ag
● Achar dromchla sonrach mór: chun rochtain iomlán ar an ngás sceite leis an gcatalaíoch a chinntiú.
● Ionsú uisce cobhsaí: chun a chinntiú go bhfuil an chatalaíoch ceangailte go cothrom go daingean le dromchla an iompróra catalaíoch.
● Téamh: tar éis an t-inneall a thosú, is féidir le teocht an iompróra teocht gníomhachtaithe an chatalaíoch a bhaint amach chomh luath agus is féidir.
● Friotaíocht sceite íseal: tá friotaíocht sceite an innill beag, lena chinntiú nach gcuireann sé isteach ar fheidhmíocht an innill.
● Ard-neart: tá timpeallacht oibriúcháin an iompróra catalaíoch sa charr bumpy, mar sin ní mór don iompróir catalaíoch a bheith ard-neart gan damáiste seachtrach a bheith ann.
● Comhthionól maith: is páirteanna cóimeála sceite é an t-iompróir, ní féidir ach cuma maith agus toisí beachta a chinntiú go bhfuil cóimeáil foirfe.
Paraiméadair | Tomhas | Caighdeán | Sonraí tipiciúla | |
Céim criostail cordierite | Wt% | ≥90 | 95 | |
Comhéifeacht Leathnú Teirmeach (-800 ℃) | Cm / cm / ℃ | ≤1.8×10-6 | 1.3-1.5x10-6 | |
Cobhsaíocht Theirmeach (550 ℃) | Amanna | ≥3 | ≥3 | |
Soften Teocht | ℃ | ≥1360 | 1390 | |
Neart Comhbhrú | A-ais | Mpa | 15 | 16 |
B-ais | Mpa | 3 | 5 | |
Meáchan Sonrach | kg/L | ≤0.50 | 230-430 | |
porosity | % | 40-45 | 41 | |
Ráta Ionsúite Uisce | % | 23-25 | 23.8 |
Cruth | Dlús poll (poll/orlach2) | Méid (mm) | Méid (orlach) |
Babhta | 300 CPSI | Φ101.6 x152.4 | 4×6 |
Babhta | 300 CPSI | 118.4 x 100 | 4.66×3.94 |
Babhta | 300 CPSI | 118.4 x 152.4 | 4.66×6 |
Babhta | 300 CPSI | 150 x 100 | 5.9×3.94 |
Babhta | 300 CPSI | 170 x 100 | 6.69×3.94 |
Babhta | 300 CPSI | 190 x 100 | 7.48×3.94 |
Babhta | 300 CPSI | Ó 210 x 130 | 8.26×5.12 |
Babhta | 300 CPSI | Φ240 x76.2 | 9.45×3 |
Babhta | 300 CPSI | Φ240 x 100 | 9.45×3.94 |
Oval | 300 CPSI | Φ120.6 x 80 x 152.4 | 4.75×3.15×6 |
Oval | 300 CPSI | Φ144.8 x 81.3 x 152.4 | 5.7×3.2×6 |
Oval | 300 CPSI | 169.7 x 80.8 x 115 | 6.68×3.18×4.52 |
Babhta | 400 CPSI | 150 x 100 | 5.9×3.94 |
Babhta | 400 CPSI | Ó 144 × 152.4 | 5.66×6 |
Babhta | 400 CPSI | Ó 118.4 x 152.4 | 4.66×6 |
Babhta | 400 CPSI | Φ115.4 x 152.4 | 4.54×6 |
Babhta | 400 CPSI | 106×100 | 4.17×3.94 |
Babhta | 400 CPSI | Φ103 x 100 | 4.05×3.94 |
Babhta | 400 CPSI | Φ101.6 x 152.4 | 4×6 |
Babhta | 400 CPSI | Φ100 x 100 | 3.94×3.94 |
Babhta | 400 CPSI | Φ93 x 152.4 | 3.66×6 |
Babhta | 400 CPSI | Φ83 x 152.4 | 3.26×6 |
Babhta | 400 CPSI | Φ80×100 | 3.15×3.94 |
Babhta | 400 CPSI | 76.2×50 | 3×1.97 |
Babhta | 400 CPSI | 60×85 | 2.36×3.34 |
Oval | 400 CPSI | 169 × 85.7 x 115 | 6.65 x 3.37 x 4.52 |
Oval | 400 CPSI | 169×80.8×115 | 6.65 x 3.18 x 4.52 |
Oval | 400 CPSI | Φ148 x 84 x 152.4 | 5.82×3.3×6 |
Oval | 400 CPSI | Φ144.8 x 81.3 x 152.4 | 5.7×3.2×6 |
Oval | 400 CPSI | Φ127 x 63.5 x 152.4 | 5×2.5×6 |
Oval | 400 CPSI | Φ93 x 61 x 90 | 3.66 x2.4 x 3.54 |
Oval | 400 CPSI | Φ120.6 x 80 x 152.4 | 4.75 x 3.15 x6 |
Oval | 400 CPSI | Φ143 x 98 x 152.4 | 5.63×3.86×6 |
Oval | 400 CPSI | Φ147 x 95 x 152.4 | 5.78×3.74×6 |
Oval | 400 CPSI | 177.8 x 114.3 x 170 | 7 x 4.5 x 6.7 |
Neamhrialta | 400 CPSI | 144×84×75 | 5.67 x 3.3×2.95 |
Neamhrialta | 400 CPSI | 114×105×115 | 4.49 x 4.13 x 4.52 |
Neamhrialta | 400 CPSI | 112.2 x 92 x 115 | 4.42 x 3.62 x 4.52 |
Neamhrialta | 400 CPSI | 119.5 x 99.5 x 115 | 4.7 x3.92 x 4.52 |
Neamhrialta | 400 CPSI | 120.2 x 108.2 x 75 | 4.73 x 4.26 x 2.95 |
Neamhrialta | 400 CPSI | 122.3 x 104.4 x 80 | 4.81 x 4.11 x 3.15 |