Which is better, electric heating tube hot water bottle or electric heating wire hot water bottle? Winter is here, and many people start to use various methods to warm up, and the most popular heating tool is also a hand warmer because of its small size, long warming time, and fast heating speed. . The hot water bottle has electric heating and manual water filling. The heating method of electric heating is divided into electric heating tube and electric heating wire. In order to solve the public's doubts, the following editor will answer for everyone, which is better and safer.
electric heating tube hot water bottle or electric heating wire hot water bottle which is better
"Electric heating wire type" and "electric heating tube type" electric hot water bottle has an insulating device inside, which generally does not leak electricity, and the heating speed is relatively slow, but it is also safer. If you have to choose one of them, I recommend buying an electric heating tube to heat the hot water bottle.
Hot water bottle heating method classification
Currently, electric hot water bottles are divided into three types: electrode type, electric heating wire type, and electric heating tube type. Among them, the heat-generating metal materials used in the latter two electric hot water bottles will not rust, and the liquid will not be charged. The electrode type is easy to rust. When the rust powder enters the liquid, it will cause the resistance of the liquid to decrease, resulting in an increase in heating power, and then an increase in temperature. If the temperature controller fails at this time, the liquid will explode due to vaporization after it exceeds 100°.
Electrode-type hot water bottle charging for a long time will cause an explosion, and there is a danger of burns from the high temperature liquid. Therefore, Xinhechang Electric Heating Appliances appeals to consumers to stop using electrode heating hot water bottles and purchase electric heating wire or electric heating tube hot water bottles that have passed national safety standards. Although the electrode-type hand warmer can be held in your hand for a few hours after only a few minutes of electricity, it is likely to be a dangerous bomb. The liquid swells quickly, and there is a certain safety hazard. Moreover, this kind of hand warmer has been used for a long time, and its protective device is easy to age and explode.
How to distinguish between electrode type, electric heating tube type, electric heating wire type hot water bottle?
The distinction between electrode type, electric heating wire type, and electric heating tube type hand warmers is actually very simple, as long as you touch it with your hand, you can distinguish: the "electrode type" electric hot water bottle can obviously touch two metal electrodes, while the "electric heating wire type" or "Electric heating tube type" electric hot water bottle can touch the mesh wire structure or U-shaped tubular structure. The production of electrode hot water bottles is prohibited. But because of the low cost, many electric hot water bottles on the market are electrode type. So everyone must correctly distinguish the electrode type, electric heating wire type, and electric heating tube type hot water bottle.
The hot water bottle is convenient and practical, but it is also an item with a relatively large risk factor. The explosion power of the three-no hot water bottle is very terrible. When the water is heated at 100℃+, the damage caused can be imagined. It should be timely when the electric hot water bottle charging indicator light changes color. Cut off. In addition, since the heating wire or heating tube inside the electric hot water bottle will age, it is recommended not to use the same electric hot water bottle for too long.