Whakaritehia te Pūwhakawhiti Whakakorikori Ao Whānui o te Euro 4/5/6 SS409 me te Paninga Pt Pd Rh
Whakaritehia te Pūwhakawhiti Whakakorikori Ao Whānui o te Euro 4/5/6 SS409 me te Paninga Pt Pd Rh
| Tawhā uku honikoma o roto | |||||||||
| Ngā Ture | Wāhanga | Uara | Uara i inehia | Tikanga whakamātautau | |||||
| Te ihirangi matua o te āhua tioata o te cordierite | % | ≥90.0 | 93.8 | XRD | |||||
| AL2O3 | % | 35.4±1.5 | 36.2 | tātaritanga matū | |||||
| MgO | % | 13.5±1.6 | 14.6 | ||||||
| SiO2 | % | 49.7±1.7 | 48 | ||||||
| taumaha-rōrahi | Kg/L | ≤0.60 | 0.59 | Tātaihia（taumaha/rahinga） | |||||
| Kaha | Mpa | ≥15.0 | 28 | Te whakamātautau kaha o te uku hangarau whakaatu mamati | |||||
| Mpa | ≥2.0 | 4.5 | |||||||
| Mpa | ≥0.15 | 0.28 | |||||||
| Tauwehenga o te whakawhānui wera (pāmahana o roto - 800 ℃) | /℃ | ≤1.8×10-6 | 1.55 | Taputapu tauwehenga whānui wera | |||||
| Te pūwāhi whakangawari | ℃ | ≥1360 | 1390 | DMTA | |||||
| Ātete ki ngā ru wera (550℃) | Wā | ≥3 | 3 | oumu whakakā | |||||
| Te mimiti wai | % | 18-28 | 25 | taurite | |||||
| Ahu | |
| Roa (mm) | Whānui (mm) |
| 7-1/4 inihi | 4 inihi |
| 7-3/8 inihi | 4-1/4 inihi |
| 7-3/4 inihi | 4-3/8 inihi |
| 8 inihi | 4-1/2 inihi |
| 8-3/8 inihi | 4-3/4 inihi |
| 8-1/2 inihi | 5 inihi |
| 8-3/4 inihi | 5-1/8 inihi |
| 9 inihi | 5-1/4 inihi |
| 9-3/8 inihi | 5-1/2 inihi |
| 9-3/4 inihi | 5-5/8 inihi |
| 10 inihi | 6 inihi |
| 10-1/2 inihi | 6-3/8 inihi |
| 10-7/8 inihi | 6-1/2 inihi |
| 11 inihi | 7 inihi |
| 11-1/4 inihi | 7-5/8 inihi |
| 11-1/2 inihi | |
| 12 inihi | |
| 13 inihi | |
| 13-3/8 inihi | |
| 15-1/2 inihi | |
| 22-1/2 inihi |
1. Hangaia ki te rauemi kowiri tira 409, he pakari, he roa hoki, he pai te waikura me te ātete ki te pāmahana teitei.
2. Te paninga i ngā konganuku utu nui kia pai ai te mahi purenga.
3. He pai mō ngā tauira waka rerekē, ka taea te whakarite i ngā rahi me ngā paerewa kia rite ki ngā hiahia.
4. He maha ngā tauira hei whiriwhiri māu.
Ngā matū hohe o te kaiwhakakōkī:
Paratiuma Pd - te wāhanga matua o te tauhohenga whakaiti hauota waikura
Pt Parani -he mahi whakakorikori te nuinga i roto i te tauhohenga waikura o te hauota waro me ngā hauwaiwai
Rhodium Rh - te whakakōkī whakakorikori o te hauota waro me ngā hauwaiwai
Ko-whakakōkī (cerium, lanthanum me ētahi atu huānga whenua onge) - kāore he mahi, he iti noa iho rānei te mahi, engari ka taea te whakapai ake i te mahi a ngā wāhanga hohe (te mahi, te whiriwhiri me te pumau).
1. Papa whakarewa porowhita me te porowhita mō ngā waka i runga i te rori.
2. Papa whakarewa mō te mīhini iti.
3. Papa whakarewa mō ngā waka o waho o te rori.
4. Papa whakarewa mō te whakakorikori ahumahi.
5. He hanganga motuhake o te papa whakarewa mō ētahi atu whakamahinga.
