With the improvement of living standards, refrigerators have become one of the indispensable home appliances in today's family life. However, do you know how to use energy saving, energy saving, and prolong life, but also to enhance the effect of food preservation? Let's follow Xiaobian to learn about it. There is stress in the refrigerator. The refrigerator should be placed in a well-ventilated area and away from stoves, heating, air conditioning vents and other electrical appliances, avoid direct sunlight. Place the refrigerator, left and right sides and back to leave appropriate space, generally 10 cm or more is appropriate, in order to facilitate heat dissipation.
Do not overfill the refrigerator. There must be a certain gap between the food or container in the refrigerator to facilitate the circulation of cold air and ensure the necessary temperature. If the food in the refrigerator is squeezed too much, the heat load will be too large, not only electricity, but also the temperature is higher than the set temperature, bacteria can easily grow, and deterioration of food is accelerated. The food in the refrigerator is best filled with 60% full, 70% full, and more will affect the normal cooling function of the refrigerator.
After the vegetables are washed, they should not be put in. Under normal circumstances, vegetables should not be cleaned and put in the refrigerator, because too humid environment is a breeding ground for bacteria. After the vegetables are cleaned and placed in the refrigerator, the humidity in the refrigerator can be easily increased to create the conditions for bacterial growth. Dishes sold on the market today are generally sprayed with water, so do not put the refrigerator immediately after buying the food and you should dry it first.
Food is too hot to put in the refrigerator. Because this will not only cause damage to the refrigerator, but it will also cause the surrounding food to breed bacteria due to the temperature increase. Hot food is best left cool and then put in the refrigerator.
Reasonable storage should be mastered. To keep the fridge clean and clear at a glance, food must be partitioned. In order to ensure food safety, it is recommended that you keep in mind the principle of "first-in, first-out", that is, to eat foods that are earlier in time, and to develop the habit of writing purchase dates on bags to facilitate management.
The refrigerator should be defrosted regularly. Too heavy frost in the refrigerator will produce a large thermal resistance, directly affect the cooling effect, and increase the power consumption of the refrigerator. Defrosting is recommended if the thickness of the cream layer exceeds 5 mm.
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