The refrigerator is not a "safe"!
Do you know the refrigerator? Is everything all in the refrigerator? The answer is no. In life, many people often put things that they think need to be kept fresh in the refrigerator. The weather is going to be hot, and the refrigerator has to play its important role. Please clean it up quickly!
As a home appliance product, the refrigerator brings great convenience to our daily life. However, many people do not really understand the refrigerator, but blindly superstitious, exaggerating the role of the refrigerator, and even regard it as a "safety box", everything is placed in the refrigerator, such as drugs, cosmetics and so on.
In fact, the refrigerator has its own characteristics, usage, cleaning and maintenance requirements, etc. Not all items are suitable for the refrigerator. Some items in the refrigerator can be counterproductive. Strictly speaking, general medicines and cosmetics are not suitable for resting in the refrigerator unless they are indicated to be stored at low temperatures. Let's take a look at the refrigerator's knowledge.
There are two main points in the purchase of refrigerators: the first is volume. The volume of the refrigerator should be suitable for the actual needs of the family, not the bigger the better. The refrigerator with an effective volume of 180 to 300 liters can fully meet the needs of a two-person or three-person home. Since the temperature of the freezer compartment is 5 ° C to 10 ° C lower than that of the refrigerator compartment, the volume of the freezer compartment is too large, and the power consumption is inevitably increased. Therefore, the home life generally chooses a refrigerator with a large refrigerator. Of course, we must also consider the geographical and living habits when choosing. With the prosperity of the market, shopping is more convenient, food is easy to eat and eat, and the right refrigerator volume can also help to develop healthy eating habits.
Followed by the refrigeration effect of the refrigerator. In the refrigeration mode, the refrigerator has two types of "direct cooling" and "air cooling". The air inside the direct-cooling refrigerator is not an active flow, and it is completely cooled by direct heat transfer. Such a refrigerator is relatively slow to cool, and is also prone to frosting, but the freshness of the food is relatively good. The air flow inside the air-cooled refrigerator is driven by a fan. You can also find that it cools quickly when the temperature is selected, and the temperature can reach a lower level. However, air-cooled refrigerators are often air-dried due to the frequent flow of air. Unless you use a plastic wrap, fruits and vegetables are guaranteed to fight. As for which refrigerator to choose, it depends on the storage and usage of your usual items. If you do not access the items, try to choose direct-cooling products.
The symbol marked "*" on the top of the refrigerator is a sign of the refrigerator's ability to freeze, representing the temperature that can be reached in the freezer compartment of the refrigerator. The star rating of refrigerators is internationally unified. Most of the refrigerator products sold in China are four-star standard refrigerators: “*†is not lower than minus 6 °C; “**†is not lower than minus 12 °C; ***" is not lower than minus 18 ° C; "****" is not lower than minus 24 ° C. The stronger the freezing capacity, the greater the energy consumption. Therefore, when purchasing a refrigerator, it is necessary to follow the needs of the family, there is no need to pursue more "stars".
In addition, the after-sales service of refrigerator manufacturers is also very important, so the brand has also become an important factor to consider when purchasing. After all, well-known brands have withstood the test of the market and are more secure in terms of product quality and after-sales service. At present, among the common brands on the market, domestic brands such as Haier, Xinfei, Rongsheng, foreign brands such as Siemens, LG, Electrolux, etc. have a good reputation.
The indoor environment where the refrigerator is placed and placed in the refrigerator should be well ventilated, dry, and less dusty. The ceiling is 50 cm or more from the ceiling, and the left and right sides are 20 cm or more away from other objects. The back of the machine is 10 cm or more from the wall, so that the door can be opened when the door is opened. Rotation above the degree. Place the floor of the refrigerator firmly, keep the refrigerator in a stable position, and keep away from heat sources such as heating appliances and stoves to avoid direct sunlight.
Correct use of the refrigerator
â— Read the instruction manual carefully before use. The newly purchased or transported refrigerator should be kept on for 2 to 6 hours before being turned on, and then operated for 2 to 6 hours in an empty box. If the cooling effect is good, store the food again. In the event of an accident, stop the machine for more than 5 minutes before restarting to avoid burning the compressor.
â— After using the refrigerator for a period of time, the inside should be cleaned once. Turn off the power before cleaning, rinse with dishwashing detergent, wipe clean after washing or dry. Unblock and remove dirt from the pipes. Replace tea or odorant. Regularly use a soft brush or vacuum cleaner to remove dust from the condenser and compressor surfaces. Never use water spray to rinse or dust caps. If it is not used for shutdown, it should be powered on for 6-8 hours per week to ensure good cooling effect when used again.
â— The raw and cooked foods in the refrigerator should be stored in separate areas, and appropriate space should be left between the foods to keep the cold air flowing. Hot food should be allowed to cool to room temperature before being placed. Food should be sealed with fresh-keeping bags or plastic wrap or placed in a sealed container to prevent moisture, water loss and odor. Foods with water should be removed after removing moisture to avoid frosting due to excessive evaporation of water.
â— Do not place glassware with water in the freezer to prevent frost cracking. Volatile, flammable chemicals, and corrosive acid-base items should not be placed to avoid damage to the refrigerator.
â— Do not traverse the refrigerator when handling it to avoid damage caused by blockage of the pipeline. Do not use flammable sprays near the refrigerator to avoid burns or fire. Defrost with a special plastic shovel to avoid damaging the evaporator surface coating.
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