What should I do if there is ice jam in the cold and hot shock test box?

What should I do if there is ice jam in the cold and hot shock test box? During the environmental test, the thermal shock series and the thermal shock test chamber may have many problems, which may cause ice jams. How to solve this problem? Some people think that when large equipment such as the thermal shock series appears The problem, most people may think that only * maintenance personnel can perform repairs, but this is not the case. Stress screening cold and hot shock test box For cold and hot shock test box maintenance, ice blocking problem. As long as we recognize the cause of this problem, the user can repair it himself. When moisture enters the compressor of the cold and hot shock test box, and the compressor performs leak test under pressure, it will cause ice blocking problems in the cold and hot shock series and cold and hot shock test box equipment. To solve this, first of all, it is necessary to completely remove the moisture at the intake location, eliminate the moisture at this location, and prevent moisture from entering. This method is the key. Then, make a high-efficiency filter for the thermal shock test chamber. This filter is mainly used for drying. How to make this filter is actually very simple. In daily life, find an iron jar with a seal, then drill a round hole at the bottom, which does not need to be large, and then connect a piece of copper pipe to the round hole. After completion, put the calcium chloride in the nylon cloth bag, and finally put it in the iron can, and keep the lid tightly closed to prevent air from entering and causing moisture. In the process of using the compressor of the thermal shock test box, you only need to remove the plug, and then connect the exhaust port to the compressor air pipe.