In the modern industrial production process, the application of compressed air is more and more extensive. Screw compressor with dryer play an increasingly important role in improving production efficiency and product quality, and improving the automation and reliability of production operations. The compressed air discharged from screw air compressor products often contains mixed impurities such as water vapor, oil vapor and dust. If the compressed air is directly delivered to the equipment, it will bring the following adverse consequences to the whole system:
1. High-pressure oil and gas accumulate in the system pipeline, which is easy to form flammable and explosive mixtures. At the same time, the evaporation of oil at high temperatures can form acids. This has a corrosive effect on metal equipment.
2. Since the mixture of water, oil and dust is deposited in the pipe, the circulation area of ??the pipe will be reduced. Increase airflow resistance. In severe cases, the pipeline is blocked, resulting in unstable operation of the entire compressed air system.
3. During the freezing season, water vapor can condense and damage pipes and accessories.
4. Dust and other impurities in the compressed air will grind the parts with the relative movement. If the wear is severe, it will cause leakage. It will also affect the accuracy and service life of the equipment.
5. Compressed air is used for paint, chemical, food or precision parts processing. If it contains water, oil and impurities, it will contaminate the product. affect product quality. Even make the product scrapped. Affect the product qualification rate.
So we have to use high precision compressed air filter. A compressed air dryer is also required.
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