How often does the refrigerator clear the ice?
The working principle of refrigerators is that any form of refrigeration system may produce frosting. The main factor is the humidity of the air in the fridge and the moisture content of the food. When the frost layer is very thin, the heat transfer of the evaporator effect is not very obvious, but the frost layer became thicker and the entire evaporator is frost covered, it will seriously affect the heat transfer capacity of the evaporator, the temperature does not drop down. According to the determination, when the frosting surface thickness of the evaporator is greater than 10 millimeters, the heat transfer efficiency is reduced by about 30%, and the refrigeration efficiency is greatly reduced. In this case, defrost is required. Refrigerator defrost method, the refrigerator has semi-automatic frost mechanism, you can open the box door; press the defrost button, and then close the box door, so that it automatically defrost. In the refrigerator without defrosting mechanism, it is necessary to cut off the power supply until the defrosting layer on the evaporator is all melted and then connected to the power supply to cool. Be careful not to use wooden sticks or metal parts to strike the frost layer to prevent accidental blowing of the evaporator and causing unnecessary trouble
Unplug the fridge and pass the ice overnight. Do not use the wooden shovel or plastic shovel to remove the remaining ice until you have finished. Then wash it and fix itQuick defrosting can be done as follows. First disconnect the refrigerator power and take out the food in the box. Then, according to the size of the freezer, place one or two aluminum lunch boxes with boiling water and put it in a freezer. A few minutes later, the cream freezer block walls started to block off (not yet detached, availability and pull).If there is no metal evaporation plate at the top of the freezing chamber, the water filled lunch box should be covered so as to avoid the deformation of the plastic wall at low temperature due to sudden heating. This method saves much more time than power failure and self heating defrosting.Some refrigerators need defrost, and the artificial refrigerator defrosting is time-consuming and laborious, and the defrosting effect is poor. Here you recommend a cream trick. According to the size of the refrigerator, cut a slightly thicker plastic film onto the frosted wall of the freezer without using any glue. When defrosting, remove the food in the freezer, then remove the plastic film and shake it. The frost can fall off completely, then put a film into the food and continue to use it.
In general, refrigerators used to clean ice every year are 3-4 months apart.Method for removing ice in refrigerator:(1) the first temperature compensation to 0, and then shut the refrigerator (not directly closed junction temperature compensation), unplug the power. The things in the drawer and frozen layer all out, so that the inside of the natural cream melted, with dry cloth, then you can recover.(2) clear out the things in the refrigerator, blow the ice slowly with the small gear of the hair dryer, and add water to the towel at the bottom of the refrigerator. To clean up some of the ice, it is best to wipe with a clean towel dipped in venom, and then wipe clean with water. At the same time keep the drainage hole is blocked. Then, check and clean the refrigerator at the bottom of the water storage tank, if there is water, is generally dirty. Finally the fridge and put it back, remember to put the water vapor condensation in the air in the clean wipe. It is not easy to frost again. In the same way, do not put water in the refrigerator when you put it in the refrigerator(3) the defrosting of refrigerator has brilliant idea. Some refrigerators need defrost, and the artificial refrigerator defrosting is time-consuming and laborious, and the defrosting effect is not good. Here you recommend a cream trick. According to the size of the refrigerator, cut a slightly thicker plastic film onto the frosted wall of the freezer without using any glue...
