1750 Grade

1750 Grade MoSi2 Heating Element (40x430mm)

1750 Grade MoSi2 Heating Element (40x430mm)

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Product Name 1750 Grade MoSi2 Heating Element (40x430mm)
Sale Price Call for Price
Product Code HE1750T40430
Quantity 수량증가수량감소
상품 옵션
 
Specifications:

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



D1: Ø12mm    
D2: Ø6mm  
A: 40mm  
L=L1+L2:=220+210=430mm  



Resistivity Properties of MoSi
2 Heating Element

  1. 1.   The resistivity of MoSi2 heating elements rises with increase in     
           temperature (shown in the graph below). When the temperature of the
           heating stage is below 300°C, less than 35% of the total output power
           should be applied to avoid stressing the elements with excessive
           current.
  2. 2.   Generally the resistance of heating elements will not be affected by
          aging under normal operating conditions, therefore old elements can
          be used together with new ones.



Installation

When installing heating element into furnaces, please place a separator between the two shanks of the heating element before hanging the element inside the furnace chamber.  The proper separator width should be selected to fit the shanks smoothly and avoid damage to the element.  



Warning:

Do not apply any stress on the elements during installation.
Masure the dimensions of the separator and make sure it fits the heating elments.
No warranty will be issued for damage caused by improper installation.

Inspect your delivery:

Please check package for damages before accepting delivery.
Should damages found, please keep all packaging materials, take pictures, and report immediately to carrier/MTI.