He whānuitanga o ngā ringaringa ka taea te whakawhānui me te ātete ki te mau, he Spando-flex.
Kua hangaia te whānuitanga hua katoa mā te whakamahi i ngā momo polymer kounga teitei rawa atu pērā i te Polyethylene Terephthalate (PET), te Polyamide 6 me te 66 (PA6, PA66), te Polyphenylene sulphide (PPS) me te Polyethylene (PE) kua whakarerekētia i roto i ngā matū. Hei whakatutuki i te taurite pai o ngā mahi ā-pūkaha, ā-tinana me te matū, kua whakamahia ngā huinga o ngā polymer rerekē i roto i te hua kotahi. Nā tēnei i taea ai te whakarei ake i ngā āhuatanga kua tautuhia hei whakakore i ngā take motuhake, pērā i ngā ahotea ā-pūkaha nui me ngā whakaeke matū i te wā kotahi.
He ngāwari te tāuta i ngā ringaringa whiri ki ngā wāhanga, ā, ka taea te tuku i ngā tere whakawhānui rerekē e āhei ai te whakauru ki ngā hononga matotoru. I runga i te taumata o ngā karaehe pakū e hiahiatia ana, ka tukuna ngā ringaringa me te tere hipoki mata rerekē. Mō te tono paerewa, he nui te hipoki mata o te 75%. Heoi, ka taea e mātou te tuku ringaringa whakawhānui me te horahanga hipoki pai ake tae atu ki te 95%. Ko te horahanga hipoki te whakatau i te mātotoru o te monofilament i te wā o te tukanga whiri. Ko te teitei ake o te mātotoru, ko te pai ake o te ātete pakū.
Ka taea te tuku i te Spando-flex® i roto i te āhua matotoru, i roto i ngā rīra, i te tapahi rānei i ngā roa kua tautuhia. I roto i tēnei take whakamutunga, hei karo i ngā raruraru pito pakarukaru, ka tukuna atu hoki ngā otinga rerekē. I runga i te tono, ka taea te tapahi i ngā pito ki ngā mata wera, te paninga ārai-pakaru motuhake rānei. Ka taea te whakanoho i te ringaringa ki ngā wāhanga piko pērā i ngā ngongo rapa, i ngā ngongo wai rānei me tētahi porowhita piko, me te pupuri tonu i te pito mārama.
Kua aro nui ki te putanga karaka o Spando-flex®. Ina hoki, hei wehewehe i ngā taura ngaohiko teitei mai i ngā taura ngaohiko iti, kua whakamahia motuhaketia te RAL 2003 karaka. Hei tāpiri, kaua te tae karaka e memeha puta noa i te roanga o te oranga o te waka.
Haunga te ringaringa whiri porowhita tuku iho, kei roto i te whānuitanga Spando-flex® he maha ngā otinga kati-ā-ia-anō. Mā tēnei ka māmā ake te tukanga tāutanga, me te kore e hiahiatia te wete i ngā hononga, te katoa rānei o te taura.
