Hei tiaki i te hanganga me te mahi hiko o ngā taura, hei whakaroa hoki i te roa o te wā mahi, ka taea te tāpiri i tētahi paparanga pukupuku ki te anga o waho o te taura. E rua ngā momo pukupuku taura e wātea ana:rīpene maitaipukupuku me tewaea maitaipukupuku.
Hei āwhina i ngā taura kia tu atu i te pēhanga radial, ka whakamahia he rīpene maitai takirua me te tukanga takai āputa—e mōhiotia ana tēnei ko te taura ārai rīpene maitai. Whai muri i te taura, ka takaihia ngā rīpene maitai ki te pūtake o te taura, ā, muri iho ka puta he uhi kirihou. Ko ngā tauira taura e whakamahi ana i tēnei hanganga ko ngā taura whakahaere pēnei i te KVV22, ngā taura hiko pēnei i te VV22, me ngā taura whakawhitiwhiti kōrero pēnei i te SYV22, me ētahi atu. Ko ngā tau Arapi e rua i roto i te momo taura e tohu ana i ēnei e whai ake nei: ko te "2" tuatahi e tohu ana i te ārai rīpene maitai takirua; ko te "2" tuarua e tohu ana i te uhi PVC (Polyvinyl Chloride). Mena ka whakamahia he uhi PE (Polyethylene), ka hurihia te mati tuarua ki te "3". Ko ngā taura o tēnei momo ka whakamahia i roto i ngā taiao pēhanga teitei, pēnei i ngā whiti rori, ngā marae, ngā wāhi taha rori e ngawari ana te wiri, ngā wāhi taha rēriwe rānei, ā, he pai mō te tanumanga tika, ngā kauhanga, ngā whakaurunga paipa rānei.
Hei āwhina i ngā taura kia tū atu i te taumahatanga tuaka teitei, he maha ngā waea rino waro-iti e takai ana i te pūtake o te taura—e mōhiotia ana tēnei ko te taura ārai waea rino. Whai muri i te taura, ka takaihia ngā waea rino ki tētahi piko motuhake, ā, ka tukuna he uhi ki runga. Ko ngā momo taura e whakamahi ana i tēnei hanganga ko ngā taura whakahaere pēnei i a KVV32, ngā taura hiko pēnei i a VV32, me ngā taura coaxial pēnei i a HOL33. Ko ngā tau Arapi e rua i roto i te tauira e tohu ana: ko te "3" tuatahi e tohu ana i te ārai waea rino; ko te "2" tuarua e tohu ana i te uhi PVC, ā, ko te "3" e tohu ana i te uhi PE. Ko tēnei momo taura e whakamahia ana mō ngā tāutanga roa, mō ngā wāhi rānei e heke ana te poutū.
Te Mahi a ngā Taura Ārai
Ko ngā taura ārai e pā ana ki ngā taura e tiakina ana e te paparanga ārai whakarewa. Ko te kaupapa o te tāpiri ārai ehara i te mea hei whakarei ake i te kaha kume me te kaha pēhanga me te whakaroa i te roa o te mau o te miihini, engari hei whakapai ake hoki i te ātete ki te pokanoa hikohiko (EMI) mā te ārai.
Ko ngā rauemi ārai mate noa ko te rīpene maitai, te waea maitai, te rīpene konumohe, me te ngongo konumohe. I roto i ēnei, he nui te uruhanga aukume o te rīpene maitai me te waea maitai, e whakarato ana i ngā pānga ārai aukume pai, he tino whai hua mō te pokanoa auau-iti. Mā ēnei rauemi ka taea te tanu tika i te taura me te kore he paipa, ka waiho hei otinga utu-pai, ā, he whānui te whakamahinga.
Ka taea te whakamahi i te paparanga pukupuku ki tētahi hanganga taura hei whakapai ake i te kaha ā-mīhini me te ātete ki te waikura, he mea tino pai mō ngā wāhi e pāngia ana e te kino ā-mīhini, e ngā taiao kino rānei. Ka taea te whakatakoto i tētahi āhua, ā, he tino pai mō te tanumanga tika ki ngā whenua toka. He māmā noa iho, ko ngā taura pukupuku he taura hiko i hangaia mō te tanumanga, mō te whakamahinga i raro i te whenua rānei. Mō ngā taura tuku hiko, ka tāpirihia e te pukupuku te kaha kume me te kaha pēhi, ka tiaki i te taura mai i ngā kaha o waho, ā, ka āwhina anō hoki ki te ātete i te kino o ngā kiore, ka ārai i te ngaungau i roto i te pukupuku ka taea te whakararuraru i te tuku hiko. Me nui ake te porowhita piko o ngā taura pukupuku, ā, ka taea hoki te whakapūmau i te paparanga pukupuku hei haumaru.
He tohunga a ONE WORLD ki ngā rauemi mata taura kounga teitei
Kei a mātou te whānuitanga o ngā rauemi ārai - tae atu ki te rīpene maitai, te waea maitai, me te rīpene konumohe - e whakamahia whānuitia ana i roto i ngā taura muka whatu me ngā taura hiko hei tiaki hanganga me te whakapai ake i te mahi. Mā te wheako nui me te pūnaha whakahaere kounga pakari e tautokona ana, e whakapau kaha ana a ONE WORLD ki te whakarato i ngā otinga rauemi pono me te rite tonu hei āwhina i te whakapai ake i te roa me te mahi whānui o ō hua taura.
Tena koa whakapiri mai ki a mātou mō ētahi atu pārongo hua me te tautoko hangarau.
Wā tuku: Hurae-29-2025