BSBY_f010 DC fan motor brand [speeding] Shenzhen Xin Xin speeding Motor Co. product has passed the UL, CE, ROHS, CCC and other safety certification, and is widely used in communications equipment, network chassis cabinets, automation machinery equipment , medical equipment, stage equipment, LED display, welding machine and other ancillary equipment services. Facing the new period of development, Xin speeding will be adhering to the "unity, pragmatic, pioneering and enterprising" spirit of enterprise, stronger, bigger, well, innovation and excellence, a named target, and vigorously promote scientific and technological progress, "Technology build quality" as the core competitiveness, to play "Modern speeding" brand, highlighting the main industry, integrated management, diversified development, and constantly better ourselves and continue to consolidate the leading position in the domestic AC cooling fan industry, striving domestic exchange Fan-known enterprises. Common type axial fans can be used for general factory, warehouse, office, residential and other places within the ventilation, can also be used chillers (air coolers), evaporators, condensers, spray down, and so on, there are mine shafts flow fan, corrosion, explosion-proof axial flow fan with corrosion-proof materials and measures, and matching explosion-proof motor, can be used to transport explosive, volatile, corrosive gases require gas delivery axial fan should be no significant dust, non-sticky and fibrous materials; motor directly coupled to a temperature not exceeding 40 ℃, the belt drive type temperature does not exceed 60 ℃. Dust shall not exceed the amount of gas transportation 150mg / m3, mainly by the axial fan impeller, chassis, motor and other component parts, steel stent using duct connection with the case. Where corrosion axial fan impeller, casing are made of glass and steel, other types of axial fans generally use steel. Axial fan works: energy when the impeller rotates, the axial gas from the inlet into the impeller, the impeller blades push by leaving the gas is raised, and then flows into the wicket. Vanes will deflect airflow into axial flow, while gas is introduced into the diffuser tube, and further the gas pressure is converted to kinetic energy, and finally introduced into the service line. Work axial fan blades similar to airplane wings. However, the role of which is to lift up on the wing and supports the weight of the aircraft, while the axial fan is fixed position and air movement. Cross-sectional axial fan is generally airfoil. Blades may be fixed position, and to be rotating about its longitudinal axis. Blades and the blade pitch angle or the air flow may be adjustable or not adjustable. Changing the blade angle or pitch is one of the main advantages of axial fan. Small blade pitch angles produce lower flow rate, while increasing the spacing may produce a higher flow rate. Advanced axial fan capable of changing the blade pitch (which is quite similar to a helicopter rotor) when the fan is running, thereby correspondingly varying the flow rate. This is called variable pitch (VP) axial fans. Axial fans called local fan, is commonly used in the mining industry a fan, but it is different from the fan motor and fan are inside a cylinder, a cylindrical shape is used for local ventilation, easy installation, ventilation effect is obvious, safe, hairdryer can be connected to the designated lookout area.