Ko te taura hiko kei roto i te matua, te paparanga whakamarumaru me te paparanga whakamarumaru.Ka whakamahia te matua mo te whakahaere hiko;Ko te paparanga whakaahuru ko te kaikawe matua me te paparanga whakamarumaru whakamaarama, hei aukati i te rerenga;Ka whakamahia te paparanga whakamarumaru kia kore ai e pakaru, kia makuku ranei te paparanga whakamarumaru o te taura, kia kore ai e puta te rerenga wai (hinu whakamau).
Nga ahuatanga o nga momo hanganga whakamatao:
(1) Ko te nuinga o nga waahana hinu-pepa kua wehea ki roto i te kirikiri pepa kapi me te kore e pupuhi, e whakamahia ana i roto i nga punaha 3-35KV.Ko te taura herea te pepa kua whakapourihia: he hanga ngawari, he watea te hanga, he iti te utu, he ngawari te whakauru me te tiaki, he roa te ora;Kaore i te pai mo te whakaheke teitei, he ngawari te rere o te hinu whakamaarama.Kore-maturuturu pepa whakapouri taura kiriweti;He nui ake te utu atu i te peera pepa taapiri, he roa ake te ora mahi, ka taea te whakatakoto i te maturuturunga iho teitei.
(2) Ko nga taura kiriweti he PVC noa, he polyethylene me nga taura polyethylene whakawhiti.
I tua atu i te paparanga whakamarumaru semiconductor o waho, he paparanga o te whitiki parahi, ko ta ratou mahi ko te ngoikore i te paanga o te waahi hiko o waho i runga i te xLPE, hei whakarite i te pai o te mahi whakamarumaru.Ka whakamahia hoki te whakamarumaru o te whitiki parahi hei waahi whakapiri mo te whakamarumaru whenua taura.I tua atu i te whakamarumaru o te whitiki parahi, e toru nga waea waea ka whakakiia ki nga whakakii, a ko te paparanga o waho e toru nga wahanga o te whitiki potae whakakotahi me te ringaringa tiaki PVC o waho.
Wā tuku: Hūrae-06-2022
