RTO - Ceramic ya Kutentha kwa Chisa cha Chisa
Ntchito
1.Kuchepetsa kutaya kwamafuta kwa gasi wotulutsa mpweya, ndikuwongolera mphamvu yamafuta kuti mupulumutse mphamvu ngati.
2. Limbikitsani kutentha koyaka potengera chiphunzitso, sinthani kuyatsa kwamlengalenga, kukumana ndi kutentha kwamphamvu kwa zida zotenthetsera, onjezerani mafuta otsika kwambiri a calorific, makamaka mitundu yosiyanasiyana ya ng'anjo zophulitsa, kupititsa patsogolo mphamvu yamafuta a calorific ndikuchepetsa mpweya wochokera ku calorific otsika. mtengo wa malasha.
3.Sinthani mawu osinthira kutentha m'malo otenthetsera moto, onjezerani kutulutsa kwa zida, kukulitsa mtundu wazinthu ndikuchepetsa kubwezanso zida.
4.Kuchepetsa kutulutsa mpweya kwa zida zotenthetsera, kuchepetsa kuipitsidwa kwa mpweya ndikuwongolera chilengedwe.
Makhalidwe
Makhalidwe a zisa za ceramic regenerator ndi izi: ali ndi kutentha pang'ono, kutentha kwakukulu kwapadera, malo okwera kwambiri, kutsika kwapansi, kutsika kwa kutentha, kutsika kwa kutentha, kutsekemera kwabwino, kutentha kwa kutentha ndi zina zambiri.Chifukwa chake, m'mafakitale azitsulo ndi mankhwala, amagwiritsidwa ntchito ngati HTAC, pomwe tikuphatikiza kukonzanso kutentha kwa mpweya, kuyaka kothandiza kwambiri ndi kuchepetsa NOx.Zimakhala zopulumutsa mphamvu zenizeni ndikuchepetsa Nox.
Zida: Alumina, Dense Alumina, Cordierite, Dense Cordierite, Mullite, Corundum Mullite ndi ena
Kugwiritsa ntchito
Ceramic ya uchi ndiye fungulo komanso chigawo chachikulu chaukadaulo wosungira kutentha kwambiri (ukadaulo wa HTAC).Zakhala zikugwiritsidwa ntchito kwambiri m'malo osiyanasiyana otenthetsera zitsulo, ng'anjo zoyatsira moto, ng'anjo zoyatsira kutentha, ng'anjo zopangira, ng'anjo zosungunula, zowotcha zaladle / tundish, ng'anjo zonyowa, zoyatsira machubu owala, ndi ng'anjo zamtundu wa mabelu pamakina opangira zitsulo.Ng'anjo, ng'anjo yotentha yamoto;ng'anjo zosiyanasiyana za ceramic ndi ng'anjo zosiyanasiyana zamagalasi mumakampani opanga zida;ng'anjo zosiyanasiyana zowotchera ma tubular, ng'anjo zosweka ndi ng'anjo zina zamafakitale mumakampani a petrochemical.
Zofotokozera
100x100x100, 100x150x150, 150x150x150, 150x150x300mm ndi ena
Chiwerengero cha mabowo: 25x25, 40x40, 43x43, 50x50, 60x60 ndi ena
Dimension
| Dimension (mm) | Maselo (N×N) | Kuchulukana kwa Ma cell (CPSI) | Kukula kwa Channel (mm) | Kukhuthala kwa khoma lamkati (mm) | Free Cross Section (%) |
| 150 × 150 × 300 | 20 × 20 | 11 | 6.00 | 1.35 | 64 |
| 150 × 150 × 300 | 25 × 25 | 18 | 4.90 | 1.00 | 67 |
| 150 × 150 × 300 | 32 × 32 pa | 33 | 3.70 | 0.90 | 63 |
| 150 × 150 × 300 | 40 × 40 pa | 46 | 3.00 | 0.70 | 64 |
| 150 × 150 × 300 | 43 × 43 pa | 50 | 2.80 | 0.65 | 64 |
| 150 × 150 × 300 | 50 × 50 | 72 | 2.40 | 0.60 | 61 |
| 150 × 150 × 300 | 59x59 pa | 100 | 2.10 | 0.43 | 68 |
Chemical Composition
| Kanthu | Cordierite | Mullite | Alumina Porcelain | High Alumina Porcelain | Corundum |
| Al2O3 | 33 | 65 | 54 | 67 | 72 |
| SiO2 | 58 | 30 | 39 | 23 | 22 |
| MgO | 7.5 | <1 | 3.3 | 1.7 | <1 |
| Ena | 1.5 | 14 | 3.7 | 8.3 | 5 |
Zakuthupi
| Kanthu | Cordierite (Porous) | Mullite | Alumina Porcelain | High Alumina Porcelain | Corundum | |
| Kachulukidwe (g/cm3) | 1.8 | 2.0 | 1.9 | 2.2 | 2.5 | |
| Kumwa madzi (%) | 23 | 18 | 20 | 13 | 12 | |
| Coefficient of Thermal Expansion(×10-6K-1) (20～800℃) | ≤3.0 | ≤6.0 | ≤6.3 | ≤6.0 | ≤8.0 | |
| Kutentha Kwapadera (J/Kg.K) (20～1000℃) | 750-900 | 1100-1300 | 850-1100 | 1000-1300 | 1300-1400 | |
| Thermal Conductivity (W/mk) (20 ~1000℃) | 1.3-1.5 | 1.5-2.3 | 1.0-2.0 | 1.5-2.3 | 5; 10 | |
| Max.Nthawi yogwira ntchito.(℃) | 1200 | 1400 | 1300 | 1400 | 1650 | |
| Axial crushing mphamvu (MPa) | Zouma | ≥11 | ≥20 | ≥11 | ≥22 | ≥25 |
| Kumiza | ≥2.5 | ≥2.5 | ≥2.5 | ≥2.5 | ≥2.5 | |
