Refractory seramiki iwe adehun Silicon CarbideSic Crucible
Agbelebu Graphite jẹ akọkọ ti a lo lati yo bàbà, idẹ, goolu, fadaka, zinc ati asiwaju, ati awọn irin miiran ti kii ṣe irin ati awọn alloy wọn.
Awọn ohun elo aise akọkọ ti crucible graphite jẹ lẹẹdi, ohun alumọni carbide, yanrin, amọ refractory, ipolowo, ati tar, ati bẹbẹ lọ.
> Ga Pure GraphiteKekere
> Isostatic Graphite Crucible
>Silicon Carbide Graphite Crucible
>Ohun alumọni Carbide Crucible
> Clay Graphite Crucible
> Quarts Crucible
Awọn ẹya:
1. Long ṣiṣẹ aye akoko
2. Ga gbona iba ina elekitiriki
3. Awọn ohun elo titun-ara
4. Resistance si ipata
5. Resistance to ifoyina
6. Agbara-giga
7. Olona-iṣẹ
Imọ Data ti Ohun elo | |||
Atọka | Ẹyọ | Standard iye | Iye idanwo |
Atako otutu | ℃ | 1650℃ | 1800 ℃ |
Kemikali Tiwqn | C | 35-45 | 45 |
SiC | 15-25 | 25 | |
AL2O3 | 10-20 | 25 | |
SiO2 | 20-25 | 5 | |
Porosity ti o han gbangba | % | ≤30% | ≤28% |
Agbara titẹ | Mpa | ≥8.5MPa | ≥8.5MPa |
Olopobobo iwuwo | g/cm3 | ≥1.75 | 1.78 |
Ohun alumọni carbide crucible wa jẹ isostatic lara, eyiti o le lo awọn akoko 23 ni ileru, lakoko ti awọn miiran le lo awọn akoko 12 nikan. |