Does the number of magnesia have an effect on the heating tube?

Jun 19, 2018

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Electric heating pipe filled with quartz sand, alumina and electrical grade magnesium oxide, 

which electrical grade magnesium oxide because of good insulation, thermal conductivity and

 stability, and the price is cheap, is widely used, today Best came with everyone Explore

 whether the magnesium oxide mesh has an impact on the heating tube.


     1, if the mesh is too large, then the particle size is small, because the surface was

 scales and the unit weight of the larger area, easy to absorb moisture, will affect the

 life of the electric tube, while the scene filled with serious environmental pollution The


     2, if the magnesium oxide mesh is too small, the particle size is relatively large, 

shrinkage will be crushed after the impact of electric wire heating wire life, filling is

 likely to cause filament core, Department of empty and other undesirable phenomena.


     So the magnesium oxide mesh is too large or too small will affect the life of the

 electric tube, only the mesh of moderate magnesia can guarantee the life of the electric tube,

 we can purchase the manufacturers to consult the relevant content to do a comprehensive To

 understanding.

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