Mō MātouKōtaha Kamupene

Ko te ārai pūmua he momo ārai e whakamahia ana i roto i ngā pūnaha hiko hei tautoko me te ārai i ngā kawe hiko ngaohiko teitei. He rerekē ki ngā ārai porcelain, karāhe rānei tuku iho, he mea hanga ngā ārai pūmua ki te rapa silicone kounga teitei, ki ētahi atu rauemi pūmua rānei, ā, he tino pai ngā āhuatanga miihini me te hiko. Kua hangaia ēnei ārai hei tū atu ki ngā āhuatanga taiao kino pērā i te pāmahana tino kino, te hihi UV me te parahanga, me te whakarato hoki i te ārai pono me te tautoko mō ngā raina hiko o runga.

He ārai hiko matatau te ārai rapa silicone i hangaia hei wehe i te hiko me te tautoko ā-ringa mō ngā raina hiko o runga, ngā teihana hiko iti, me ētahi atu tono hiko-tiketike. He rerekētanga nui tēnei i te porcelain, i te karāhe rānei tuku iho, ā, ka whakamahia e ngā ārai rapa silicone ngā āhuatanga ahurei o ngā elastomers silicone hei whakarato i te pono tino pai i roto i ngā taiao uaua. Koinei te whiringa pai mō ngā whatunga hiko hou, pakari o te ao katoa.

He ārai ngaohiko nui te ārai uira, e whakamahia ana hei tiaki i ngā taputapu hiko (tae atu ki ngā whakawhiti hiko, ngā pana, ngā pūnga, ngā ine hiko tahi, ngā whakaputa hiko, ngā motuka, ngā taura hiko, me ētahi atu) i roto i ngā pūnaha hiko, ngā pūnaha hiko rerewē, me ngā pūnaha whakawhitiwhiti kōrero mai i ngā kino i puta mai i te ngaohiko nui o te hau, te ngaohiko whakahaere, me te ngaohiko nui whakawhiti auau mana. Koinei te tūāpapa mō te taunga whakamātao i roto i ngā pūnaha hiko.

Ko ngā ārai uira te parepare matua o te rārangi tuatahi i roto i te tiaki hiko, e whakatapua ana ki te tiaki i ngā taputapu ahumahi mana-nui mai i ngā whiunga uira me ngā ngaru hiko. Mā te whakarato i te ara tukunga iti-ārai, ka tere te huri i te kaha hiko nui ki te whenua, ka ārai i te rahunga o ngā taputapu, te ngaronga raraunga me ngā tūponotanga ahi i puta mai i te ngaohiko nui, ā, mā reira ka whakarite kia pumau te mahi a ngā pūnaha hiko ahumahi.

Ko te ārai ngaru, e kiia ana he ārai uira, he wāhanga nui o tētahi pūnaha tiaki hiko hou. Ko tana mahi matua he tiaki i ngā taputapu hiko, pērā i ngā whakawhiti hiko, ngā taputapu whakawhiti, me ngā teihana hiko iti, mai i ngā pikinga ngaohiko kino me ngā ngaohiko tere.

Ko te Wāhanga Matua Mowhiti (RMU) he momo taputapu whakawhiti hiko waenga kiato, hiri hoki e whakamahia ana i roto i ngā whatunga tohatoha hiko. Ko tana mahi matua he whakarite i te tuku hiko tonu me te pono mā te waihanga i tētahi whirihoranga "mowhiti" mai i ngā pūtake hiko e rua. Mā tēnei hoahoa ka taea te wehe i tētahi wāhanga pakaru me te kore e motu te hiko ki te toenga o te whatunga, ka whakaiti i te wā whakatā me te whakarei ake i te pono o te whatunga. Ko ngā RMU te otinga tino pai mō te tohatoha hiko i raro i te whenua i ngā tāone nui, i ngā whare ahumahi, i ngā whare arumoni, me ngā tono pūngao whakahou.

He wāhanga whakamātao mahi-teitei ā mātou ārai hiko 35kV i hangaia mō ngā tono teihana hiko, e whakauru ana i te tautoko miihini pono me te ārai hiko tino pai. Kei te wātea i roto i ngā momo karāhe me ngā momo hiato, ka wehea pai e ēnei ārai ngā kaiārahi ora mai i ngā hanganga whenua, kia mau ai te mahi haumaru me te pumau o ngā pūnaha teihana hiko 35kV.