Te rerekētanga i waenga i ngā Hononga Deadbreak me ngā Hononga Loadbreak

Ko te rerekētanga i waenganui iNgā Hononga MatemeNgā Hononga Wehe Utaina

Tono

● Whakatinanahia te hononga o ngā taura me ngā whakawhiti hiko kotahi-wāhanga, toru-wāhanga rānei, ngā kāpata pana hiko, ngā pouaka peka me ētahi atu taputapu mā roto i ngā hononga 630A kua oti te hanga.

● He pai mō te tāutanga o roto, o waho hoki.

● Te ngaohiko pūnaha mōrahi 24kV

● Iahiko whakatauranga tonu 630A (ka roa pea te taumahatanga 900A mō ngā hāora e 8)

● Ngā āhuatanga o te taura

-Whakamātao polymer (XLPE, ERP, me ētahi atu)

-Kaiārahi parahi, konumohe rānei -He ārai haurua-ārahi, he ārai whakarewa rānei -Rahi o te Kaiārahi: 12kV 25-400mm2 24kV 25-400mm2

■ Te Mahi

● Ina honoa ki tētahi anga, ki tētahi mono rānei e tika ana, ka whakaratohia he hononga wehe kua tiakina katoatia, kua hiritia katoatia hoki;

● Ka taea te whakahaere i raro i te wai me ētahi atu āhuatanga whakamataku mō te wā roa;

● Ka whakamahia te pūwāhi whakamātautau kaha-ā-roto hei whakatau i te āhua ora o te raina, ā, me whakamahi tahi me te whakaaturanga ora;

● Kāore he tawhiti haumaru iti rawa e hiahiatia ana i waenga i ngā wāhanga;

● Ka taea te tāutanga poutū, whakapae, tetahi koki rānei.

Tāutanga

● Kāore e hiahiatia he taputapu motuhake, he whitiki, he whakakī rānei;

● Whai muri i te tāutanga o te hononga taura ki te wāhanga e tika ana, ka whakakahangia, ka whakahaerea tonutia;

● Whakaratohia ngā wāhanga huihuinga tuku iho me ngā tohutohu tāutanga.

Hanganga hua:

1. Ngā pūtu titi: mā ngā pūtu kowiri tira ka tino ōrite te ara iahiko me te anga.

2. Paparanga ārai: Mā te tauira ahurei me te hangarau whakaranu ka whakarite kia kounga teitei te rapa ārai EPDM kua oti te hanga.

3. Ārai: Kei roto i te ārai kapia epoxy ngā wāhanga whakarewa miro hei whakarite kia piri pai ki ngā pou.

4. Pūwāhi whakamātautau āheinga: Ka whakamahia te pūwāhi whakamātautau āheinga hei whakamātautau mēnā kei te ora te ara iahiko.

5. Taupoki pūwāhi whakamātautau: Ka tiakina te pūwāhi whakamātautau e te taupoki pūwāhi whakamātautau hiko EPDM kua oti te hanga, ā, ka whakapūmau i te wā e mahi ana i te nuinga o te wā.

6. Paparanga ā-roto o te hiko haurua-ārahi: ka taea e te rapa hiko EPDM kua oti te hanga te whakahaere i te ahotea hiko.

7. Pūurutau: Ka whakamahia ngā koeko ahotea o ngā rahi rerekē me ngā hononga taura hei whakarite i te hiri wai me te tukunga ahotea o te taura.

8. Kanohi whenua: kua werohia ki roto i te parepare o waho hei hononga o te waea whenua.

9. Parenga Ārai-Arai: ka taupokina te rapa arai EPDM kua oti te hanga ki te paparanga arai taura kia mau tonu ai te parenga, kia mau ai hoki te paparanga ā-arai-haurua o waho ki te whenua.

10. Taura Arataki: he pai ngā pito kume parahi-katoa, parahi-konumohe rānei mō ngā arataki parahi, konumohe rānei.

Tākai Paerewa:

●Hononga mua Pākehātinana

● Ārai hiko (tae atu ki te taupoki hiko-haurua)

● Taupoki puehu (taupoki tiaki kore-whakamarumaru)

● Kone ahotea

● Pūrua kume

● Pūtu porotiti

● Hinu silicone, pepa horoi

● Ngā tohutohu tāutanga

● Tiwhikete tohu hua

● 3 ngā wahi/pouaka