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the company's products are widely used in aircraft, satellites, rocket missiles, ships, tank battle vehicles, high-speed motor vehicles, automobiles, high precision machine tools, refrigerators, air conditioners and other military, aerospace, etc.
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News
Application of Noise Reduction and Damping for Air Conditioning Main Engine
2019-06-24
Air-conditioning noise is mainly composed of equipment noise and pipeline noise, while equipment noise is mainly caused by motor noise, compressor noise, fan noise and pump noise. Equipment noise is generated by the operation of equipment itself and is the main noise source. Its magnitude directly affects the noise of air-conditioning system. Pipeline noise is mainly caused by medium flow and vibration propagation. The speed of medium flow and the change of cross-section directly affect the noise of pipeline. Polymer green vibration and noise reduction damper patch can effectively reduce the generation and diffusion of air conditioning noise.
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