Centrifugal fan vibration and noise is too large (1) phenomenon and harm a) phenomenon: Taiyuan blower fan vibration, noise; 2) Hazard:; air-conditioning control of environmental noise transmitted through the frame, causing the fan duct unstable, easily damaged in noise pollution. Centrifugal fan is a very complex structure of the device, in the use of the process is in accordance with the needs of different effects for debugging Taiyuan fans offer different ways to make this adjustment in the working fan will produce different results. If you want to debug the largest state centrifugal blower fan Taiyuan production, you can start in many ways. Total pressure centrifugal fan can start or step-down, but in the use of full pressure start when we must ensure that adequate capacity of the grid. Since the current full pressure start is five to seven times the rated current, if insufficient capacity of the grid, then we should use this form to start the buck. This is a very important aspect, if you use the full voltage starting grid is not sufficient under certain circumstances cause circuit failure. Taiyuan fan production, nagorye blower (certified), Taiyuan, Shanxi nagorye fan blower is provided by a limited liability company. Shanxi nagorye Blower Co., Ltd. (www.sxgfj.cn) (www.sxfjgs.com) is an industry leader in Shanxi Xinzhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum limits to meet customer needs. In nagorye blower leadership with the staff warmly welcome all inquiries negotiations to create nagorye blower a better future. You can also access (www.sxfjgs.com/supply_details_44160915.html), for more information about the company.