
● He whānui te horahanga mata motuhake: kia pai ai te urunga atu ki te hau putanga me te whakakorikori.
● Te mimiti wai pumau: kia piri pūmau ai te whakakorikori ki te mata o te kawe whakakorikori.
● Whakamahana: i muri i te tīmatanga o te mīhini, ka taea e te pāmahana o te kawe te eke ki te pāmahana whakahohenga whakakorikori i roto i te wā poto rawa.
● He iti te ātete ki te hauātanga: he iti te ātete o te miihini ki te hauātanga, kia kore ai e pā ki te mahi a te miihini.
● Kaha rawa: kei roto i te waka pūkepuke te taiao mahi o te kawe whakakōkī, nō reira me kaha rawa te kawe whakakōkī, kaua e pāngia e te kino o waho.
● He pai te huihuinga: ko te kawe he wāhanga huihuinga hau, ko te āhua pai me ngā ine tika anake ka taea te whakarite kia tino pai te huihuinga.
| Taonga | Ngā Wāhanga | Rārangi Hangarau |
| Ngā ihirangi Sic | % | >90 |
| Te mātotoru o te pūtau | CPSI | 200 |
| Te matotoru o te pakitara | mm | 0.35-0.41 |
| Te roa o te pūtau | mm | 1.2-1.45 |
| Te āhua o te pūngao | % | 42-60 |
| Rahi waenga o ngā pūwero | m | 12-20 |
| Te kaha pēhitanga whakawhiti | Mpa | >2.3 |
| Te kaha o te pēhanga poutū | Mpa | 10-18 |
| Tauwehenga o te whakawhānui wera (40-800ºC) | 10-6 /ºC | 4.3-4.4 |
| Te Arahi Wera (500ºC) | W/mK | 14-22 |
| Te tere hopu | % | >95 |
| Kīanga papatipu | Kg/L | 0.8 |
| Rohe tātari | m²/rita | 0.75 |
| Te pāmahana whakangawari | ºC | 1400 |
| Āhua | Te mātotoru o te kōhao (kōhao/inihi2) | Rahi (mm) | Rahi (inihi) |
| Porowhita | 300 CPSI | Φ101.6 x152.4 | 4×6 |
| Porowhita | 300 CPSI | Φ118.4 x100 | 4.66×3.94 |
| Porowhita | 300 CPSI | Φ118.4 x152.4 | 4.66×6 |
| Porowhita | 300 CPSI | Φ150 x100 | 5.9×3.94 |
| Porowhita | 300 CPSI | Φ170 x100 | 6.69×3.94 |
| Porowhita | 300 CPSI | Φ190 x100 | 7.48×3.94 |
| Porowhita | 300 CPSI | Φ210 x130 | 8.26×5.12 |
| Porowhita | 300 CPSI | Φ240 x76.2 | 9.45×3 |
| Porowhita | 300 CPSI | Φ240 x100 | 9.45×3.94 |
| Porowhita | 300 CPSI | Φ120.6 x 80 x 152.4 | 4.75×3.15×6 |
| Porowhita | 300 CPSI | Φ144.8 x 81.3 x 152.4 | 5.7×3.2×6 |
| Porowhita | 300 CPSI | Φ169.7 x 80.8 x 115 | 6.68×3.18×4.52 |
| Porowhita | 400 CPSI | Φ150 x100 | 5.9×3.94 |
| Porowhita | 400 CPSI | Φ144 x 152.4 | 5.66×6 |
| Porowhita | 400 CPSI | Φ118.4 x 152.4 | 4.66×6 |
| Porowhita | 400 CPSI | Φ115.4 x 152.4 | 4.54×6 |
| Porowhita | 400 CPSI | Φ106 x 100 | 4.17×3.94 |
| Porowhita | 400 CPSI | Φ103 x 100 | 4.05×3.94 |
| Porowhita | 400 CPSI | Φ101.6 x 152.4 | 4×6 |
| Porowhita | 400 CPSI | Φ100 x 100 | 3.94×3.94 |
| Porowhita | 400 CPSI | Φ93 x 152.4 | 3.66×6 |
| Porowhita | 400 CPSI | Φ83 x 152.4 | 3.26×6 |
| Porowhita | 400 CPSI | Φ80 x 100 | 3.15×3.94 |
| Porowhita | 400 CPSI | Φ76.2×50 | 3×1.97 |
| Porowhita | 400 CPSI | Φ60×85 | 2.36×3.34 |
| Porowhita | 400 CPSI | Φ169 x 85.7 x 115 | 6.65 x 3.37 x 4.52 |
| Porowhita | 400 CPSI | Φ169 x 80.8 x 115 | 6.65 x 3.18 x 4.52 |
| Porowhita | 400 CPSI | Φ148 x 84 x 152.4 | 5.82 x 3.3 x 6 |
| Porowhita | 400 CPSI | Φ144.8 x 81.3 x 152.4 | 5.7 x 3.2 x 6 |
| Porowhita | 400 CPSI | Φ127 x 63.5 x 152.4 | 5 x 2.5 x 6 |
| Porowhita | 400 CPSI | Φ93 x 61 x 90 | 3.66 x 2.4 x 3.54 |
| Porowhita | 400 CPSI | Φ120.6 x 80 x 152.4 | 4.75 x 3.15 x6 |
| Porowhita | 400 CPSI | Φ143 x 98 x 152.4 | 5.63 x 3.86 x 6 |
| Porowhita | 400 CPSI | Φ147 x 95 x 152.4 | 5.78 x 3.74 x 6 |
| Porowhita | 400 CPSI | Φ177.8 x 114.3 x 170 | 7 x 4.5 x 6.7 |
| Kāore i te ōrite | 400 CPSI | 144 x 84 x 75 | 5.67 x 3.3x 2.95 |
| Kāore i te ōrite | 400 CPSI | 114 x 105 x 115 | 4.49 x 4.13 x 4.52 |
| Kāore i te ōrite | 400 CPSI | 112.2 x 92 x 115 | 4.42 x 3.62 x 4.52 |
| Kāore i te ōrite | 400 CPSI | 119.5 x 99.5 x 115 | 4.7 x3.92 x 4.52 |
| Kāore i te ōrite | 400 CPSI | 120.2 x 108.2 x 75 | 4.73 x 4.26 x 2.95 |
| Kāore i te ōrite | 400 CPSI | 122.3 x 104.4 x 80 | 4.81 x 4.11 x 3.15 |
1. Ka rere mai te hauhautanga
Ka uru te hau putanga tīhiera ki te SiC DPF, he tātari uku pūngoi, rere-pakiwaitara i hangaia ki te silicon carbide.
2. Kua mau te pungarehu
Ka mau ngā matūriki pungarehu (paoa pango) i roto i ngā pakitara me ngā pūwero tātari, ka puta te hau ma.
3. Ka tahuna e te whakaoranga te pungarehu
Ina nui haere te pungarehu, ka piki ake te pāmahana o te tātari i te pāmahana teitei o te putanga hau, i te werohanga wahie rānei.
Ka tahuna te pungarehu kua mau hei CO₂ me te kohu wai, ka horoia te tātari.
4. Te whakahaere tukunga tonu
Ka tuaruatia te tukanga: ka mau te tātari i te pungarehu → ka hanga hou → ka noho ma te hauhautanga kia tutuki ai ngā paerewa tukunga.