Advantages Taiyuan ventilation axial fans were Retarder: cooling effect is good; low energy consumption, is particularly important in promoting energy today; ventilation and easy to grasp the opportunity, less prone to condensation; not alone with fans, convenient and flexible. Disadvantages: Due to the small amount of wind, a long time ventilation; ineffective precipitation, high moisture grain should be ventilated with axial fans. As the temperature and grain temperature difference is large, airy first time during the day to choose to reduce the gap between grain mild temperature resistant axial fan, reduce condensation occurs. After ventilation as much as possible at night, because this is a cool airy main evening relatively high atmospheric humidity, low temperature performance axial fan, so that reduces moisture loss, but also take advantage of the low temperatures at night, improve the cooling effect. Axial fans only in a safe environment under axial fans, in order to better play the role in order to provide a good basis for efficient axial fans for ventilation, but when it comes to safe start the fan, I believe many users start Use fans when they are not so formal, which led to some problems in the use of the fan, then exactly how to properly secure axial fans to start it? Before starting axial fans, we have to check the state of the motor, see if there is damage to the phenomenon or install loose phenomenon, which appears to be very small details is precisely the key to start the fan normal effects, so before use The inspection process, there can be no let up, sure no problem, we also need to understand the capacity of the power grid, as well as the requirements of mechanical load on the start of the motor itself should also pay attention to the issue, in order to secure our right to start good protection. Heat axial fans | nagorye Blower Works (certified) | jiexiu axial fan blower provided by the Shanxi nagorye 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.