electric blanket

How much can an electric blanket heat up to?

The normal use temperature of the electric blanket is generally between 25 and 40 degrees, and the use of the electric blanket should usually be kept at about 30 degrees.

Because the heating wires of the electric blanket are distributed in a large area, the heating power per unit area is not large, so it generally takes a certain time to heat to a certain temperature.

In addition, the heat capacity of the environment (the amount of heat required to increase the temperature of an object once) is related to the speed of temperature rise. The greater the heat capacity, the slower the temperature rise. In the use environment of the electric blanket, the objects on the top and bottom of the electric blanket determine the size of the heat capacity.

1. Burns

If the temperature of the electric blanket is too high, it will cause burns. Burns are graded. Generally, things above 43 degrees will cause burns if they touch the body for a long time. If the temperature is higher, the burns will be more severe.

2. Dry

When the temperature is too high, the capillaries will always be in a state of dilation when using the electric blanket, and the water and salt in the body are easily lost, resulting in dry skin, and often want to drink water.

How to use electric blanket correctly

Electric blankets are an essential heating artifact in winter, which is more helpful for sleep. How to use the electric blanket correctly?

1. First take out the electric blanket, the electric blanket collected in the spring, check the wires, and the entire blanket is not damaged, and lay it flat on the quilt.

2. Flatten the corners of the electric blanket to ensure it is flat. If possible, fix it on the mat with a rope.

3. After laying the electric blanket, lay the bed sheet on it, and make sure it is flat.

4. Then plug in the plug, the indicator light starts to light up, and the control switch of the electric blanket has three gears: off, preheat and keep warm. Turn on the switch and be sure to try it before using it.

5. Then cover with the quilt, otherwise, the heat of the electric blanket will spread everywhere, which will not achieve the purpose of inspection.

6. After about 15 minutes, you can touch it with your hand to see if it is hot. If it is hot, it proves that it is intact and can be used normally. For safety reasons, it is best to turn off the electric blanket when you go to bed every day. its power supply. For your reference.