
1. Ko te pūwhakapū o te tokotoko ngote he momo taputapu whakararo e pupuhi ana i te puna hei ārai i te mura, he tino pai mō te pupuhi i te puna me te puna ahunga kei runga ake i te pūwāhi waenga o te tokotoko ngote, kei raro iho i te pūwāhi waenga o te tokotoko ngote, he pai ake te mahi a te tinana tokotoko me te pūwhakapū nairona.
Ka neke ake, ka heke iho te tokotoko ngote i roto i ngā ngongo, nā te āhua pīngore o te tokotoko ngote, ka ngāwari te waku i te pakitara o te tokotoko me te ngongo hinu, ā, ka ngāwari te whati o te tokotoko ngote. He kaha te ngāwari o te pūwhakapū o te tokotoko ngote. Mā te pā ki te pakitara ngongo ka taea te whakaiti i te waku o te tokotoko me te ngongo, ā, ka taea te roa ake te roa o te mahi papu. Ka honoa te pūwhakapū ki te tokotoko ngote, he nui ake te diameter o waho o te pūwhakapū i te diameter o waho o te hononga, kia taea ai te mahi pūwhakapū. He mea hanga te pūwhakapū ki te rauemi kaha-teitei, ā, ka pā ki te ngongo hei whakaiti i te karawarawa kia tutuki ai te kaupapa o te ārai-karawarawa.
2.PA66
| Taonga | Whakatakotoranga | Ngā Whakaritenga Hangarau | PA66 |
| 1 | Tūemi Whakamātautau | Māeneene, kāore he pakaru | Maeneene |
| 2 | Kaha Piko Mpa | ≧103 | 242.46 |
| 3 | Te Kaha Pānga o te Kohao | ≧13 | 27.66 |
| 4 | Tauwehenga Waku μ | ≦0.018 | 0.0173 |
| 5 | Te Pāmahana Whakarerekētanga Wera ℃ | ≧180 | 220.85 |
| 6 | Ngaronga Rōrahi Kakahu g/cm³ | ≧0.073 | 0.0049 |
| 7 | Kiato kg/cm³ | 1.3-1.4 | 1.4 |
| 8 | MPa kume | / | 123.05 |
| 9 | Kiato | / | 1500 |
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