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  • Low noise axial fan

    The low noise axial fan has the characteristics of high efficiency, energy saving, large wind volume, high wind pressure and low noise. Compared with the current axial fan, the air volume is increased by 15%, the air pressure is increased by 20%, and the noise level is decreased by 10-15dB (A) than that of the A sound level. The fan is suitable for conveying general occasions of gas, such as machinery, electronics, instruments, metallurgy, food, industrial buildings, hotels, restaurants, exhibition halls and office buildings, etc..
  • Installation of axial fan

    First, the preparation of axial fan before installation: Check out of the box fan of each component is complete, there is no external shell bumps, with particular attention to whether there is a high head rectifier deformation, each component connection is close, there is no damage to the impeller vane motor, the rotation is flexible, if found should be repairs and adjustments. Check the installation base of fan, it must have enough strength and rigidity to ensure the load of fan running, and check whether the connection size of foundation and fan meets the design requirement.
  • Preparatory work required before installation of axial fans

    Axial flow fan installation should be fully familiar with the fan's specifications, drawings and ventilation system get work breeze machine, check out of the box fan of each component is complete, there is no external shell bumps, with particular attention to whether there is a high head rectifier deformation, each component connection is close, there is no damage of impeller vane motor, rotation found the problem should be flexible, such as repairs and adjustments. Check the installation base of fan, it must have enough strength and rigidity to ensure the load of fan running, and check whether the connection size of foundation and fan meets the design requirement.
  • Explosion proof axial flow fan structure

    Explosion type axial flow fan is usually low noise fan, fan inlet with a trumpet before the formation of wind, wind machine fixed with anchor bolts and flanges, explosion-proof axial flow fan impeller is composed of main body, integrated group, group support rod, fire support and louver, explosion-proof shaft flow fan impeller consists of the impeller and the impeller and cowl cowl, made of glass fiber reinforced plastic antistatic by pressing, adopting aerofoil blades, explosion-proof axial flow fan has the advantages of high efficiency, low noise, simple structure, stable performance, easy to use and maintenance, the main duct is composed of an air duct and a flange., a proper gap between the main duct and the impeller, set the wind by pressing glass steel overall antistatic,
  • Noise control technology of axial fan

    The impact on the human body and the harm of environmental noise pollution, 1 remote vibration conveyor dyed noise can generally be divided into two aspects of labor protection and environmental protection, in front of which harm people's health, lead to various diseases, the latter refers to the interference of quiet environment, affect people's normal work and life.
  • How to install axial fan?

    A horizontal type axial flow fan device: the shock absorber after connection bolt is fixed on the fan base, with the center, adjust to change extremely high pull each damper pad mediation degree, with a fixed bolt will be fixed on the fan has the foundations of the splicing connection steel, because of the wind machine anti vibration without damper will screw and fan base on the foundation of the pre buried bolt can be directly connected.