Why does the modern society need rubber pneumatic butterfly valve?
Modern noise pollution is becoming more and more serious, at this time rubber pneumatic butterfly valve came into being. In fact, at the beginning, the function of the rubber pneumatic butterfly valve was to help the machine reduce the vibration frequency, but some little fellows in material science know that when an object vibrates, there will be a sound. Generally speaking, the higher the vibration frequency, the greater the sound. The existence of pneumatic butterfly valve will reduce the vibration frequency of the machine, which will indirectly reduce the noise level!
Noise is like a toxic fog, with the rapid growth of modern industry. But Manying is a chronic toxin that kills people everywhere, especially in villages and industrial areas. As early as the seventh century BC, people learned that noise can make people feel uncomfortable. Slowly, people also learned that violent noise can damage people's bodies, causing decline and death. Therefore, noise infection is one of the environmental infections that must cause substantial disregard. The power of instruments and equipment is getting larger and faster, and the risks of vibration and noise are becoming increasingly prominent. This kind of vibration and noise not only pollutes the environment and affects people's weakness, but also has a great impact on product virtue and operating accuracy. In addition, it will also shorten product life and help emergency insurance. Therefore, vibration and noise control technology is a serious issue faced by industrial growth in various countries. One of the effective ways to eliminate vibration and noise is to add vibration sources and isolate the transmission of vibration. At present, the prevailing pattern is to control the functional disassembly made of rubber materials and skeleton materials (such as metal, fiber, engineering plastics, etc.) or special rubber viscoelastic high damping materials to eliminate the vibration attack of vibration sources and absorb noise.
The rubber shock absorption function has been widely used for vibration isolation of aircraft, ships, cars, trains, construction projects and instruments. In particular, rubber and metal pneumatic butterfly valves have been increasingly used on railway locomotives. There are more than 20 varieties. Shock absorption should pay attention to bearing delayed stress, shear stress and transformation moment, as well as the complex infection of two or two kinds of doctor stress. It plays an important role in ensuring the high speed, warmth and safety of the locomotive, including the middle support rubber cone, axle box pull rod elastomer, side bearing rubber pile, motor suspension rubber pad, elastic wheel, elastic gear, modest spring, bow shaped rubber block and ball hinge for transmission disassembly, coupler rubber buffer, etc.
Living in a modern society has both advantages and disadvantages. Since we are enjoying the benefits of high-tech, we will inevitably bear the consequences of this high-tech. As one of the disadvantages of high technology, noise pollution was once restricted by human intelligence. Rubber pneumatic butterfly valve, as a product with excellent shock absorption effect, is one of the important tricks of social management of noise pollution in the past. If you are always suffering from noise pollution, you are welcome to call the rubber pneumatic butterfly valve!

Application and selection characteristics of stainless steel tetrafluoro compensator
1. It can compensate multi-dimensional direction. Various ways, large compensation amount and long service life;
2. It can effectively compensate or eliminate the device error;
3. Low rigidity and small elastic reaction force;
4. High applicable temperature range and good corrosion resistance;
5. It can effectively isolate vibration and reduce noise