| Model: | TC-025 |
|---|---|
| Brand: | JRFT |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
| Label: | ceramic nozzle , tig welding |
| Price: |
US $0.13
/ pc
|
| Min. Order: | 1 pc |
| Last Online:16 Jul, 2016 |
Features of Ceramic Nozzle
1. Sharp as-cast edges
2. Durable smooth surface
3. Excellent thermal shock characteristic
4. Custom-designs to suit your special needs
5. Close dimensional control including tightly controlled of bore and exit diameters
Advantages
1. High density
2. Long service life]
3. Good wear resistance
4. Thermal shock resistant
5. Good corrosion resistant
6. Goods is with high quality and competitive price
Application
The enterprise of electricity, steel, smelt, mechanism, colliery, mine, chemical, cement, oil field, different products according to their specific requirements for the wearable mechanical,instruments that works in the system of coal transfer, material transfer, milling, dust removing, and so on.
Physical Properties
| Essential Components | 95% al2o3 |
| Sintering Temp(℃) | 1650-1680 |
| Specific Gravity(g/cm3) | 3.6 |
| Breakdown Voltage Strength(kv/mm) | 15 |
| Bibulous Rate(%) | ＜0.01 |
| Anti Pressure(Mpa) | 2400 |
| Hardness(Hra) | ≥82 |
| Volume Resistance(cm) | ＞1012 |
| Bending Strength(Mpa) | 320 |
| Thermal Expansion Coefficient (*10°) | 6.2~8.5 |
| Thermal Conductivity(W/m.k) | 20 |
| Temperature Resistance(℃) | 1600 |
