Panda Hot Water Bottle Cover

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FAQ

After charging, the hot water bag is leaking. What is the liquid inside? Toxic?

After the water can be used to charge the hot water bag, after the water to clean the air, rapid expansion when charging, if the quality is not good, prone to short circuit or even explosion. In the purchase of hot water bags, should pay more attention to product packaging, pay attention to whether the above marked product identification, underwriting units, national standards, product description and use of attention, etc.. Due to the sale of a lot of heating supplies on the market, product quality is uneven, so pay attention to the choice of regular brands in the purchase, do not covet cheap buy.But when using, do not think that electric hot water to a certain temperature power will automatically jump, part of the product quality, the temperature keeps rising until the explosion. Therefore, the charging time should not be too long, people do not leave the electric hot water bottle, touch electric hot water temperature, found sufficient heat, early power, this can avoid the occurrence of excessive temperature and pressure ".

Who invented the hot water bag?

Croatia Engineer Eduard Penkala (1871 - 1922) invention. What kind of heating in China copper or tin oblate, who invented unable to research, but from the literature in Tang and Song Dynasties, there was.

Why I do not buy the electric heater vent?

Of course, there are some good! There is a relatively safe exhaust, filled with electricity after the expansion bag. If you do not have to buy, then do not leave when charging, such as to see the full power after pulling out the power can be.

What about the water in the hot water bag?

The meaning of hot water bag: hot water bag is made of rubber or waterproof material bag, through the heating liquid, so as to achieve the purpose of heating. There are two kinds of hot water bags, one is mechanical, through the addition of hot water to achieve the purpose of heating; the second is the electric heating bag, the inside is filled with special oil, through the plug-in heating to achieve the purpose of heating.

What is the reason that the hot water bag will float in the cold water basin

Archimedes's law is an important principle, it is pointed out that hydrostatic, immersed in static fluid objects by a buoyancy, its size is equal to the weight of the fluid displaced by the object, vertical direction and through the centroid of the displaced fluid. This conclusion was first proposed by Archimedes, which is called the principle of Archimedes. It is also true that the object is partially immersed in the liquid. The same conclusion can be extended to gas.

Hot water bath shelf rack is more suitable

To buy a bath on the solar hot water bag to keep a round hole in order to prevent the crack.

When do you use an ice bag and a hot water bag to remove it?

Alcohol can dilate blood vessel, and volatile, alcohol sponge bath mainly for cooling, alcohol sponge bath can take away the heat in the process of alcohol content, and accelerate the expansion of blood vessels increased blood flow to the volatile area, to achieve the purpose of cooling.

How many degrees of hot water can be loaded in a hot water bag? Can not be installed 100 degrees of hot water, not plugged in, is the kind of rubber filled with water!

Can be added but not too much and put the gas out and then twist the lid wrapped in a towel too hot