With the improvement of living standards, people’s demand for refrigerators is getting higher and higher. Now frost-free refrigerators are accepted by more and more consumers in the domestic market. Also less and less. Refrigerator has become one of the household appliances needed by the family
There are many refrigerators without frost on the market. These frost-free refrigerators have an automatic defrost function, and their cold air system takes away excess water in the box during the cooling process to avoid frost and prevent food from freezing. The evaporator of a frost-free refrigerator is often a finned tube type. It is placed in the mezzanine between the freezer and the refrigerator and the upper part of the refrigerator. A small fan is used to force the air in the refrigerator to cool down. Among them, the fan motor is an important part of a frost-free refrigerator. Poor lubrication of the motor bearing will cause problems such as uneven rotation, high noise, and excessive radial clearance of bearing wear. The failure of frost-free refrigerator fans with weakened wind is easy to be misjudged as a temperature controller failure or a bad refrigeration system. Therefore, the lubrication of the selected bearings for the fan motor to work normally is very important. The appropriate grease must be selected according to the operating temperature of the motor bearing and the speed of the bearing.
Performance advantages of Baoxing Lubricant Refrigerator Motor Bearing Grease:
1. Excellent low temperature performance, does not freeze under low temperature, and has lubricating and silencing performance
2. It has good shear stability, effective noise reduction and anti-wear, and prolongs the life of the motor
4. Reduce parts wear and d b value; reduce resistance when parts are running.
5. Comply with food grade NSF certification and European environmental protection standards: ROHS and RECAH standards.
