U-shaped silicon carbide rod
Material and Structure
The internal core rod of U-shaped silicon carbide rod is made of high-strength steel wire or high-performance ceramic fiber, which has good high temperature resistance and bending strength. The external coating material is composed of aluminum silicate fibers and carbon fibers, which have excellent thermal conductivity and high temperature resistance. Through special production processes, the core rod of U-shaped silicon carbide rod is tightly bonded with the coating material, which is not easy to fall off and can ensure its long-term stable working performance.
Characteristics and Applications
U-shaped silicon carbide rods have the following characteristics:
High temperature strength: It can maintain high strength at high temperatures and has good bending strength and tensile strength.
Thermal conductivity: It can quickly transfer heat to the surrounding medium, improving heating efficiency.
Corrosion resistance: It is not easily oxidized at high temperatures and can adapt to environments with various chemical media.
Energy saving and environmental protection: The electric thermal conversion efficiency is high, which can effectively reduce energy consumption and environmental pollution.
Long lifespan: With a long service life of over 8000 hours, it has good economic viability.
Outer Diameter (OD, mm) |
Hot zone (HZ, mm) |
Cold zone (CZ, mm) |
Overall length (OL, mm) |
Range of resistance (ohms) |
8 | 100-300 | 60-200 | 240-700 | 2.1-8.6 |
14 | 100-500 | 150-350 | 400-1200 | 0.7-5.6 |
16 | 200-600 | 200-350 | 600-1300 | 0.7-4.4 |
18 | 200-800 | 200-400 | 600-1600 | 0.7-5.8 |
20 | 200-800 | 250-600 | 700-2000 | 0.6-6.0 |
25 | 200-1200 | 250-700 | 700-2600 | 0.4-5.0 |
30 | 300-2000 | 250-800 | 800-3600 | 0.4-4.0 |
35 | 400-2000 | 250-800 | 900-3600 | 0.5-3.6 |
40 | 500-2700 | 250-800 | 1000-4300 | 0.5-3.4 |
45 | 500-3000 | 250-750 | 1000-4500 | 0.3-3.0 |
50 | 600-2500 | 300-750 | 1200-4000 | 0.3-2.5 |
54 | 600-2500 | 300-750 | 1200-4000 | 0.3-3.0 |