When centrifugal fan centrifugal fan work, power machine (mainly motor) driven impeller rotating within the volute casing, the air sucked through the intake port from the impeller center. Due to the dynamic action of the blades on the gas, the gas pressure and speed can be improved Datong saving fan, and the centrifugal force along the road leaves the cabinet Shuaixiang discharged from the exhaust port. Because the gas flow in the impeller is mainly in the radial plane, so called fan runoff. Centrifugal fan impeller and casing composed mainly of small fan impeller is mounted directly on the motor, the large fan by coupling or connection with the motor pulley. Usually unilateral centrifugal fan inlet, with a single-stage impeller; flow can be bilateral intake, with two back to back impellers, also known as double-suction centrifugal fan. Mine is mine ventilator dedicated fan, for work in the dust, smoke and damp mine, is to ensure the safety of mine workers, air exchange and important equipment fan, and therefore also in the maintenance of rigorous First maintenance mine fan You must stop the state to ensure that the mine workers and non-functioning equipment and other ventilation equipment during air exchange in peacetime to periodically clean the interior fan fouling Luliang axial fan, dirt and impurities such mitigation fan impeller and bearing load. Secondly minor problems found during the inspection should promptly investigate the cause of Shanxi fan manufacturers, trying to eliminate, not careless, often a major accident there are some small due to negligence and careless big problem if the detected fault maintenance should be carried out immediately, if companies can not solve when contacting the manufacturer for professional repair, resolutely put an end run with the issue. Luliang Axial Fan Fan _ _ nagorye Blower Works by Shanxi nagorye blower limited liability company. Shanxi nagorye Blower Co., Ltd. (www.sxgfj.cn) (www.sxfjgs.com) strong, credible, Shanxi Xinzhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead nagorye blower and you hand into the brilliant, for a better future!