Ways to make electric heating tubular element last longer
In the hotter electric heating element market, all kinds of electric heating tubular will exist. From the customer's point of view: How long can the electric heating pipe you buy last? How to choose high quality and low cost electric heating tubular element ... These have always been what customers want to know, in fact, the effective use of some small methods can greatly extend the life of electric heating tubular! Today, Fulan Electric will discuss with you how to extend the life of electric heating elements from how to use them correctly.
⒈The heating resistance is measured by using a megohmmeter. If it is less than 1 megohm / 500 volts, the electric heating tubular elements should be placed in a 200 degree drying box for drying. It should be stored in a dry warehouse.
2.Do not apply too much force to the electric heating element terminal to avoid loosening the screws and damage the electric heating element. Use 2 nuts to tighten the wires when wiring.
⒊When inputting power, if it is suitable for lower than the rated voltage, the heat generated by the tubular heating elements will also decrease. The voltage should not exceed 10% of the rated voltage marked on various tubular heaters.
4.The lead-out part of the tubular heating elements should be exposed to the heater's insulation layer or the heater, so that this part should not be overheated and damaged. In addition, the heating part should be completely immersed in the heating medium to prevent the heat from dissipating unpleasantly and exceeding the allowable heating. The temperature damages the electric heating element.