✧ Whakaahuatanga
Kei te wātea ngā takirere kuaha ā-ringa pereti PFFA i roto i ngā rahi me ngā whakatauranga pēhanga rerekē hei whakatutuki i ngā whakaritenga ahumahi rerekē. Ahakoa e hiahia ana koe ki tētahi takirere mō tētahi mahi iti, mō tētahi tukanga ahumahi nui rānei, he maha ngā kōwhiringa e tukuna ana e mātou hei whakatutuki i ō hiahia. Kei roto i ā mātou takirere he tikanga whakahaere wira-ringa hei whakahaere ā-ringa me te whakahaere ngāwari, kia pai ai te whakahaere wai.
He whānuitia te whakamahinga o ngā takirere Keti Papa PFFA ki ngā taputapu pūtake puna, rākau Kirihimete, taputapu tipu manifold me ngā paipa. He hoahoa poka-katoa, ka whakakore pai i te hekenga pēhanga me te ia hurihuri, ka puhoi te rere o ngā matūriki totoka i roto i te takirere. I waenganui i te taupoki me te tinana me te keti me te nohoanga he hiri whakarewa-ki-te-whakarewa, i waenganui i te keti me te nohoanga he hiri whakarewa-ki-te-whakarewa, he whakarewa mata (puranga) he whakarewa mārō, he ātete pai ki te pakū, he ātete ki te waikura. He hanganga hiri o muri te kakau kia whakakapia ai te mowhiti hiri o te kakau ki te pēhanga. He takirere werohanga hinu hiri kei runga i te taupoki kia whakatikahia ai te hinu hiri, ā, e whakarato ana i te mahi hiri me te whakahinuhinu o te keti me te nohoanga.
He rite ki ngā momo miihini hau (waipēhi) katoa e ai ki ngā hiahia o te kiritaki.
Kua hangaia ngā takirere kuaha ā-ringa pereti PFFA kia whai whakaaro ki te whai wāhitanga o te kaiwhakamahi kia kore ai e māharahara, kia iti ake te wā whakatā, kia nui ake ai hoki te hua. Mā te takai kakau iti-waku ka whakaitihia te hiahia mō te tiaki auau, kia pai ai te mahi me te pono mō te wā roa. Hei tāpiri, he hoahoa kakau huna kei roto i ēnei takirere e taea ai te tāutanga kiato me te pupuri tonu i te mahi tino pai.
✧ Whakatakotoranga
| Paerewa | API SPEC 6A |
| Rahi ingoa | 2-1/16"~7-1/16" |
| Pēhanga kua whakatauria | 2000PSI~15000PSI |
| Taumata whakatakotoranga hua | PSL-1 ~ PSL-3 |
| Te whakaritenga mahi | PR1~PR2 |
| Taumata rauemi | ĀA~HH |
| Taumata pāmahana | K~U |
