The production of wind power forgings is an efficient and low-pollution way to obtain energy, which is of great significance to meet the growing energy demand in the world. In the production process of wind power forgings, vibration problems caused by various factors may have adverse effects on production equipment and product quality. Therefore, the research on vibration control and vibration reduction technology of wind power forging production is of great significance for improving production efficiency, reducing energy consumption and ensuring product quality.
Vibration control in production process
The vibration in the production of wind power forging mainly comes from the aspects of equipment operation, forging processing and material transportation. In order to control vibration in the production process, the following measures can be taken:
Optimize equipment design: Reduce the vibration of equipment during operation by selecting low amplitude and low frequency equipment. At the same time, strengthen the installation and debugging of equipment to ensure the stability of equipment operation.
Reasonable arrangement of production process: reasonable arrangement of forging processing sequence and processing parameters to avoid shock and vibration during processing. For example, a gentle cutting mode and a reasonable feed speed can be used to reduce the vibration of the machining process.
Improve material handling systems: Reduce vibration and shock during material handling by adopting modern material handling devices and reducing the speed of delivery.
Damping technique
Vibration reduction technology is an effective means to reduce vibration in the production of wind power forgings. By using vibration reduction measures in equipment and devices, the impact of vibration on the equipment itself and the surrounding environment can be reduced. Common vibration reduction techniques include:
Vibration isolation technology: By installing vibration isolators between equipment and devices, the transmission of vibration generated by the equipment itself to the surrounding environment is reduced. For example, the installation of a vibration isolator between the fan and the foundation can reduce the impact of the vibration generated by the fan operation on the foundation.
Anti-vibration technology: By introducing damping devices in the system, the vibration energy in the system is consumed and absorbed to reduce the propagation and impact of vibration. For example, the introduction of damping devices in forging processing equipment can reduce the vibration generated during processing.
Buffer technology: By setting a buffer layer between the equipment and the device, the vibration and shock of the equipment during the start, stop and operation are reduced. For example, the buffer layer at the fan inlet can reduce the impact of the fan on the surrounding environment during operation.
Application case analysis
Taking a wind power forging production enterprise as an example, the enterprise uses stamping process to produce forgings. In the production process, the vibration of stamping equipment leads to large edge burrs of forging, which affects the quality of products. In order to solve this problem, the company adopted vibration suppression technology, the specific measures are as follows:
The press equipment is reformed and a new hydraulic system is introduced to improve its vibration performance.
A special damping device is installed in the equipment to absorb and consume the vibration energy generated during the operation of the equipment.
The production process is optimized, and reasonable stamping speed and die design are adopted to further reduce the vibration in the stamping process.
After the transformation, the burr problem of the forging of the enterprise has been effectively solved, and the product quality has been greatly improved. At the same time, due to the use of vibration suppression technology, the vibration in the production process has been effectively controlled, and the noise pollution of the surrounding environment has been significantly reduced.
This paper introduces the vibration control and damping technology of wind power forging production, including the cause of vibration in the production process, the principle and method of vibration damping technology and the application case analysis. Through the understanding and application of these technologies, the vibration and noise pollution in the production process of wind power forging can be effectively reduced, and the production efficiency and product quality can be improved. With the continuous progress of science and technology and the continuous innovation of application technology, the vibration control and vibration reduction technology of wind power forging production will have a broader development prospect. The future research direction and development trend may include: the research and development of new vibration damping materials and devices; In-depth research on vibration monitoring and control technology in production process; And the production process optimization and equipment improvement and other aspects of the research.
