Why does modern society need electric butterfly valve?
Modern noise pollution is becoming more and more serious, at this time electric butterfly valve came into being. In fact, at the beginning, the function of the electric butterfly valve was to help the machine reduce the vibration frequency. However, some people with material knowledge 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 the electric 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 composite materials and skeleton materials (such as metal, fiber, engineering plastics, etc.) or special viscoelastic high damping materials to eliminate vibration attacks of vibration sources and absorb noise.
This valve function disassembly has been widely used in aircraft, ships, cars, trains and construction engineering, as well as vibration isolation of instruments. In particular, metal electric butterfly valves have been used more and more on railway locomotives. There are more than 20 varieties. The valve shall pay attention to bearing the combined infection of delay stress, shear stress, transformation torque and two or two kinds of doctor stress. It plays an important role in ensuring the high speed, warmth and safety of the locomotive, including intermediate support cone, axle box pull rod elastomer, side bearing stack, motor suspension pad, elastic wheel, elastic gear, modest butterfly valve, bow block and ball hinge for transmission disassembly, coupler 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. The electric butterfly valve, as a product with excellent valve 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 electric butterfly valve!