipa hiko e tika ana mō te whakamahi i ngā wāhi maku, maroke rānei, te tanumanga tika, te paipa hiko i raro i te whenua, me ngā wāhi e pāngia ana e te rā. Me whakamahi i te 25kV, iti iho rānei, me ngā pāmahana o te ara iahiko kaua e neke ake i te 90°C mō te mahi noa.
Te Hanganga:
Kaiārahi:Akomanga A, B rānei kua Kōpeketiakoranu konumohe aho porowhita, He arataki konumohe, he arataki parahi rānei. Ka āraia ngā arataki whenu e te wai me te matū whakakī arataki.
Parenga Arataki:He whakangungu rakau haurua-arataki wera kua whakapurua, ka tangohia noa mai i te arataki ka herea ki te whakamarumaru.
Te whakamarumaru:Polyethylene Hononga-Rākau (TR-XLPE) kua whakapūtātia, kāore i whakakīia.
Parepare Ārai:He whakangungu rakau whakahaere wera kua whakapurua me te piri whakahaere ki te whakamarumaru e whakarato ana i te taurite e hiahiatia ana i waenga i te pumau hiko me te ngāwari o te tango.
Parenga Whakarewa:He waea parahi tahanga totoka e honoa ana ki te taha whakarara, ā, he ōrite te tawhiti i waenganui.
Poraka Wai:I pania ngā ārai wai ki runga i te whakangungu rakau whakamahana me te taha o ngā waea kūpapa hei ātete i te urunga roa o te wai.
Koti:He koti Polyethylene Matotoru Iti (LLDPE) Raina, mangu me ngā rārangi whero kua whakapurua.
Ngā Whakatakotoranga:
Whakatakotoranga Paerewa ASTM B3 mō te Waea Parahi Ngāwari, Waea Parahi rānei kua Whakawerahia.
ASTM B8 Ngā Kaiārahi Parahi Taupoki-Whakatakoto-ā-Whiringa.
Paerewa ICEA S-94-649 mō ngā Taura Kore-ā-Porotahi, Kua Whakatauria 5 - 46kV.
Whakatakotoranga AEIC CS-8 mō ngā taura hiko pare-hiko kua whakaputahia, kua whakatauria mō te 5 ki te 46KV.
Pepa Raraunga Hua
| Tau o ngā Kaiārahi | Rahi | Tau o ngā whenu | Matotoru Ārai | Ingoa OD | Taumaha Katoa Ingoa |
| - | mm2 | - | mm | mm | kirokaramu/km |
| 1 | 2 AWG | 7 | 6.6 | 29.24 | 811 |
| 1 | 1 AWG | 19 | 6.6 | 30.23 | 995 |
| 1 | 1/0 AWG | 19 | 6.6 | 30.99 | 1105 |
| 1 | 2/0 AWG | 1 | 6.6 | 31.32 | 998 |
| 1 | 4/0 AWG | 19 | 6.6 | 35.21 | 1328 |
| 1 | 350 KCMIL | 37 | 6.6 | 39.6 | 1823 |
| 1 | 500 KCMIL | 37 | 6.6 | 45.07 | 2436 |
| 1 | 750 KCMIL | 61 | 6.6 | 49.88 | 3235 |
| 1 | 1000 KCMIL | 61 | 6.6 | 55.49 | 4137 |
