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四、空压站噪声控制途径 降低空压站噪声最根本的方法是降低空压机和电机的设备噪声,这就需要研制和选择低噪声设备,改进生产加工工艺,提高机械设备的加工精度和装配精度,使设备噪声控制在最小的范围内,但在目前由于技术和经济上的种种原因,从声源上控制暂时难以实现的情况下,应在噪声传播途径上采取有效措施,并对操作工人加强噪声防护工作。 (一)在总体布局上控制噪声对环境的影响
Fourth, the air compressor station noise control approach to reduce the most fundamental method of air compressor noise is to reduce air compressor and motor equipment noise, which requires the development and selection of low-noise equipment, improve production and processing technology, improve the machining accuracy of machinery and equipment and Assembly accuracy, equipment noise control in the smallest range, but at present due to technical and economic reasons, from the control of the sound source is temporarily difficult to achieve the circumstances should be taken in the noise transmission on the effective measures and the operation Workers to strengthen noise protection. (A) in the overall layout of the noise control on the environment