Ko te ngongo whakangūngū makariri he raupapa o ngā ringaringa rapa ngongo tuwhera, he pito tuwhera, he mea whakawhanui wheketere, ā, he mea huihui ki runga i tētahi matua tango. Ka tukuna ngā hononga taura whakangūngū makariri mō te tāutanga mara i roto i tēnei āhuatanga totoro. Ka tangohia te matua i muri i te whakanohonga o te ngongo mō te tāutanga ki runga i tētahi hononga raina, i tētahi hononga pito, me ētahi atu, kia taea ai e te ngongo te whakangūngū me te hanga i tētahi hiri ā-wai. He mea hanga ngā hononga taura whakangūngū makariri ki te rapa EPDM, kāore he hauota, he whanariki rānei. Ka kapi ngā rahi diameter rerekē i te whānuitanga o ngā taura 1000 volt, ngā ara iahiko parahi me te konumohe. Kua hangaia ngā Kete Taupoki Whakangūngū Matao Telsto hei tikanga ngāwari ki te tāuta, haumaru me te tere mō te hipoki i ngā hononga ki runga i te Taura Wāhi. He ringaringa rapa tuwhera ngā ngongo kua whakawhanui wheketere, ā, kua huihui ki runga i ngā matua kirihou tango. I muri i te whakanohonga o te ngongo mō te tāutanga ki runga i tētahi hononga raina, ka tangohia te matua, kia taea ai e te ngongo te whakangūngū me te hiri i te hononga.
| *Kei roto i te kete kotahi ngā wāhanga me ngā tohutohu katoa e hiahiatia ana |
| *He māmā, he haumaru te tāutanga, kāore e hiahiatia he taputapu |
| *Whakauruhia ngā taura kua hipokina me ngā diameter o waho rerekē |
| *Kāore e hiahiatia he rama, he wera rānei |
| *Ka whakaitihia te wā e hiahiatia ana hei hipoki i ngā hononga mā roto i ngā tikanga tuku iho |
| *Ka pupuri i te āhua ā-tinana me te āhua hiko o te ara iahiko kua hipokina |
| *Kei roto ko te ringaringa pēhi tāroaroa wāhanga |
1) He ātete pai ki te huarere, he ātete ki te koroheketanga ultraviolet me te ātete ki te whakapataritari nui atu i te ngongo whakaheke wera
2) He ātete ake ki te pereti me te wero, te karawarawa, te waikawa me te kawakore i ngā ngongo whakaheke makariri silicone
3) Ka whakawhānui, ka whakaiti i te wā kotahi me ngā wahi mahi me te kore he āputa, ka piri tonu i roto i te taiao uaua
4) Te hiri pūmau i ngā wahi mahi i roto i te taiao hau
5) He pai mō te taura iti iho i te 1KV
6) Ka mau tonu te hiri, ka mau tonu tōna pakari me tōna pēhanga ahakoa ngā tau roa o te koroheketanga me te pānga.
7) He māmā noa te tāutanga, he haumaru hoki, kāore e hiahiatia he taputapu, he whakangungu motuhake rānei. Kāore e hiahiatia he rama, he mahi whakamahana rānei.
8) Te whakahekenga o te diameter: ≥50%
9) Akomanga hiri IP68