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U Type Mosi2 Mosi2 Electric Furnace Heating Element
U Type Mosi2 Mosi2 Electric Furnace Heating Element

U Type Mosi2 Mosi2 Electric Furnace Heating Element

China U Type Mosi2 Mosi2 Electric Furnace Heating Element, Find details about China Heating Element, Electric Heating Element from U Type Mosi2 Mosi2 Electric Furnace Heating Element

Model NO.
CY-H1800
Model NO.
CY-H1800

U type MoSi2 mosi2 electric furnace heating element

 

Specifications of MoSi2 Heaters for Furnace

  • Materials: MoSi2
  • Max. surface temperature: 1750 °C 
  • Working temperature:Volume Density: 5 ~ 5.6g/cm3Bend strength: 15 ~ 25kg/cm3
    • 1700°C (in air)  Max. ( < 1 hour )
    • 1600°C ( in air) continuous 
    • 1600°C (in N2)
    • 1220°C ~ 1500°C (in H2)
  •  
  • Vickers hardness: (HV) 570kg/mm2)
  • Porosity rate: 7.4%
  • Water absorption: 2%
  • Heat extensibility: 4%
  • Dimension: 
 U Type Mosi2 Mosi2 Electric Furnace Heating Element
 

D1: Ø12mm    
D2: Ø6mm   
A: 30mm   
L=L1+L2:=150+100=270mm   		 Resistivity Properties of MoSi2 Heating Element
  1. The resistivity of MoSi2 heating elements rises with increase in temperature (shown in the graph below).
  2. When the temperature of the heating stage is below 300°C,
  3. less than 35% of the total output power should be applied to avoid stressing the elements with excessive current.
  4. Generally the resistance of heating elements will not be affected by aging under normal operating conditions,  
  5. therefore old elements can be used together with new ones.

U Type Mosi2 Mosi2 Electric Furnace Heating Element

 

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