Everyone is no longer unfamiliar with the insulation lunch box, and they probably understand its functions.You can use the thermos box when your meals need to keep the heat. When your meals need to be simply heated and cooking, you can also use the thermos lunch box.At this time, some pregnant mothers will have doubts. The insulation lunch box is used for insulation. If it is in a hot summer, is it suitable to use the insulation lunch box?This question will give you the answer below.
What should I pay attention to when using the insulation lunch box
The use of thermal lunch box cannot be ignored.Dont think that this is a simple and easy -to -use product, we can ignore its invisible harm.Because it is a product that needs to be used, so be careful to use it.
1. Check the fixed voltage marked voltage of the body nameplate before use. It is consistent with the voltage you are using.
2. Please use ground protection power to ensure personal safety and reduce the existence of hidden dangers.
3. When using it, put it in a stable place and ensure that children cannot touch it.
4. Do not need its switch plug when the hand is wet, and try not to let go to touch the appearance of the insulation lunch box to test the temperature.
5. When pulling out the power plug, do not excessive force to avoid damage to the power switch.
6. Do not put it on the heat tolerated place for power heating. Do not be placed above it.
7. After the meal is heated, disconnect the power switch and then open the lunch box liquor of the thermal lunch box.
8. Pay special attention when cleaning. Do not let the water enter the body to avoid danger.
Can the insulation rice box insulated for a long time?
We all know that if the thermal lunch box loses the thermal insulation function, it is no different from the general lunch box, which is simply a simple meal.In this case, when we buy the insulation lunch box, we need to understand its insulation time.Here is how long it can last for the insulation time of the insulation rice box.
The better quality insulation lunch box can generally keep warm for four to five hours, which is enough to meet the needs of ordinary people.
The insulation lunch box of different brands will have some gaps in thermal insulation time.The insulation lunch box is added with a thermal insulation shell outside the ordinary lunch box. There are two layers of the inner and outer layers of the foam plastic, and the inner layer is composed of a metal film.Such a design is to reduce the loss of calories from three aspects: conduction, radiation, and convection.Some thermal lunch boxes are also equipped with a electric heating device with the shell, which can also be heated for meals.
In addition, the thermal insulation time of the insulation lunch box depends on the actual situation. The heat insulation time in summer is longer than the winter. Everyone understands this.
What kind of material to buy, the insulation rice box is good
Different materials of thermal insulation rice box will bring us different feelings. Each different material has its own advantages. When you buy, you can choose one that suits you from your actual needs.In fact, there is no best product, only the most suitable product.
Pregnant mothers can compare the insulation rice boxes of different materials.At present, the common insulation lunch boxes on the market are mainly three materials, namely: plastic insulation lunch box, glass vacuum insulation lunch box and stainless steel insulation lunch box.
Plastic insulation lunch box.Its appearance is generally better, and some even have exquisite patterns.This materials insulation lunch box is generally not expensive, but the thermal insulation effect is also very average.It generally has two layers that separate the meals.Mom friends have all experienced the use of plastic products, and cleaning is not easy.
Glass vacuum insulation lunch box.The insulation effect of this materials insulation lunch box is better than the price, and it is not convenient to clean it.However, the capacity is generally relatively small, suitable for small meals, and it is easy to break.
Stainless steel insulation lunch box.This materials insulation lunch box is generally expensive, the insulation effect is also very good, and the capacity is large, and it is convenient to clean.But this is not suitable for pregnant mothers with a single appearance and pursuing beautiful appearance.
In general, whether it is price, appearance, or practicality, it is a factor that mothers and friends need to pay attention to when buying. Choose a one who is satisfied with the overall satisfaction, and it should not be too picky.
Can the insulation lunch box be used in summer?
The thermal insulation principle of the insulation lunch box is the same as that of the insulation cup. It is developed from the thermal insulation cup.So do we use the insulation cup in summer?The answer is of course.In the same principle, the insulation lunch box can also be used in summer.
The insulation lunch box is generally a container made of a meal made of double -layer plastic or stainless steel plus a vacuum layer or an heat insulation layer. The top is covered with strict sealing. The vacuum layer or thermal insulation layer can delay the heat dissipation in the inner meal to achieve the insulation of thermal insulationthe goal of.
In high temperature environments, foods are more likely to change quality.We should pay attention to time when using the insulation lunch box in the summer.If you put it in the thermal lunch box for a long time, the food may change.
Here are also reminding moms to pay attention to the safety of electricity when using the insulation lunch box.Before use, we need to check whether the rated voltage marked by the body nameplate is consistent with the voltage you use.Put it in a stable place for heating, do not let children touch to avoid burns.

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