Whakaritehia te Tātari Matūriki Diesel Sic DPF me te Silicon Carbide mō te Catalytic Converter
Whakaritehia te Tātari Matūriki Diesel Sic DPF me te Silicon Carbide mō te Catalytic Converter
Whakaahuatanga Poto:
Whakaritehia te Tātari Matūriki Diesel Sic DPF me te Silicon Carbide mō te Catalytic Converter
Ko te tātari matūriki tīhiera te mea e whakamahia nuitia ana i roto i te pūnaha purenga hau hiku o te miihini tīhiera hei whakaoti rapanga parahanga hau.
Ka whakamahia te hanganga o te honikoma, ā, ka whakatūwhera motuhake, ka ārai hoki i ngā ara i ngā pito e rua, ā, ka tomo te hau para mai i tētahi pito tuwhera, kātahi ka haere mā roto i te pakitara pī porotaka, ā, ka mutu ka tukuna mai i te ara e tata ana. Ka toe ngā matūriki waro ki te pakitara ara nā te mea he nui rawa ki te haere mā roto i te kōhao pakitara, ā, e kore e tukuna ki te hau. Ka taea e te tātari matūriki tīhiera te tango pai i te paoa pango (PM hei tauira: Ngā hauwaiwaro, te pungarehu) mai i ngā putanga hau o te miihini tīhiera, ko te tikanga ka tangohia e te DPF te 90% neke atu rānei o te pungarehu.
Āhuatanga me ngā Painga
1. He iti te hekenga pēhanga.
2. Te iti o te tauwehenga o te whakawhānui wera.
3. He ātete pai ki ngā ru wera.
4. Ātete pāmahana teitei, ātete pai ki te waikura matū.
5. He nui te pūwero, he ōrite te tohatoha o te rahi o ngā pūwero, he nui te horahanga mata motuhake ki te tātari.
6. Te mahi roa mō te wā roa.
7. He tino pai te hopu matūriki, he pai mō ngā momo whakaora katoa.
He pai te tātari matūriki tīhiera mō te purenga hau putanga o ngā momo waka me ngā kaipuke tīhiera. Ka taea e mātou te whakaputa
ngā rauemi rerekē o te DPF: te tātari matūriki tīhiera cordierite me te tātari matūriki tīhiera silicon carbide.
Mena kei te hiahia koe ki te mōhio atu mō te DPF, whakapā mai ki a mātou, ka whakapau kaha ahau ki te mahi māu.
Te tākai:
● 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.
| Ngā tawhā | Ine | Paerewa | Ngā raraunga noa | |
| Wāhanga tioata cordierite | Taumaha% | ≥90 | 95 | |
| Whānuitanga Wera Tauwehe (-800℃) | Henimita/henitimita/℃ | ≤1.8x10-6 | 1.3-1.5x10-6 | |
| Te Pūmautanga o te Wera (550℃) | Ngā Wā | ≥3 | ≥3 | |
| Whakangawari i te Mahana | ℃ | ≥1360 | 1390 | |
| Te Kaha o te Pehitanga | Tuaka-A | Mpa | 15 | 16 |
| Tuaka-B | Mpa | 3 | 5 | |
| Taumaha Motuhake | Kg/L | ≤0.50 | 230-430 | |
| Pūngao | % | 40-45 | 41 | |
| Te Auau Mimi Wai | % | 23-25 | 23.8 | |
| 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 |
