• Taipitopito
Taura Konumohe Paerewa ASTM/ICEA-S-95-658

Taura Konumohe Paerewa ASTM/ICEA-S-95-658

Ngā Whakatakotoranga:

    E whakamārama ana a ASTM/ICEA-S-95-658 i ngā whakaritenga hanga mō ngā taura konumohe kōpiko-iti kia tutuki ai ngā whakaritenga o te National Electrical Code (NEC).
    Ka taea te whakamahi i tēnei momo kawe hiko i ngā wāhi maroke, mākū hoki, i tanumia tika, i waho rānei; ko tōna pāmahana mahi mōrahi ko te 90 ºC, ā, ko tōna ngaohiko mahi mō ngā tono katoa ko te 600V.

Ngā Taipitopito Tere

Ripanga Tawhā

Taupānga:

Taura Konumohe Porowhita e tika ana mō ngā tono kāinga, arumoni me ngā tono ahumahi, tae atu ki te tomokanga ratonga whare, ngā ara iahiko whāngai me ngā ara iahiko peka. Ka whakamahia te taura porowhita hei hikotomokanga ratongamai i te whatunga tohatoha hiko tae noa ki te panera mita (ina koa mēnā e hiahiatia ana hei ārai i ngā ngaronga "pango" me te pahua hiko), me te taura whāngai mai i te panera mita tae noa ki te panera, ki te panera tohatoha whānui rānei, e ai ki te Ture Hiko ā-Motu. Ka taea te whakamahi i tēnei momo kawe hiko i ngā wāhi maroke me ngā wāhi mākū, i tanumia tika, i waho rānei. Ko tōna pāmahana mahi mōrahi ko te 90 ºC, ā, ko tōna ngaohiko mahi mō ngā tono katoa ko te 600V.

asd
asd

Ngā Painga:

He tino pai mō ngā hononga hiko kotahi-wāhanga mai i ngā raina hiko kua oti kē te huihui, he iti te ngaohiko, hei whakaiti i te tūponotanga o te tahae hiko. Me whakamahi ngā parenga hau mō te tāutanga, ka whakahohehia mēnā ka puta he ara poto nā ngā nganatanga hononga huna, ka mutu te whāngai, ka kitea te tahae.

Paerewa:

UL 854---Paerewa UL mō ngā Taura Tomokanga Ratonga Haumaru
UL44---Paerewa UL mō ngā Waea me ngā Taura Haumaru kua Whakamahanatia

Te Hanganga:

Kaiārahi: Akomanga 2kaiārahi konumohe or te arataki konumohe
Āraitanga: Āraitanga XLPE
Te hipoki o roto o te taura: PVC
Paparanga porowhita: konumohe, konumohe rānei
Rīpene takai taura: Rauemi kore-mimiti
Uwhi taura: Uwhi PVC (XLPE/PE)

asd

Pepa Raraunga

Te Wāhanga Matua me te Wāhanga Whakawhiti Ingoa Kaiārahi Matotoru Ārai Kaiārahi Kōpikopiko Te Matotoru o te Pare Taura Diameter o te taura Taumaha Taura Te Ātete DC Mōrahi o te Kaiārahi (20 ℃)
Ine Waea / AWG Tau Diametermm mm Tau Diametermm mm mm kirokaramu/km Ω/km (Wāhanga) Ω/km (Porotahi)
Kaiārahi Konumohe
2X #12 7 0.78 1.14 39 0.321 1.14 7.74 67 8.88 8.90
2X #10 7 0.98 1.14 25 0.511 1.14 8.72 85 5.59 5.60
2X #8 7 1.23 1.14 25 0.643 1.14 9.74 110 3.52 3.60
2X #6 7 1.55 1.14 25 0.813 1.14 11.04 148 2.21 2.30
2X #4 7 1.96 1.14 26 1.020 1.14 12.68 206 1.39 1.40
3X #8 7 1.23 1.14 65 0.405 1.14 11.3X17.3 262 3.52 3.60
3X #6 7 1.55 1.14 65 0.511 1.52 13.2X20.2 370 2.21 2.30
3X #4 7 1.96 1.14 65 0.643 1.52 14.7X22.9 488 1.39 1.40
3X #2 7 2.47 1.14 65 0.823 1.52 16.6X26.3 640 0.88 0.89