Today, vibration control is an important branch of vibration engineering. People pay more and more attention to the application of vibration isolator.

With the rapid development of science and technology, the high-speed machinery and the lightweight structure, a large number of engineering vibration problems continue to emerge, causing the deterioration of mechanical working conditions, production efficiency and work quality decline. Mechanical vibration is often the direct cause of malignant damage and failure of machinery and structures. Good vibration isolators can effectively control these harmful problems. The vibration isolators imported from Fuzhou Faraday have strong technical innovation because they are all foreign high-quality brands and are impeccable in quality. Fuzhou Faraday imported vibration isolator is an elastic element connecting equipment and foundation, which is used to reduce and eliminate the vibration force transmitted from equipment to foundation and the vibration transmitted from foundation to equipment. In fact, with the development of science and technology and comprehensive national strength, a large number of electronic devices are widely used in various fields, and vibration isolators are also widely used.
Pneumatic butterfly valve can be used in many fields, but it is not suitable for all occasions. So how should we choose a suitable pneumatic butterfly valve? I have sorted out the characteristics of pneumatic butterfly valve and its advantages and disadvantages for you before. Do you remember? It doesn't matter if I don't remember. I will review it for you later, mainly to talk about the application scope of pneumatic butterfly valve.
When selecting pneumatic butterfly valve, we should first understand its characteristics, and then select it through the environment. The characteristics of pneumatic butterfly valve are that its shape can be designed as required, its stiffness can be adjusted, it can provide greater damping ratio than ball valve, it can resist shear, tension, compression, and it is easier to install. Its disadvantages are high natural frequency, short service life, and limited service environment. Generally, the service environment temperature should be controlled between - 30-70 ℃. Some chemical corrosive environments should select pneumatic butterfly valves with appropriate materials for use.
The main products suitable for the production of pneumatic butterfly valves are: natural rubber, neoprene rubber, butadiene rubber; The market is full of pneumatic butterfly valves made of recycled rubber, which are hard to handle without ball valve performance, nonlinear load compression ratio, rough surface, poor vibration reduction effect and easy to aging. Remember to choose carefully and avoid purchasing such pneumatic butterfly valves.