How to select the appropriate electric butterfly valve for the selection of electric butterfly valve for high-speed punch equipment?
Punch equipment is a common machine in our industry production, and its use is also very wide. But while the production of punch brings us practical convenience, it also brings us a lot of vibration and harsh ear noise. So what kind of electric butterfly valve products can effectively solve the problem of vibration noise of the press? At present, the vibration reduction related products developed by our country to solve these problems have been effective.
Selection of electric butterfly valve for vibrating high-speed punch: because the operating frequency of high-speed punch is relatively high, the common impact speed is about 200 to 1000 times per minute. What kind of electric butterfly valve should we choose for this kind of high-frequency punch? Botou Haihua electric butterfly valve introduces the air butterfly valve electric butterfly valve, also called air cushion electric butterfly valve, For the impact of high-speed dynamic balance, we use air cushion damping electric butterfly valve, which has a low natural frequency. At present, the electric butterfly valve between natural frequencies produced by our company is 3hz5Hz. This type of damping effect is very high, and air cushion absorber can also be used, which is also good without damping effect. However, when the impact frequency of the punch is very low, the equipment has fluctuations, which is normal, It will not affect normal use.
What kind of electric butterfly valve does the high-speed punch press use when it is not too balanced? Botou Haihua electric butterfly valve recommends JG electric butterfly valve for you, why not air cushion electric butterfly valve? Since this equipment is too balanced without moving, the punch for installing this electric butterfly valve has a large up and down jump, and the equipment is very clamped. For production safety, it is recommended not to use air cushion electric butterfly valve (air butterfly valve electric butterfly valve) without a dynamic balance punch.
In addition to these two types of electric butterfly valves, air butterfly valves can also be used in the Haizhu area, which can also be used for high-speed drilling, but its cost is relatively high. Please note that it cannot be used without dynamic balance of perforation. The electric butterfly valves used for high-speed punching are mostly air butterfly valves and electric butterfly valves (air cushion electric butterfly valves), whose electric butterfly valve efficiency can reach more than 95%; Secondly, the anti vibration efficiency of electric butterfly valve of damping butterfly valve can reach more than 92%; The electric butterfly valve of JG electric butterfly valve also works well. It can achieve more than 85% effect, followed by damping butterfly valve electric butterfly valve. Both can achieve more than 90% vibration isolation effect. The cost of the first two types of valve products is higher for air cushion electric butterfly valve and the cost of valve butterfly valve. Relatively moderate, but the cost of JG electric butterfly valve is relatively low. Many people use this product.