1, electric fan or hair dryer: the electric fan can be said to be the most effective tool for defrosting the refrigerator. First turn on the electric fan, turn the wind speed to the highest, and then blow directly at the frost in the refrigerator, so that the ice will fall down soon.
2, clever use of towels: the first step, remove the hard ice. Wet the towel with hot water, then wrap it on the frozen food, and repeat it several times, and the frost will soon melt. The second step is to completely solve the defrosting problem and prevent frosting. Stick the plastic film in the refrigerator where it is easy to frost, and tear it off directly the next time it is thawed.
3. Hot water: Turn off the refrigerator and take out all the food and sundries. Then put the bowl with boiling water in the refrigerator. After a few minutes, the frost on the freezer wall begins to fall off (if it doesn't fall off, you can gently pull it by hand).
4. Coating protection: After defrosting (deicing) the refrigerator every time, dry the refrigerator with a towel, and then coat a layer of vegetable oil on the surrounding inner wall. The next time it frosts, the suction between the frost and the refrigerator wall will be reduced because it adheres to the oily refrigerator wall, so it can be easily peeled off without too much effort.
That's all I'll bring you about the coup of not freezing the refrigerator.