In the centrifugal fan use, bearing high temperature is a common fault, the causes of high bearing temperatures are the following: ① poor lubrication, oil (fat) deterioration or lack of oil (fat); ② adverse bearing assembly quality, pre- tightening force is too large, resulting in the work space and small; ③ Luzhou centrifugal fan bearing bad quality parameter itself, such as the original clearance does not comply, or roller or rings have defects; ④ fan bearings to withstand vibration shock load; ⑤ bearing cooling bad, inadequate ventilation, etc., or through water: Among the many fans centrifugal fan is only one, but it can be said to be one of the most widely used in machinery, because it can adapt to many areas of the stringent requirements for the use of the fan. Like this status in the cooling tower fan is relatively high, not the other type of fan can be replaced. You may not care Mianyang centrifugal fan cooling towers parameters for this building, do not know what kind of building. In fact, have such a building that we usually see in the chimney of the plant each power plant. Such a chimney is cooling tower, is known as a cooling tower, because it plays a role in cooling, then it's in the process of working on the need to use centrifugal fans, many people will ask, chimney so much a cooling tower, using this small centrifugal fans do on the trip? In fact, not all parts of the chimney will need to use a centrifugal fan centrifugal fan structure Liangshan, centrifugal fan at the bottom of the cooling tower is only able to be used to, if you need to use this machinery in various parts of the chimney, then the need to use How many centrifugal fan. But for centrifugal fan power requirements are very large, we must ensure that the amount of air to be able to enter the chimney acts as a very good cooling effect. This allows this power, input air flow than the considerable centrifugal fans come into play, the ordinary fan why not use in this area is because of this reason. Centrifugal fan blower special structure, it has a few fans in the power and it can be compared to the wind turbine industry is notoriously power, air volume. It is because of these two advantages, it was only to be applied in such a profession in the field, it can be said for the city's power supply centrifugal fan made outstanding contributions to the industry. Liangshan centrifugal blower fan structure _ nagorye (certified) _ centrifugal fan blower provided by the Shanxi nagorye limited liability company. Shanxi nagorye Blower Co., Ltd. (www.sxgfj.cn) 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, and satisfy customer needs. In nagorye blower leadership with the staff warmly welcome all inquiries negotiations to create nagorye blower a better future.