It is inevitable to turn on the air conditioner when driving in the hot summer, but many car owners will find that the air conditioner in the car is not used for a long time. In the summer, various conditions such as air-conditioning odor and poor cooling will occur. These problems are indeed very a... read more
In fact, R22, or CHCLF2, is a pure substance with a purity of at least 99%. The counterfeit R22 on the market currently contains methyl chloride and other corrosive substances with a high proportion. Monochloromethane is highly corrosive and will cause severe corrosion to the compressor of the refri... read more
The refrigerant is the blood of the compressor. The purity of the refrigerant is particularly important for the cold storage refrigeration equipment. The most obvious phenomenon is: the cold storage filled with high-purity refrigerant, the cooling effect is obvious, the temperature drops quickly, an... read more
Car air conditioners generally add refrigerant once every 2 to 3 years. Some cars have a very big head. Does the refrigerant in the car fly? Why do you need to add it frequently? Does the air conditioner have a sealing device? Air-conditioning refrigeration is a physical reaction and does not... read more
The refrigerant is the blood of the compressor. The purity of the refrigerant is particularly important for the cold storage refrigeration equipment. The most obvious phenomenon is: a cold storage filled with high-purity refrigerant, the cooling effect is obvious, the temperature drops quickly, and ... read more