Q:Principle of preventing dry boil of electric kettle

The principle of bimetallic plate is that 2 different temperature coefficients of metal processing together, the higher the temperature, the 2 metal deformation difference is bigger, deformation to a certain extent, the pressure to the circuit switch.

Q:Where is the 3O4 sign for the electric kettle?

Do not superstition, there is no sign, there is a sign does not mean that the real 304. In fact, all roads lead to Rome, heating water is not necessarily necessary to use metal electric kettle, all glass health pot is actually better.

Q:SUPOR electric kettle press the switch, the indicator light is not on, no power

Used for more than three years, repair a still can not, then simply change a new, no longer the value of the maintenance. The electric kettle of SUPOR is about 300 yuan.

Q:How can I see the qualified product in the kettle itself?

According to the habits and actual needs of buying and selling. For example, 2-3 families can choose 1.2L, 1000W electric kettle; 4-5 people can choose 1.8L, 2000W electric kettle.

Q:Electric kettle scale damage to the body? What good way to remove?

Egg shell removalYou can try, is to often eat in egg shells crumble, and then directly into the electric kettle containing 1/3 water around the inside, then shake, after the egg in the material will naturally take the scale to absorb clean.

Q:How much power does a kettle have in general? How much electricity does it take to boil it?

About once 0.08~0.15 degrees of water or so, that is, a kilowatt hour, about 6~12 times

Q:On reducing the power problem of electric kettle

Open 2 electric hair dryers at the same time. If you do not jump, go and buy a kettle

Q:Can an electric kettle boil water to a Baidu?

Theoretically. But in general, the temperature of the water is related to its boiling point, and the boiling point is related to the pressure. When the electric kettle is powered off automatically, the water is boiling. The water is 0 degrees above sea level, that is, the sea level is 100 degrees boiling point. The higher the altitude pressure, the end of the month, the smaller the boiling point. This has something to do with the atmospheric pressure. The land is above the sea level, and the boiling point is definitely less than 100 degrees. But it won't be too small.

Q:How to remove the tea dirt in the electric kettle?

Boiling water kettle for a long time, will bear a layer of white water in the kettle, it is not easy to clean. You can try in the evening before going to bed, with a strong vinegar brine with a pot, until the morning of the second day, and then the steel brush dip detergent scrub look, the scale is easily fall off.

Q:How to change the kettle heating plate?

If the electric kettle through the electric heating plate is not heated, this failure to consider the electric kettle what material is, if it is plastic bottle, general heating plate can be directly replaced; but if it is a stainless steel kettle, electric kettle pot pot estimation of the whole steel are to be scrapped, because heating plate steel is stainless steel welded, no way to replace the heating plate, stainless steel kettle, and the kettle mould some accessories every manufacturers are not the same, so if the electric kettle problems, should return to factory maintenance, re purchase suggestions when buying hot kettle, should pay attention to buy well-known manufacturers of products, such as maintenance it is also easy.