Induced draft fan Simple packing manufacture and installation in the factory using the induced draft fan, because the media changes to transport gas with a pungent odor, and therefore need to install the shaft hole housing a simple seal to prevent gas leakage, the following to packing, for example, a brief introduction: a manufacturing: the fan casing on the lead axle hole diameter of 35mm, for example; 16-18mm diameter 75mm inner diameter of 35mm thick steel ring were two middle car diameter 65mm deep 6- 8mm groove at its edge with two rings 6mm drill hole 4, uniform, and threading. If the cabinet is not a shaft hole 35mm, the ring can be adjusted on the basis of the above dimensions processing size appropriate. Second, the installation: Remove the induced draft fan impeller, bearing housing, the shaft is removed from the chassis fan, shaft hole in the cabinet on a ring welding. Reinstall the drive shaft after another set in the fan, and then wrapped in oil-soaked packing groove Toray Boiler Fan, pressed with another ring, then bolted. Boiler Fan made of? Boiler Fan made of? In this small series give you again to share. After finishing it small series, Xiao Bian found Boiler Fan impeller, housing, air inlet, adjustment portion doors, transmission group composed. So against the details in this small series of five parts also give you a simple finishing. So that we may know them very clear. 1. Chassis: steel plate welded into the volute overall structure, bolted to the inlet side of the cabinet. 2. Impeller: There backward flat blades 12, the material is 16Mn, power plant coal feeder guide cover with flat fan-shaped welding intermediate wheel, static and dynamic balance correction in the arc cone wheel, it is smooth, strength of three Mine shaker high. 3. Adjust the door: adjust the door leaf-shaped flower identified, №8 more electric vibrators & ldquo; left "and" right "turn through mine shaker with, blower Boiler Fan in cochlear board also opened a cleaning door Tanggu water cooling fan, easy to remove accumulated on the blades and fouling line screen inside the case, to ensure that the balance wheel and pneumatic transmission group: from the spindle, bearing housing, pulleys and other components 4. inlet: make grabbing style streamline the overall structure, bolted to the inlet side of the casing 5. Transmission group: from the spindle, bearing housing, pulleys and other components Toray Boiler Fan _ _ nagorye draft fan blower blower provided by the Shanxi nagorye limited liability company Shanxi. nagorye Blower Co., Ltd. (www.sxgfj.cn) strong, credible, Shanxi Xinzhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovative ideas will lead nagorye Blowers and you hand into the brilliant, for a better future!