Tūāpapa Pūnaha Ringlock Ngaio – He mea whakakikoruatia ki te wera
Ka whakarewaina te pukapuka raka mowhiti ki ngā paipa rino me ngā pane rino whakarewa, ā, ka honoa ki te paerewa mā roto i ngā pine poro raka. He wāhanga whakapae matua tēnei e tautoko ana i te anga tūāpapa. He ngāwari, he rerekē hoki tōna roa, e kapi ana i ngā rahi paerewa maha mai i te 0.39 mita ki te 3.07 mita, ā, kei te wātea hoki te hanga ritenga. E rua ngā momo pane pukapuka e tukuna ana e mātou, te pokepoke ware pi me te pokepoke onepu, hei whakatutuki i ngā whakaritenga rerekē mō te kawe kawenga me te āhua. Ahakoa ehara i te wāhanga kawe kawenga matua, he wāhanga tino nui, he wāhanga nui hoki e hanga ana i te pono o te pūnaha raka mowhiti.
Rahi e whai ake nei
| Taonga | Ō (mm) | Roa (m) | THK (mm) | Ngā Rauemi Mata | Whakaritea |
| Pukapuka Takitahi Ringlock O | 42mm/48.3mm | 0.3m/0.6m/0.9m/1.2m/1.5m/1.8m/2.4m | 1.8mm/2.0mm/2.5mm/2.75mm/3.0mm/3.25mm/3.5mm/4.0mm | STK400/S235/Q235/Q355/STK500 | ĀE |
| 42mm/48.3mm | 0.65m/0.914m/1.219m/1.524m/1.829m/2.44m | 2.5mm/2.75mm/3.0mm/3.25mm | STK400/S235/Q235/Q355/STK500 | ĀE | |
| 48.3mm | 0.39m/0.73m/1.09m/1.4m/1.57m/2.07m/2.57m/3.07m/4.14m | 2.5mm/3.0mm/3.25mm/3.5mm/4.0mm | STK400/S235/Q235/Q355/STK500 | ĀE | |
| Ka taea te whakarite i te rahi ki te kiritaki | |||||
Ngā kaha me ngā painga matua
1. Urutau ngāwari, rahi katoa
He maha ngā roa paerewa e mōhiotia ana i te ao katoa, mai i te 0.39 mita ki te 3.07 mita, e tutuki ai ngā whakaritenga tahora o ngā anga rerekē.
Ka taea e ngā kiritaki te tīpako tere i ngā tauira, te whakamahere ngāwari i ngā kaupapa hanga uaua me te kore e tatari, me te whakapai ake i te whai huatanga o te kaupapa.
2. Pakari, ā, roa, haumaru, pono hoki
Ka whakamahia e ia ngā paipa maitai piauau wera-tuku me ngā pane maitai whakarewa kaha-teitei (ka wehea ki ngā tukanga pokepokea ware pi me te pokepokea onepu), he hanganga totoka me te ātete kaha ki te waikura.
Ahakoa ehara i te mea he wāhanga matua mō te pikaunga, he "anga" nui tonu ia mō te pūnaha, e whakarite ana i te pumau o te anga whānui me te ōritetanga o te pikaunga, me te whakarite hoki i te haumaru o te hanga.
3. Tautoko ana i ngā whakaritenga hōhonu, ā, e whakarato ana i ngā ratonga tika
Tautoko ana i te whakarite i ngā roa kore-paerewa me ngā momo pane pukapuka kaute motuhake i runga i ngā tuhi, i ngā whakaritenga rānei i whakaratohia e ngā kiritaki.
He tino pai te urutau ki ngā whakaritenga kaupapa motuhake, e whakarato ana i ngā otinga kotahi-mutu, e whakaatu ana i te ngaiotanga me te ngāwari o ngā ratonga.
