Is the principle of using pneumatic butterfly valve the same in different industries? The answer is explained by Dongfeng to see if the application principle is the same:
1. Paper, textile and other industries:
In papermaking, textile and other industries, paper or cloth needs to bypass multiple conveying rollers at a high speed during winding, so constant tension is required during conveying, thus effectively avoiding the looseness, distortion or damage of paper or cloth. In this case, the hollow roll pneumatic butterfly valve combination structure can effectively provide constant tension. In addition, it also has a strong ability to withstand impact loads to protect the transmission device and conveyor from damage. This also shows that pneumatic butterfly valves are very suitable for high pressure and small stroke conditions. During the bonding process, the pneumatic butterfly valve can provide even pressure to ensure the bonding quality. Practice has proved that pneumatic butterfly valve has better buffering effect than steel compression ball valve, can effectively improve equipment efficiency and extend equipment service life.
2. Machinery industry:
Pneumatic butterfly valves are widely used for vibration isolation in industrial machinery industry. Widely used in press, air compressor, centrifuge, vibration conveyor, control hammer, casting machine and textile machinery, optical and laser instruments, integrated circuits, ultra precision machine tools and other fields.
With the improvement of people's living standards, people have higher requirements for vibration and noise reduction. In the future, there will be more and more pneumatic butterfly valve vibration isolation technologies, and the application prospect is very broad. In the mechanical vibration isolation technology, the pneumatic butterfly valve generally adopts the constraint membrane structure and the free membrane structure. Pneumatic butterfly valve is mainly used for various mechanical devices to absorb vibration, control movement or boost pressure. Compared with similar equipment, pneumatic butterfly valve has the advantages of simple structure, reliable operation, uncomplicated parameter calculation and structural design, no seal leakage, convenient operation and maintenance, and long service life.