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.
Electric butterfly valves can be used in many fields, but they are not suitable for all occasions. So how should we choose appropriate electric butterfly valves? I have sorted out the characteristics of electric 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 electric butterfly valve.
When selecting electric butterfly valve, we should first understand its characteristics, and then select it through the environment. The characteristics of electric butterfly valve are that its shape can be designed as required, its stiffness can be adjusted, and it provides greater damping ratio, shear resistance, tensile resistance, compression resistance, and easier installation than butterfly valve. Its disadvantages are high natural frequency, short service life, and limited service environment. Generally, the service environment temperature should be controlled between - 30-70 ℃. For some chemically corrosive environments, electric butterfly valves of appropriate materials should be selected for use.
The main products suitable for the production of electric butterfly valves are: natural rubber, neoprene rubber, butadiene rubber; The market is full of electric butterfly valves made of recycled rubber, which are hard to handle without butterfly valve performance, nonlinear load compression ratio, rough surface, poor damping effect and easy to aging. Remember to choose carefully and avoid purchasing such electric butterfly valves.