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400-624-8818

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How to solve the poor antifreeze effect of electric heat tracing?

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►  Reason (1)
The product selection is wrong or the technical parameter selection is low;

►  Corrective Methods

Carry out system design and product selection in strict accordance with the design plan and manual;

 

►  Reason (2)

The insulation layer is too thin or has not been waterproofed, so that the electric heat trace works in a low temperature and high power output state for a long time, resulting in accelerated attenuation;

►  Corrective Methods

Thicken the insulation layer (30-50mm, the thicker the better) and do a good job of waterproof treatment, so that the electric heat trace works in a dry state;

 

►  Reason (3)

At low temperatures, the attenuation rate is too large due to the frequent number of switching times

►  Corrective Methods

Choose brand-name high-quality heat tracing products;

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