Why is a screw air compressor equipped with a dryer
2021-11-23
The Screw Air Compressor needs to be connected to the post-processing equipment dryer, why? Because there is more water vapor in the air, if the water vapor enters the main engine directly after passing through the air compression system of the screw air compressor, it will affect the quality of the compressed air of the air compressor, and if it is serious, it will also cause the air compressor equipment. Various problems, such as the formation of rust and scale in the air pipeline. If the lubricating fluid in the pneumatic tool inadvertently seeps into water vapor, it will affect the effect of the lubricating fluid, increase the number of maintenance, and reduce the service life of the equipment. Some products will be damaged if they enter water vapor during operation, such as during painting process. Without connecting to the dryer, after the air is compressed, there will be excessive moisture inside, and the compressed air will have heavier humidity, which will cause problems in the quality of the products produced. If you install a filter behind the air compressor, you can see the overflow of water droplets. After the air is compressed, the temperature will be high. After transmission, the temperature will decrease and liquid water will be condensed, which will have a greater impact on the user. Therefore, it must be dried before being transmitted and used. Under normal circumstances, screw air compressors are only suitable for compressed gas, and a dryer should be added before exiting the condenser to prevent liquid refrigerant from flowing into the compressor to prevent "cylinder knocking".
