When using a heat sink, unplug it immediately after the water boils and wait for it to cool slightly before removing it from the water.
The “rapid heating” heating coil is usually made of a thin metal tube with an electric heating wire inside, then filled with insulating materials such as magnesium oxide powder to heat the coil. fixed in the middle of the tube so that it does not come into contact with the wall of the tube.
However, you cannot touch the plastic that heats up quickly, because the temperature that heats up quickly is usually relatively high, and the plastic buckets common in our homes cannot withstand high temperatures if they are heated during. Operation, if you touch it quickly, it will deform.
The two ends of the heating wire are connected to the power cord respectively. After power on, the currentcirculates through the heating wire and the heating wire generates heat. If the "rapid heat" is immersed in a liquid, the heat will be quickly dissipated through the liquid, so that the liquid will be heated quickly and the electric heating wire will not be burned.
If "Hot Fast" burns dry in the air, the heat will not be easily dissipated and the outer metal tube will burn quickly or even burn red, and the electric heating wire inside The tube will burn out.
Additional information:
Of course, you can drink water hot enough to boil (same principle as an electric kettle), but be careful :
1. Make sure the water tank and water heater are clean and free of rust;
2. The water in the tank should not overheat too quickly and cannot dry out and heat up too quickly, otherwise if it is hot, it will burn easily;
3.Once the water is boiled, do not take it out of the water immediately. Unplug the electrical outlet and wait for the water to cool down before removing the hot water, because the temperature is still very high when it heats up quickly, and it is easy to burn if it is hot
4 .Disconnect the power as soon as the water boils, because the water is boiled for too long, it will cause the water to age and form harmful substances. Therefore, healthy water that meets human needs must be fresh. Additionally, if water sits too long after boiling, it will turn into aged water and the toxic substances in aged water will increase the longer the water is stored. So it is best to drink the water you boil on the same day;