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Changlin energy-saving equipment professionally provides heating ring heating ring production custom business, the company in line with energy saving, environmental protection and efficient to provide our customers with professional products and services, heater use precautions

1. The working voltage must not exceed 10% of the rated value; the relative humidity of the air is not more than 95%, and there is no explosive or corrosive gas.

2. The wiring part is placed outside the heating layer and the insulation layer. The outer casing should be effectively grounded; avoid contact with corrosive, explosive media and moisture; the lead wire should be able to withstand the temperature of the wiring part and the heating load for a long time. Avoid excessive force.

3. The cast aluminum heating coil should be placed in a dry place. If the insulation resistance is lower than 1MΩ due to long-term placement, it can be baked in an oven of about 200 degrees Celsius for 5-6 hours to return to normal. Or reduce the voltage and heat it until the insulation resistance is restored.

4. The cast aluminum heating coil should be positioned and fixed, and the effective heating zone must be closely attached to the heated body. When it is found that there are dust or contaminants on the surface, it should be cleaned and reused in time to avoid heat dissipation and shorten the service life.

5. The magnesium oxide powder at the outlet end of the electric heating pipe is protected from the infiltration of pollutants and moisture in the place of use to prevent the occurrence of electric leakage accidents.