Products
- Laboratory Heating Equipments[1]
- Other Lab Supplies[2]
- Connectors[6]
- Electric Heater Parts[1]
- Metallurgy Machinery Parts[2]
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- Refrigeration & Heat Exchange Parts[1]
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Contact Us
- Contact Person : Ms. zhu aimei
- Company Name : Shanghai Bochuan Silicon Carbon Rod Manufacturing Co., Ltd.
- Tel : 86-21-53082678
- Fax : 86-21-53082308
- Address : Shanghai,shanghai,Room A135 , No. 666,Beijing East Road,Huangpu district
- Country/Region : China
- Zip : 200001
Steel Clips for SiC electric heating elements
Product Detailed
Related Categories:Metallurgy Machinery Parts
Steel Clips for SiC electric heating elements
1.Professional manufacturer
2,Lower price
3,Top quality& long working life
Steel Clips for SiC electric heating elements
The clips are one accessory of heating element.
We can produce GC type,GD type,U type,ST type ,SGR type Sic electric elements.
Please see below table:
| Sic rod specifications and resistance range | |||||||||
| Diameter | Length of hot zone (I) | Length of cold zone | Overall Length | Range of Resistance | Diameter | Length of hot zone (I) | Length of cold zone | Overall Length | Range of Resistance |
| (d) | (L) | (d) | (L) | ||||||
| 8 | 100-300 | 60-200 | 240-700 | 2.1-7.2 | 30 | 300-2000 | 250-800 | 800-3600 | 0.4-4.0 |
| 12 | 100-400 | 100-350 | 300-1100 | 0.8-6.0 | 35 | 400-2000 | 250-800 | 900-3600 | 0.5-3.4 |
| 14 | 100-500 | 150-350 | 400-1200 | 0.8-5.6 | 40 | 500-2700 | 250-800 | 1000-4300 | 0.5-3.0 |
| 16 | 200-600 | 200-350 | 600-1300 | 0.8-4.4 | 45 | 500-3000 | 250-750 | 1000-4500 | 0.3-2.5 |
| 18 | 200-800 | 200-400 | 600-1600 | 0.7-5.8 | 50 | 600-2500 | 300-750 | 1200-4000 | 0.3-2.5 |
| 20 | 200-800 | 250-600 | 700-2000 | 0.6-5.0 | 54 | 600-2500 | 300-750 | 1200-4000 | 0.3-2.5 |
| 25 | 200-1200 | 250-700 | 700-2600 | 0.6-4.5 | |||||
| Relations between rod operating temperature and norminal surface load | |||||||
| Surface load element hot zone | Furnace temperature(C) | 1100 | 1200 | 1300 | 1350 | 1400 | 1450 |
| SWD type | 20 | 17 | 12 | 8 | 5 | 4 | |
| W/cm² | SW type | 17 | 13 | 9 | 7 | 5 | 4 |
| The influence of operating temperature and surface load on the rod surface in a different atmosphere | |||
| Atmosphere | Furnace temperature(°C) | Surface load(W/cm²) | The influence on the rod |
| Aammonia | 1290 | 3.8 | The action on SiC produces mathene and destorys the protection film of SiO2 |
| Carbondioxide | 1450 | 3.1 | Corrode SiC |
| Carbo monoxide | 1370 | 3.8 | Aabsorb carbon power and influence the protection film of SiO2 |
| Halogen | 704 | 3.8 | Corrode SiC and destory the protection film of SiO2 |
| Hydrogen | 1290 | 3.1 | The action on SiC produces mathene and destorys the protection film of SiO2 |
| Nitrogen | 1370 | 3.1 | The action on SiC produces insulating layer of silicon nitride |
| Sodium | 1310 | 3.8 | Corrode SiC |
| Sulphur dioxide | 1310 | 3.8 | Corrode SiC |
| Oxygen | 1310 | 3.8 | SiC Oxidized |
| Water-vapour | 1090-1370 | 3.1-3.6 | The action on SiC produces hydrate of silicon |
| Hydrocardon | 1370 | 3.1 | Aabsorb carbon power resulted in Hot pollution |
Steel Clips for SiC electric heating elements
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