Ko te taura whakamarumaru, pera i te ingoa e kii ana, he taura me te mana whakaraerae hiko-a-waho i hangaia i te ahua o te taura whakawhiti me te paparanga parepare. Ko te mea e kiia ana ko te "whakapaipai" i runga i te hanganga taura he ine ano hei whakapai ake i te tohatoha o nga waahi hiko. Ko te kaikawe o te taura he maha nga whenu waea, he ngawari ki te hanga i te waahi hau i waenga i a ia me te paparanga whakamatao, a kaore i te maeneene te mata o te kaiarahi, ka puta te kukū o te papa hiko.
1.Cable paparanga paruru
(1). Taapirihia he papa whakamarumaru o nga mea ahua-whakahaere i runga i te mata o te kaikawe, he rite tonu ki te kaikawe whakamarumaru me te pai o te whakapiri ki te paparanga whakamarumaru, kia kore ai e pakaru te wehenga i waenga i te kaitarai me te paparanga whakamarumaru. Ko tenei paparanga parepare e mohiotia ana ko te paparanga whakamarumaru o roto. He waahi ano pea kei roto i te whakapiringa i waenga i te mata whakamaarama me te putunga, a, ka piko te taura, ka ngawari te pakaru o te mata o te taura hinu-pepa, he kapiti, he take e puta ai te wehenga.
(2). Tāpirihia he paparanga whakamarumaru o nga mea ahua-whakahaere i runga i te mata o te paparanga whakamarumaru, he pai te whakapiri atu ki te paparanga whakamarumaru whakamarumaru me te kaha rite ki te putunga whakarewa, kia kore ai e pakaru te wehenga i waenga i te paparanga whakamarumaru me te paparanga.
Kia taurite te whakahaere i te matua me te whakamaarama i te mara hiko, ko te 6kV me runga ake i te reo me te teitei ngaohiko ngaohiko hiko i te nuinga o te waa he paparanga parepare kawe me tetahi paparanga whakamarumaru, a ko etahi taura iti-ngaohiko kaore he paparanga whakangungu. E rua nga momo paparanga parepare: parepare ahua-whakahaere me te parepare whakarewa.
2. Tauera whakamarumaru
Ko te paparanga whakamarumaru o tenei taura te nuinga o te whiri ki te kupenga waea whakarewa, ki te kiriata whakarewa ranei, a he maha nga huarahi rereke o te whakamarumaru kotahi me te whakamarumaru maha. Ko te whakangungu rakau kotahi e pa ana ki te kupenga whakangungu kotahi, ki te kiriata whakangungu rakau ranei, ka taea te takai i tetahi waea, neke atu ranei. Ko te aratau whakamarumaru maha he maha o nga whatunga whakamarumaru, a ko te kiriata whakamarumaru kei roto i te taura kotahi. Ko etahi ka whakamahia ki te wehe i te wawaotanga hiko i waenga i nga waea, ko etahi he parepare paparua-rua hei whakapakari i te awe o te whakamarumaru. Ko te tikanga o te whakamarumaru he whakamau i te paparanga whakamarumaru hei wehe i te ngaohiko pokanoa o te waea o waho.
(1) .Semi-conductive whakangungu rakau
I te nuinga o te wa ka whakaritea te paparanga parepare Semi-conductive i runga i te mata o waho o te matua waea conductive me te mata o waho o te paparanga whakamarumaru, e kiia ana ko te paparanga whakamarumaru o roto me te paparanga whakamarumaru o waho. Ko te paparanga whakamarumaru ahua-whakahaere he mea hanga he mea iti rawa te parenga me te matotoru angiangi. Ko te paparanga whakamarumaru o roto kua hangaia hei whakakakahu i te papa hiko i runga i te mata o waho o te matua o te kaikawe me te karo i te tukunga o te kaikawe me te whakamaarama na te koretake o te mata o te kaikawe me te mokowhiti o te hau i puta mai i te matua kua paea. He pai te whakapiri atu o te parepare hau-a-waho ki te mata o waho o te paparanga whakamatao, a he rite tonu ki te putunga whakarewa hei karo i te tukunga wahanga me te papa whakarewa na nga hapa penei i te kapiti o te mata o te taura.
(2). Te whakangungu rakau
Mo nga taura hiko reo me te iti ngaohiko kaore he putea whakarewa, i tua atu i te whakatakoto i te paparanga parepare ahua-conductive, engari me tapiri ano he paparanga whakangungu rakau. Ko te paparanga parepare whakarewa i te nuinga o te wa ka takaia erīpene parahiwaea parahi ranei, ko te nuinga o te mahi hei tiaki i te papa hiko.
No te mea he ahua nui te naianei ma te taura hiko, ka hangaia te papa aukume huri noa i te ia, kia kore ai e pa ki etahi atu waahanga, na reira ka taea e te paparanga whakamarumaru te whakamarumaru i tenei mara hiko i roto i te taura. I tua atu, ka taea e te paparanga arai taura te whai waahi ki te whakamarumaru whenua. Mena kua pakaru te matua o te taura, ka rere te naianei i te rere o te ramarama whakamarumaru, penei i te kupenga whenua, hei whai waahi ki te whakamarumaru. Ka kitea he nui tonu te mahi a te paparanga arai taura.
Wā tuku: Nov-14-2024