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Product Details:
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| Name: | 3272F MoSi2 Heating Element | Usage: | Electric Furnace Heater |
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| Max. Temperature: | 3272C | Power Source: | Electricity |
| Diameter: | 3/6, 4/9, 6/12, 9/18, 12/24mm | Feature: | Corrosion Resistance |
| Molybdenum Purity: | 99.99% | Cold Zone Length: | 150-1000mm |
| High Light: | 3272C MoSi2 Heating Element,Corrosion Resistance MoSi2 Heating Element,L Shape MoSi2 Heating Element |
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MoSi2 High Temperature Heating Element 1800 ℃ U UL Shape
MoSi2 Heating Element Specification
Installation of MoSi2 Heating Element
) Vertically hanging
Under normal temperature, MoSi2 element is very brittleness, while under high temperature, it is plasticity, so the better way to install U Shape element is to hang it vertically from the furnace top through the support clamping chuck. The aim of such way is to avoid putting the mechanical stress directly to the element heat-generating end; otherwise the element will easily be broken.
2) Support clamp
Support clamp are applied to 9/18 and 6/12 two kinds of elements respectively. The support clamp supports the whole weight of the element and the position of the element is also determined by it, therefore, it must be installed carefully to assure the element vertically hung. In order to prevent the element from being over heated locally, the taper part of the element lower end must put into the furnace chamber.
MoSi2 Heating Element Physical Properties:
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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 Bent 90° MoSi2 Heating Elements:
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℃ |
Advantage
Note: For inquiry, it is better to provide a drawing of the element and specify the element diameters in millimeters. For example, an element with a (d) diameter of 9 mm and a (c) diameter of 18 mm is often referred to as a 9/18 element. Other dimensions may be specified in millimeters or inches.
Contact Person: chen
Tel: +8615903677007
