Dezhou Plumper ventilation plant is specialized in the production of central air-conditioning equipment manufacturers supporting the end. Axial fan gas delivery requirements should be no significant dust, non-sticky and fibrous material; motor directly coupled to a temperature not exceeding 40 ℃ axial fan prices, 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 made a reasonable choice of motor starting method must be based on the capacity of the supply network, the mechanical load on the starting torque requirements, factors such as the characteristics of the motor itself axial fan, specific analysis, in order to obtain the specified start time. For example, a large capacity of the grid, the motor starting current does not cause a significant voltage drop in the power line, in addition, the grid lines and equipment allow short-time control through a sufficiently large starting current axial fan which is good, can use full voltage start; torque at startup if the fan is not required, and not in terms of grid capacity is relatively large electric motor, the main consideration how to reduce the starting current and the use of vacuum starter. Shandong axial fan ventilation equipment manufacturers _ Plumper (certified) _ Hengshui axial fan provided by Dezhou Plumper ventilation plant. Dezhou Plumper ventilation plant (#) is a leader in Dezhou, 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. Rich ventilation equipment in leadership with the staff warmly welcome all inquiries negotiations to create rich, ventilation a better future.