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Silicon Carbide Heating Rods
Silicon carbon rod is a rod-shaped and tubular non-metal high-temperature electric heating element made by silicification and recrystallization at 2200℃.
Description
1. Characteristics of silicon carbide heating rods
Silicon carbide heating rod has the characteristics of high temperature, high temperature resistance, oxidation resistance, corrosion resistance, fast heating, long life, small deformation at high temperature, convenient installation and maintenance, and good chemical stability. Silicon carbide rods have good chemical stability and strong acid resistance. Under high temperature conditions, the alkali silicon carbide rod has an erosive effect on it.
2. Application of silicon carbide heating rod
The silicon carbide heating rod is matched with an automatic electronic control system, which can obtain an accurate and constant temperature, and can automatically adjust the temperature according to the curve according to the needs of the production process. Heating with silicon carbide rods is convenient, safe and reliable. It is used in high temperature fields such as electronics, magnetic materials, powder metallurgy, ceramics, glass, semiconductors, analytical testing, scientific research, etc. It has become a tunnel kiln, roller kiln, glass kiln, vacuum furnace, muffle furnace, smelting furnace and various heating furnaces. Electric heating element of the device.
3.Technical parameter
Diameter | Length of hot zone | Length of cold zone | Overall length | Range of resistance |
8mm | 100-300mm | 60-200mm | 240-700mm | 2.1-8.6 ohms |
12mm | 100-400mm | 100-350mm | 300-1100mm | 0.8-5.8 ohms |
14mm | 100-500mm | 150-350mm | 400-1200 | 0.7-5.6 ohms |
16mm | 200-600mm | 200-350mm | 600-1300 | 0.7-4.4 ohms |
18mm | 200-800mm | 200-400mm | 600-1600 | 0.7-5.8 ohms |
20mm | 200-800mm | 250-600mm | 700-2000mm | 0.6-6.0 ohms |
25mm | 200-1200mm | 250-700mm | 700-2600mm | 0.4-5.0 ohms |
30mm | 300-2000mm | 250-800mm | 800-3600mm | 0.4-4.0 ohms |
35mm | 400-2000mm | 250-800mm | 900-3600mm | 0.5-3.6 ohms |
40mm | 500-2700mm | 250-800mm | 1000-4300mm | 0.5-3.4 ohms |
45mm | 500-3000mm | 250-750mm | 1000-4500mm | 0.3-3.0 ohms |
50mm | 600-2500mm | 300-750mm | 1200-4000mm | 0.3-2.5 ohms |
54mm | 600-2500mm | 300-750mm | 1200-4000mm | 0.3-3.0 ohms |
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