1800℃ Molybdenum Disilicide Heating Element Dental Equipment
1800℃ Molybdenum Disilicide Heating Element Dental Equipment
Molybdenum Disilicide Heating Element Introduction
1.U type mosi2 heating element is a kind of resistance heating element basically made of high pure Molybdenum Disilicide.
2. In oxidizing atmosphere, its Max temperature can reach 1800 deg.C, and its applicable temperature is 500~1700 deg.C.
3. It can be widely used in such applications as sintering and heating treating of ceramic, magnet ,glass, metallurgy ,refractory, ect.
Types of Molybdenum Disilicide Heating Element
1. Accoring to temperature: 1700C and 1800C
2. According to Shape: U, W, I, UL, WL, Spiral types.
Molybdenum Disilicide Heating Element Feature
- It can be used in air and various gases environments.
- Working temperature of MoSi2 heating element is 1300C to 1800C.
- Widely used in the industries of metallurgy, glass, ceramic refractory,crystal electronic device, industrial furnace manufacture, etc
Molybdenum Disilicide Heating Element Physics characters
|
Bulk density |
Bending strength |
Hardness |
Apparent porosity |
Drawing water rate |
Thermal elongation |
|
5.6~5.8g/cm3 |
20MPa(20℃) |
(hv)570kg/mm² |
0.5~2.0% |
0.5% |
4% |
Recommend surface load:
|
Furnace Temp(°c) |
1400 |
1500 |
1600 |
1650 |
1700 |
|
Surface load of hot zone(W/cm²) |
<18 |
<15 |
<12 |
<10 |
<8 |
Application:
|
Item |
name |
distinction criterion |
specification |
|
Heating elements |
1700 type |
Element operating temperature 1700℃ is acceptable |
Le Φ |
|
1800 type |
Element operating temperature 1800℃ is acceptable |
||
|
1800J type |
Element operating temperature≥1800℃ |
Le Φ |
|
|
1800T type |
Element operating temperature≤1800℃ |
Le Φ |
|
Small furnace (power100KW) |
Large furnace(Power 100-500KW) |
||
|
Furnace temperature |
Voltage |
furnace temperature℃ |
Voltage |
|
20-150 |
1/3 Operating voltage |
1/3 Operating voltage200-300 |
1/3 Operating voltage |
|
150-500 |
2/3 Operating voltage |
300-700 |
2/3 Operating voltage |
|
500-operating temperature |
The Whole-Operating Voltage |
700-Operating temperature |
The Whole-Operating Voltage |
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