Molybdenum disilicide(MoSi2)Heating Element
Model：
Description： Molybdenum disilicide(MoSi2)Heating Element has the ability to withstand oxidation at high temperatures. This is due to the formation of a thin and adhesive protective layer of quartz glass (SiO2) on the surface. When the element temperature over 1700℃, SiO2 protective layer which melting point is 1710℃ was fused, and because of the surface tension, it fused into drops, which is useless. However, when element continue working in oxidizing atmospheres, the SiO2 protective layer is spontaneously rebuilt.
Notice: It is no good to use Molybdenum Disilicide Heating Element for Long-term within a range of 400-700℃, otherwise the element will be powdered by the strong low temperature oxidation..
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1.常规型硅钼棒 U,W,L and customized type Yantai Torch normal shape mosi2 heat element 1800 type Mosi2 heater
Specification YT Torch TC1800 MoSi2 Heating Element
1. High temperature Molybdenum disilicide(MoSi2)heating element for various electric furnaces.
2. Max. working temperature 1820 ℃
3. Compact protective layer of quartz glass
4. Long life combined with ease of replacing failed elements contributes to a high degree of utilization of the furnace and low maintenance costs.
5. New and old elements can be connected in series
6. High power concentration may be applied
7. Can be used continuously or intermittently
8. Fast ramping
Advantage
1. Product has the capabilities to resistance to oxidation and automatically repair, suitable for continued using in any kinds of oxidizing atmospheres.
2. Product is shaped in hot-working process, which keeps the base material in good tenacity and plasticity at high temperature. The geometrical figure, standard and dimension is canonical, may produce any special shape and any dimension to meet the customer requirement.
3. Because of the special technology, welding spot is fast and shock resistance, which dramatically reduced the damaged probability of welding spot by electric current, as well as transit and installation.
4. High density of YT Torch product increases its electrical conductivity. The characters of faster warming and power consumption low, which reduce production cost.
5. Good appearance quality and tenacity, high mechanical strength.
6. Adopt special technology, heaters come with compact protective layer, excellent performance in no-oxidizing atmosphere electric furnaces.
Product Description
|
Condition |
New |
Color |
Gray |
|
Place of Origin |
Yantai,China(Mainland) |
Working Temperature |
1000℃-1800℃ |
|
Dimension(L*W*H) |
Customized |
Power Source |
Electric |
|
Power(W) |
All Depends |
Model Number |
TC1800 Type |
|
Volume Density |
6.0~6.2g/CM3 |
Voltage |
All Depends |
|
Type |
Air Heater |
Shape: |
U,W,L and customized |
|
Brand Name |
YT Torch |
Weight |
All Depends |
|
Images |
 |
Physical Properties
|
Bulk Density |
Bending Strength |
Hardness |
Water Absorption |
Heated Elongation |
Fracture Toughness |
Compression Strength |
|
≥6.0g/cm3 |
500MPa |
11.0GPa |
≤0.2% |
≤4% |
4.8MPa.m1/2 |
680MPa |
Indicators in Different Atmospheres
|
Atmosphere |
TC1700 |
TC1800 |
MR1800 |
TC1850 |
|
Air |
1700 |
1800 |
1800 |
1850 |
|
Nitrogen |
1600 |
1700 |
1700 |
1750 |
|
Argon, Helium |
1600 |
1700 |
1700 |
1750 |
|
Dry hydrogen, dewpoint -80℃ |
1150 |
1150 |
1150 |
1200 |
|
Moist hydrogen, dewpoint 20℃ |
1450 |
1450 |
1450 |
1500 |
|
Exogas (Ex. 10% CO2, 5% CO, 15%H2) |
1600 |
1700 |
1700 |
1750 |
|
Exogas (Ex. 40% H2, 20% CO) |
1400 |
1450 |
1450 |
1500 |
|
Cracked and partially burnt ammonia |
1400 |
1450 |
1450 |
1500 |
|
2. 螺旋型硅钼棒Spiral shape 1700 degree oxidation resistance heating element molybdenum disilicide heater
Specification
YT Torch TC1700 (Spiral shape) MoSi2 Heating Element
1. High temperature MoSi2 heating element for small experimental electric furnace.
2. Max. working temperature over 1700 ℃
3. Long life combined with ease of replacing failed elements contributes to a high degree of utilization of the furnace and low maintenance costs.
Advantage
1. Product has the capabilities to resistance to oxidation and automatically repair, suitable for continued using in any kinds of oxidizing atmospheres.
2.Product is shaped in hot-working process, which keeps the base material in good tenacity and plasticity at high temperature. The geometrical figure, standard and dimension is canonical, may produce any special shape and any dimension to meet the customer requirement.
3.Because of the special technology, welding spot is fast and shock resistance, which dramatically reduced the damaged probability of welding spot by electric current, as well as transit and installation.
4.High density of YT Torch product with faster heating character, element heating rate over 100℃/min
5.Could achieve rapid cooling.
6.Uniform thermal field
7.High purity material heater and come with compact protective layer, good stability in high temperature, avoiding pollution to the furnace.
Product Description
|
Condition |
New |
Color |
Gray |
|
Place of Origin |
Yantai,China(Mainland) |
Working Temperature |
1000℃-1700℃ |
|
Dimension(L*W*H) |
Customized |
Power Source |
Electric |
|
Power(W) |
All Depends |
Model Number |
TC1700 Type |
|
Volume Density |
5.8~6.2g/CM3 |
Voltage |
All Depends |
|
Application |
Small Experimental Electric Furnace |
Shape |
Spiral |
|
Brand Name |
YT Torch |
Weight |
All Depends |
Physical Properties：
|
Bulk Density |
Bending Strength |
Hardness |
Water Absorption |
Heated Elongation |
Fracture Toughness |
Compression Strength |
|
≥5.8g/cm3 |
350MPa |
9.8GPa |
≤0.2% |
≤4% |
4.5MPa.m1/2 |
650MPa |
Indicators in Different Atmospheres
|
Atmosphere |
TC1700 |
TC1800 |
MR1800 |
TC1850 |
|
Air |
1700 |
1800 |
1800 |
1850 |
|
Nitrogen |
1600 |
1700 |
1700 |
1750 |
|
Argon, Helium |
1600 |
1700 |
1700 |
1750 |
|
Dry hydrogen, dewpoint -80℃ |
1150 |
1150 |
1150 |
1200 |
|
Moist hydrogen, dewpoint 20℃ |
1450 |
1450 |
1450 |
1500 |
|
Exogas (Ex. 10% CO2, 5% CO, 15%H2) |
1600 |
1700 |
1700 |
1750 |
|
Exogas (Ex. 40% H2, 20% CO) |
1400 |
1450 |
1450 |
1500 |
|
Cracked and partially burnt ammonia |
1400 |
1450 |
1450 |
1500 |
|
111
Delivery
For any standard and dimensions, delivery within 3 to 15 days without quantitative restriction
Production may be transported by air, boat, railway, Express etc. If production damaged during transportation, we could supply replacement
3. U type MoSi2 heating elements
Dia:3/6, 4/9, 6/12, 9/18, 12/24mm
Grade:1700 and 1800
Application: widely used in the industries of metallurgy, glass, ceramic, refractory, crystal, electronic device, industrial furnace manufacture
Application: widely used in the industries of metallurgy, glass, ceramic, refractory, crystal, electronic device, industrial furnace manufacture
4.W Shape MoSi2 heating elements
Dia:3/6, 4/9, 6/12, 9/18, 12/24mm
Grade:1700 and 1800
Application: widely used in the industries of metallurgy, glass, ceramic, refractory, crystal, electronic device, industrial furnace manufacture
5. L Shape MoSi2 heating elements
Dia:3/6, 4/9, 6/12, 9/18, 12/24mm
Grade:1700 and 1800
Application: widely used in the industries of metallurgy, glass, ceramic, refractory, crystal, electronic device, industrial furnace manufacture
Transaction process
After-sales Service
1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.
2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.
3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.
4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).
5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).
6.All the equipment has the CE certificate.
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