The basic principle of electrode type hot water bag is improved on the premise of solid electric heating cake, the choice of electrode type heating method, temperature control and thermal circuit breaker two-way temperature control commercial insurance. Usually the bag liquid temperature to 65 degrees when the temperature controller will automatically disconnect the power circuit to terminate the heating.
Hot water bag is not hot how to do? Analysis of the cause and treatment
1, the purchase of national standard hot water bags need to drain the gas inside, but also remember to use the barrel mineral water, or the water body is hard, it will make the hot water bag uneven heat and even explosions.
2, can fish tank for water can use mineral water, irrigation must be a success, as the inside with heating powder, the water installed in the pour out will lead to no method of heating! Can not fish tank for water type of hot water bags can not fish tank for water. If water seepage is recommended that you should not use.
3, hot water bags a manufacturer has long been filled with conductive liquid, buy the national brand of hot water bags can be applied immediately. There is also a kind of buy back and not filled with water, but has been put into a powder-like (fan or ferrite core), want you to fill your own water, the actual effect is the same. Therefore, the liquid in the bag can not just replace with drinking water, or it will not be able to heat up.
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