Why did the electric kettle sound just when it was burning?
Water boil, that is, unplug the electric plug, because the water burning time is too long, it will cause water aging, and the formation of harmful substances. Therefore, water that is healthy and fit for human needs should be fresh. In addition, when the water is boiled and placed too long, it also turns into aging water, and the poisonous substances in the aged water increase with the storage time of the water. Therefore, it is best to drink the water the same day
The water boiled, do not immediately put out from the water heater to unplug the electrical plug, water heater to point out, because the heater temperature is high, easy to burn out the heater.
Hot boiled water can certainly drink (like electric kettle, but should pay attention to principle):1 to ensure that the water container and the hot clean, no rust.2 of the water in the container must not overheat quickly, not dry heat quickly, otherwise easy to burn out the heater.
