
● Malo akuluakulu enieni: kuonetsetsa kuti mpweya wotulutsa utsi ndi chothandizira ukupezeka mokwanira.
● Kutenga madzi mokhazikika: kuonetsetsa kuti chothandiziracho chikugwirizana bwino ndi pamwamba pa chonyamuliracho.
● Kutenthetsa: injini ikayamba kugwira ntchito, kutentha kwa chonyamulira kumatha kufika kutentha kwa chothandizira kuyambitsa injini mwachangu kwambiri.
● Kukana utsi wochepa: kukana utsi wa injini ndi kochepa, kuti izi zisakhudze magwiridwe antchito a injini.
● Mphamvu yayikulu: malo ogwirira ntchito a chonyamulira cha catalyst ali mgalimoto yokhala ndi mabampu, kotero chonyamulira cha catalyst chiyenera kukhala champhamvu kwambiri popanda kuwonongeka kwakunja.
● Kusonkhana bwino: chonyamuliracho ndi zida zosonkhanitsira utsi, mawonekedwe abwino okha ndi miyeso yeniyeni ndi zomwe zingatsimikizire kusonkhana kwabwino.
| Chinthu | Mayunitsi | Mndandanda wa Zaukadaulo |
| Zomwe zili mu Sic | % | >90 |
| Kuchuluka kwa maselo | CPSI | 200 |
| Kukhuthala kwa khoma | mm | 0.35-0.41 |
| Utali wa selo | mm | 1.2-1.45 |
| Kuoneka ngati porosity | % | 42-60 |
| Kukula kwa pore yapakati | m | 12-20 |
| Mphamvu yopingasa yopingasa | Mpa | >2.3 |
| Mphamvu yopondereza yoyimirira | Mpa | 10-18 |
| Kuchuluka kwa kutentha (40-800ºC) | 10-6 /ºC | 4.3-4.4 |
| Kutentha kwa Matenthedwe (500ºC) | W/mK | 14-22 |
| Chiwerengero cha kujambulidwa | % | >95 |
| Kuchuluka kwa zinthu zambiri | Makilogalamu/L | 0.8 |
| Malo osefera | m²/L | 0.75 |
| Kutentha kofewa | ºC | 1400 |
| Mawonekedwe | Kuchuluka kwa dzenje (dzenje/inchi 2) | Kukula (mm) | Kukula (inchi) |
| Chozungulira | 300 CPSI | Φ101.6 x152.4 | 4×6 |
| Chozungulira | 300 CPSI | Φ118.4 x100 | 4.66×3.94 |
| Chozungulira | 300 CPSI | Φ118.4 x152.4 | 4.66×6 |
| Chozungulira | 300 CPSI | Φ150 x100 | 5.9×3.94 |
| Chozungulira | 300 CPSI | Φ170 x100 | 6.69×3.94 |
| Chozungulira | 300 CPSI | Φ190 x100 | 7.48×3.94 |
| Chozungulira | 300 CPSI | Φ210 x130 | 8.26×5.12 |
| Chozungulira | 300 CPSI | Φ240 x76.2 | 9.45×3 |
| Chozungulira | 300 CPSI | Φ240 x100 | 9.45×3.94 |
| Chozungulira | 300 CPSI | Φ120.6 x 80 x 152.4 | 4.75×3.15×6 |
| Chozungulira | 300 CPSI | Φ144.8 x 81.3 x 152.4 | 5.7×3.2×6 |
| Chozungulira | 300 CPSI | Φ169.7 x 80.8 x 115 | 6.68×3.18×4.52 |
| Chozungulira | 400 CPSI | Φ150 x100 | 5.9×3.94 |
| Chozungulira | 400 CPSI | Φ144 x 152.4 | 5.66×6 |
| Chozungulira | 400 CPSI | Φ118.4 x 152.4 | 4.66×6 |
| Chozungulira | 400 CPSI | Φ115.4 x 152.4 | 4.54×6 |
| Chozungulira | 400 CPSI | Φ106 x 100 | 4.17×3.94 |
| Chozungulira | 400 CPSI | Φ103 x 100 | 4.05×3.94 |
| Chozungulira | 400 CPSI | Φ101.6 x 152.4 | 4×6 |
| Chozungulira | 400 CPSI | Φ100 x 100 | 3.94×3.94 |
| Chozungulira | 400 CPSI | Φ93 x 152.4 | 3.66×6 |
| Chozungulira | 400 CPSI | Φ83 x 152.4 | 3.26×6 |
| Chozungulira | 400 CPSI | Φ80 x 100 | 3.15×3.94 |
| Chozungulira | 400 CPSI | Φ76.2×50 | 3 × 1.97 |
| Chozungulira | 400 CPSI | Φ60×85 | 2.36×3.34 |
| Chozungulira | 400 CPSI | Φ169 x 85.7 x 115 | 6.65 x 3.37 x 4.52 |
| Chozungulira | 400 CPSI | Φ169 x 80.8 x 115 | 6.65 x 3.18 x 4.52 |
| Chozungulira | 400 CPSI | Φ148 x 84 x 152.4 | 5.82 x 3.3 x 6 |
| Chozungulira | 400 CPSI | Φ144.8 x 81.3 x 152.4 | 5.7 x 3.2 x 6 |
| Chozungulira | 400 CPSI | Φ127 x 63.5 x 152.4 | 5 x 2.5 x 6 |
| Chozungulira | 400 CPSI | Φ93 x 61 x 90 | 3.66 x2.4 x 3.54 |
| Chozungulira | 400 CPSI | Φ120.6 x 80 x 152.4 | 4.75 x 3.15 x6 |
| Chozungulira | 400 CPSI | Φ143 x 98 x 152.4 | 5.63 x 3.86 x 6 |
| Chozungulira | 400 CPSI | Φ147 x 95 x 152.4 | 5.78 x 3.74 x 6 |
| Chozungulira | 400 CPSI | Φ177.8 x 114.3 x 170 | 7 x 4.5 x 6.7 |
| Zosakhazikika | 400 CPSI | 144 x 84 x 75 | 5.67 x 3.3x 2.95 |
| Zosakhazikika | 400 CPSI | 114 x 105 x 115 | 4.49 x 4.13 x 4.52 |
| Zosakhazikika | 400 CPSI | 112.2 x 92 x 115 | 4.42 x 3.62 x 4.52 |
| Zosakhazikika | 400 CPSI | 119.5 x 99.5 x 115 | 4.7 x3.92 x 4.52 |
| Zosakhazikika | 400 CPSI | 120.2 x 108.2 x 75 | 4.73 x 4.26 x 2.95 |
| Zosakhazikika | 400 CPSI | 122.3 x 104.4 x 80 | 4.81 x 4.11 x 3.15 |
1. Utsi umalowa mkati
Mpweya wotulutsa utsi wa dizilo umalowa mu SiC DPF, yomwe ndi fyuluta ya ceramic yoboola, yoyenda pakhoma yopangidwa ndi silicon carbide.
2. Msuzi wagwidwa
Utsi wakuda (utsi wakuda) umagwidwa m'makoma ndi m'mabowo a fyuluta, pomwe mpweya woyera umadutsa.
3. Kubadwanso kwatsopano kumawotcha utsi
Pamene utsi ukuchuluka, kutentha kwambiri kwa utsi kapena kulowetsa mafuta kumawonjezera kutentha kwa fyuluta.
Utsi wogwidwawo umayaka mu CO₂ ndi nthunzi ya madzi, ndikutsuka fyuluta.
4. Kulamulira kosalekeza kwa mpweya
Njirayi imabwerezabwereza: fyuluta imasunga utsi → imabwezeretsa utsi → imasunga utsi woyera kuti ukwaniritse miyezo yotulutsa mpweya.