1.Review of Electric Heating Tube Power
By measuring the end resistance of the electric heating tube, the power of each tube can be calculated, allowing for a review of the electric heating tube power.
2.Review of Electric Heating Tube Surface Heat Load
According to W=P/S, calculate the heating area S, then W can be obtained to verify the load of the electric heating tube, thereby monitoring the service life of the heating element.
Where: P------Heating power of each electric heating tube, W;
S------Heating area of each electric heating tube, cm²;
W-----Surface heat load (power density) of each electric heating tube, W/cm².
