I roto i te hanga waea me te taura, ko ngā rauemi matua mō ngā ara iahiko ko te hiriwa, te parahi, me te konumohe. Ko te hiriwa te mea tino kaha ki te kawe hiko, engari nā te utu nui, ka whakamahia whānuitia i roto i ngā taura tohu auau-tiketike, ngā taura taputapu tino tika, me ngā taura oro kounga teitei. Ko te parahi te tuarua o te hiriwa anake ki te kawe hiko, ā, he tino pai te tukatuka, ngā āhuatanga miihini, me te ātete ki te waikura, nā reira ka whakamahia whānuitia i roto i ngā taura hiko, ngā waea hanga whare, ngā taura whakahaere, me ngā taura whakawhitiwhiti kōrero. Ko te konumohe he tata ki te 60% o te parahi (tata ki te 61% IACS) engari kotahi hautoru noa iho o te mātotoru o te parahi, ā, he iti ake te utu, nā reira ka whakamahia whānuitia i roto i ngā taura ārai-rangi, ngā raina tuku, me ngā taura hiko whakawhiti-wāhanga nui.
Ko te mahi a te kaiārahi hiko ehara i te mea ko te konganuku anake engari ko te hototahitanga o ngā matū whakamahana, ngā matū hipoki, me ngā pūnaha rauemi e pā ana. Hei tauira, ki te kore e ranea te hototahitanga o ngā rauemi, ka raru pea te pumau o te atanga i te wā roa o te mahi, ka pā pea ki te mahi hiko me te pono. Polyvinyl Chloride (PVC),Polyethylene Hononga-Whārite (XLPE), me ngā matū whakamahana Polypropylene (PP) he rerekē ngā āhuatanga o ia matū e pā ana ki te ātete wera, te mahi hiko, me te pumau matū. I roto i ēnei, ko te XLPE me te PP he pai ake mō ngā tono e hiahia ana kia teitei ake ngā whakatauranga pāmahana, kia pai ake rānei te mahi hiko. Nō reira, he mea nui te whakaaro ki te hototahitanga o te ara iahiko me te whakamahana i roto i te hoahoa taura.
I te wā e kumea ana te waea, ka puta he ahotea ā-roto i roto i ngā ara iahiko parahi, ka pā ki te kawe hiko. Mā te whakamahana, ka taea te whakapai ake i te kawe hiko me te whakarei ake i te ngāwari. Heoi, he iti ake te kaha ā-mīhini o ngā ara iahiko parahi ngohengohe kua whakamahanahia. Nō reira, me whakahaere tika te ahotea ara iahiko, te pāmahana whakaputa, me ngā āhuatanga whakamatao i te wā e whakaputa whakamahana ana kia mau ai te ara iahiko me te ōritetanga o te paparanga whakamahana. E whakaatu ana tēnei i te hiranga o te mahi tahi i waenga i te tukatuka ara iahiko me ngā tukanga whakaputa whakamahana.
I roto i te tuku tohu auau-teitei, ka meinga e te pānga kiri te iahiko kia kukū ki runga i te mata o te arataki, ka tino hira ai ngā āhuatanga o te arataki mata. I roto i ētahi tono utu-tairongo, ka whakamahia ngā arataki Konumohe Parahi-Kākahu (CCA) hei whakataurite i te utu me te taumaha, ko ngā arataki Parahi-Panitia Hiriwa (SCC) me ngā arataki parahi whakakikoruatia hiriwa rānei ka whakamahia whānuitia i roto i ngā tono mahi-teitei me te pono-teitei. I taua wā, ko ngā rauemi whakamarumaru he iti te pumau dielectric me te iti o te ngaronga dielectric—pērā i te Foam Polyethylene (Foam PE), Foam Polypropylene (Foam PP), me ngā matū XLPE para-teitei—ka āwhina i te whakaiti i te whakaiti tohu me te whakapai ake i te mahi tuku auau-teitei.
He rerekē ngā rauemi ara iahiko e hiahiatia ana mō ngā tono rerekē. Ko ngā taura tohu rerewē te tikanga matua mō ngā ara iahiko parahi hei whakarite i te pono o te miihini me te pumau o te tohu. He whānuitia te whakamahi a ngā raina tuku rererangi i ngā ara iahiko konumohe, he mea whakakotahi ki te PVC ātete-huarere, ki te Polyethylene mangu (PE) rānei hei whakapakari i te roa o te taiao. He maha ngā taura moana me ngā taura moana e aro nui ana ki ngā matū hipoki Low Smoke Zero Halogen (LSZH) hei whakatutuki i ngā whakaritenga haumaru ahi iti-paowa, kore-halogen, me te iti-paitini. I roto i ngā taura waea ngaohiko teitei o ngā waka hiko hou (NEV), me hiahia ngā ara iahiko konumohe ki ngā matū whakamarumaru XLPE hototahi, ngā matū hipoki ātete-wera, me ngā otinga hononga pito motuhake hei whakarite i te pono o te hononga mō te wā roa.
Hei whakarāpopototanga, ko te whiriwhiri i ngā ara iahiko ehara i te mea ko te ara iahiko anake, te kaha ā-pūkaha, te taumaha, me te utu, engari ko te hoahoa taunga o ngā matū whakamarumaru, ngā matū hipoki, me ngā rauemi taura e pā ana. Ngā rauemi pēnei i ngā matū whakamarumaru XLPE, ngā matū hipoki PVC,Ngā matū LSZH, Foam PE, me ngā Thermoplastic Elastomers (TPE) e pā tika ana ki te mahi hiko, te ātete wera, me te roa o te mahi a ngā kaiārahi. He mea nui te taurite tika i waenga i ngā kaiārahi me ngā rauemi taura kia tutuki ai te pono o te taura me te whai huatanga o te utu.
Te wā tuku: Mei-29-2026