Celebrity Furniture News News Refrigerator is the family's storage box, but many people tend to focus only on the preservation of Austrian food, but ignore the preservation of the refrigerator, know that only the reasonable use of the refrigerator can extend its use, and Increase the freshness of food. One: all sides are empty Refrigerator should be placed in a well-ventilated place, and to be away from the stove, heating, air conditioning and other electrical outlet hot, direct sunlight. When placing the refrigerator, leave appropriate space on the left and right sides and the back, generally more than 10 cm, to facilitate heat dissipation. Two: hidden but not full It is necessary to leave a certain gap between the food or the container in the refrigerator to facilitate the circulation of cold air and ensure the necessary temperature. If the food in the refrigerator is too full, the heat load will be too large, not only the electricity will be charged, but also the temperature will be higher than the set temperature, which will easily breed bacteria and accelerate the deterioration of the food. The food in the refrigerator is best filled with 60% full, with a limit of 70%, which will affect the normal cooling function of the refrigerator. Three: Wet without entering Under normal circumstances, vegetables should not be washed before being placed in the refrigerator, because the environment is too hot and is a breeding ground for bacteria. After washing the vegetables and putting them in the refrigerator, it is easy to increase the humidity in the refrigerator and create conditions for bacterial growth. Nowadays, the vegetables sold on the market are generally sprayed with water, so don’t put the refrigerator right after you buy it, you should dry it first. Four: too hot If the food is too hot, it should not be placed in the refrigerator. Otherwise, it will cause loss to the refrigerator and cause the surrounding food to breed bacteria due to the temperature rise. Warm food is best left in the refrigerator before being placed in the refrigerator. Five: partition management Want to keep the refrigerator clean for a long time, at a glance, the food must be placed in a partition. First in, first out. In order to ensure the safety of the diet, it is recommended that you keep in mind the principle of first-in-first-out, that is, eat the food that is placed in the earlier time; and develop the habit of writing the date of purchase on the packaging bag to facilitate management. Six: regular defrosting Too thick a frost in the refrigerator will generate a large thermal resistance, which directly affects the cooling effect and increases the power consumption of the refrigerator. It is recommended that the frost layer be defrosted if it is more than 5 mm thick. Seven: Do not plug in the refrigerator power supply Generally, the gear position of the refrigerator thermostat should be adjusted according to the season, ambient temperature and usage. In the summer, it is more suitable to place the thermostat at 1 or 2; in spring and autumn, it is more appropriate to place the thermostat at 3 or 4. In winter, when the ambient temperature is below 10 °C, the seasonal switch of the refrigerator should be turned on. It is important to note that the refrigerator is in normal use, the temperature inside the box is low, and the thermostat automatically cuts off the power. At this time, the pressure of the refrigerant is already low, which is relatively small compared to the load of the motor. The motor is easy to start normally. If the power supply is forcibly cut off, the power supply is immediately turned on when the refrigerant has a relatively high pressure. The high voltage causes the motor load to be too large, and the starting current is 20-30 times of the normal value, so that it is easy to cause the current to be too large. The motor burned out. Therefore, the refrigerator cannot be plugged or unplugged at will. When it is necessary to power off, it should also take 3 minutes (after the high and low voltage of the refrigeration system reaches equilibrium), and then reconnect the power. Many people regard the refrigerator as a food disinfection cabinet at home, and think that the food stored in the refrigerator is hygienic. In fact, the refrigerator does not clean often because it stores food for a long time, and it will breed many bacteria. Although the food in the refrigerator looks fresh, it has actually deteriorated. Storage time for cooked meat in the refrigerator should not exceed 4 days. If you want the refrigerator to have a long life, follow the above method! 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