MoSi2 Heating Element Dia 3/6 1700 Type
MoSi2 Heating Element Dia 3/6 1700 Type
MoSi2 Heating Element Advantages:
1. High temperature for various electric furnaces.
2. Long life combined with ease of replacing failed elements
3. Can be used continuously or intermittently
4. New and old elements can be connected in series
5. High power concentration may be applied
Standard Size for MoSi2 Heating Element
1700 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24
1800 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24
Mosi2 Heater Physical Properties:
|
Density
g/cm3 |
Bending Strength MPa |
Hardness GPa |
Compression Strength MPa |
Water Absorption % |
Heated Elongation % |
| 6.0±0.1 | 500 | 12 | ＞1500 | ≤0.2% | 4 |
Indicators in Different Atmospheres
|
Atmosphere
|
SP1700 | SP1800 |
| Air | 1700 | 1800 |
| N2 Nitrogen | 1600 | 1700 |
| Ar Ne Argon, Helium | 1600 | 1700 |
| Dry Hydrogen (dew point)-80℃ | 1150 | 1150 |
| Wet Hydrogen (dew point)-20℃ | 1450 | 1450 |
| Exogas (e.g. 10% CO2, 50% CO, 15%H2) | 1600 | 1700 |
| Exogas (e.g. 40% CO2, 20% CO) | 1400 | 1450 |
| Cracked and partially burnt ammonia | 1400 | 1450 |
Following should be provided when ordering L Type or Mosi2 Heater :
- Grade: 1700, 1800
- Diameter of Cold Zone / Hot Zone: c/d, in/in or mm/mm
- Length of Hot Zone: Le*, in. or mm
- Length of Code Zone: Lu*, in. or mm (Lu includes l, k and m as in the drawing below)
- Shank Spacing: a*, in. or mm
- Specify Le, Lu, and a with the same units (e.g. all as in. or mm).
Examples:
Grade 1800, d=6mm, c=12mm, Le=950mm, Lu=650mm, a=50mm
Specify as: MS18L, 6/12x950x650x50mm
Detailed Specifications:
| Brand Name: Spark | Type: MS18L | Power Source: Electric |
| Place of Origin: He'nan, China | Bulk Density: 6.0+/-1 | Working Temperature: 1000℃-1730℃ |
Specification
- Spark MS18L MoSi2 Heating Element
- High temperature MoSi2 heating element for various electric furnaces.
- Max. working temperature 1730℃ ( 3346°F )
- Compact protective layer of quartz glass
- Long life combined with ease of replacing failed elements contributes to a high degree of utilization of the furnace and low maintenance costs.
- New and old elements can be connected in series
- Can be used continuously or intermittently
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