[Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - Fan Fan] Description: Fans are relying on the input of mechanical energy, improve gas pressure side to send gas machinery, it is a fluid driven machinery. Our fans are gas compression and gas transportation machinery habits short, commonly referred to fans, including fans, blowers, wind turbines. Gas compression and gas delivery rotating machinery is to be converted to mechanical energy and kinetic energy of gas pressure, and gas transfer out of the machinery. [Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - fan] fan noise detection and fan vibration detection: when the fan started to work a small vibration parameters bearing axial fan sites, but with longer operating time attached the greatest fans in the dust on the impeller will be uneven, gradual destruction of the fan axial fan balancing price, gradually increase the bearing vibration, once the vibration reaches the maximum allowed fan 11mm / s (with amplitude values ??represent allowed values ??below), the fan must be shut down to repair (remove dust accumulation axial fan models, redo balancing). Because this time is very dangerous, the user must not be forced to use. When approaching the danger fan vibration value, there will be vibration meter alarm. Axial fan flow _ known manufacturers in Tianjin fan base (certified) _ axial fan provided by the Tianjin Nankai Jinzhong Ji HVAC purification equipment. Tianjin Jinzhong Ji HVAC purification equipment Limited (www.Jzjnt.com) is a leader in Tianjin, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the group leadership with the staff warmly welcome all inquiries negotiations to create a better future for the base.