What is the hazard of dry heating of electric heating tubes? How do electric heating tubes prevent dry heating? Electric heating tubes are ubiquitous in our daily life or industrial equipment. There are many kinds of electric heating tubes, including water-free heating tubes, such as electrical appliances in daily life: microwave ovens , Water heaters, ovens, electric heating rods, etc. Some electric heating pipes are equipped with anti-dry burning program in the system, but there are some exceptions for individual products. The electric heating rod is that most of the current electric heating rods do not have the function of automatically detecting whether they are dry burning. If they are dry burning for a long time, it is easy to trigger a fire.
How to prevent dry heating of the electric heating tube?
I believe that many people will encounter the "dry burning" situation of the electric heating tube. In fact, in layman terms, it refers to the heating state in which there is no water in the water tank or the water is less than a certain amount when the auxiliary electric heating tube is heated. In other words, dry burning is not a set working state, but an accident of system operation, that is, a fault state. If this state continues, it will lead to more serious consequences. Now with the rapid development of the auxiliary electric heating tube, the auxiliary electric heating tube can prevent continuous dry burning.
Preventing continuous dry burning means that when there is a water shortage or anhydrous state, the system should be able to terminate the operation within a limited time before the consequences, and the power failure is pending. Before the water-free or water-deficient state is eliminated, no matter how the temperature control tube operates, the system power supply is cut off or not, it will not be re-energized. Of course, if there is no electricity if there is no water or there is no water, or there will be no water-free conditions, it is a more thorough "dry-burn prevention".
Consumers also need to understand another point. Although there are many electric heating tubes on the market that have the function of water shortage and power failure, sometimes due to the instability of the sensor, the water-free signal is uncertain. What is the hazard of dry heating of electric heating tubes? How to prevent dry heating of electric heating tubes? The content is here. When purchasing, contact Xinhechang. Our product guarantees give you peace of mind. Our company specializes in providing single-head electric heating tubes and stainless steel heating tubes. , Industrial electric heating tubes, etc.