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Shanghai Airmotion Machinery Equipment Co., Ltd.
Shanghai Muxun Machinery Equipment Co., Ltd. owns the high-end brand "Airmotion". The company introduces American technology and conducts R&D, design, and production on this basis. The company is committed to becoming a trusted partner and providing professional industrial fans product. The fan has high efficiency, high reliability, and high stability to meet various working conditions. The company has strong technical force, advanced production technology, complete testing methods, perfect management system, and reliable product quality
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Wind turbine noise treatment technology
Noise reduction damping technology: fan is a large amount of a wide range of general mechanical equipment, in the chemical industry, petroleum, metallurgy, mining, machinery and other industrial sectors and some civilian sectors are widely used, the fan in operation generated by the noise often becomes the bane of the impact on workers' health and interference with the quiet environment, seriously interfere with people's normal work and rest, so as to become a public nuisance. And fan discrete noise (rotation noise): and the impeller rotation. Especially in high speed, low load situation, this noise is particularly prominent.
Fan vibration cause analysis summary
Fans due to poor operating conditions, the failure rate is high, easily lead to unplanned shutdown or load-shedding operation, affecting normal production. Fan vibration is a common phenomenon in operation, and as long as it is within the range of vibration control, it will not cause much impact. However, if the vibration of the fan exceeds the standard, it will cause damage to the bearing seat or motor bearing, loose motor anchor bolts, damage to the fan casing, blades and ducts, motor burnout and fever and other faults, which will reduce the working performance of the fan or even lead to the fan not working at all. Serious may also cause accidents due to vibration, endangering personal health and the working environment. Therefore, to find the fan vibration exceeds the standard, and not for the phenomenon of analysis of the reasons to take the appropriate treatment, often with half the effort and twice the effect. The reasons for the vibration of the fan are summarized as follows
Add : National University Science Park, 620 Zhennan Road
Tel : 4001802610
Email : info@airmotion.com.cn
Fax : 021-51030779
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