Iinkcukacha zeMveliso
FAQ
Iithegi zeMveliso
Iiparamitha zobuGcisa
| Imida yokusebenza | Iiyunithi | IiCeramics zeAlumina | IiCeramics zeAlumina |
| Umxholo weAlumina | wt% | ≥ 99 | ≥ 95 |
| Ukuxinana koMqulu | g/cm3 | 3.85 | 3.7 |
| Ukuqina (HRA) | HRA ≥ | 88 | 86 |
| Amandla acinezelayo | MPa ≥ | 400 | 300 |
| Ubushushu obuphezulu | ℃ | 1500 | 1500 |
| Air Tight Test | | Dlula | Dlula |
| Uvavanyo lweThermal Shock | | Dlula | Dlula |
| I-Coefficient yoKwandiswa kobushushu | × 10-6/℃ | 8.2 | 7.5 |
| Dielectric Constant | εr20℃, 1MHz | 9.2 | 9 |
| Ilahleko yeDielectric | tanδ×10-4, 1MHz | 2 | 3 |
| Ukuxhathisa uMqulu | Ω·cm 20℃ | 1014 | 1013 |
| Ukugqobhoza Amandla | KV/mm , DC≥ | 20 | 20 |
| Ukumelana ne-Acid | mg/cm2 ≤ | 0.7 | 7 |
| I-alkali-resistant | mg/cm2 ≤ | 0.1 | 0.2 |
| Ukunyangwa kweAbrasion | g/cm2 ≤ | 0.1 | 0.2 |
| Amandla acinezelayo | M Pa ≥ | 2800 | 2500 |
| Amandla e-Flexural | M Pa ≥ | 350 | 200 |
| Imodyuli ye-Elastic | G Pa | 350 | 300 |
| Umlinganiselo wePoisson | | 0.22 | 0.2 |
| I-Thermal Conductivity | W/m·K( 20℃) | 25 | 20 |
Ngaphambili: I-Tungsten Carbide Seal Ring Okulandelayo: Izangqa zeCarbon Seal
