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本文提出机床床头箱辐射的噪声声级与其空载功率有密切关系,并导出计算机床噪声的经验公式。经实际验证,计算值与实测值相当接近。
This paper puts forward that the noise level radiated by the headstock of a machine tool is closely related to the no-load power, and the empirical formula for calculating the noise of a machine tool is derived. The actual verification, the calculated value and the measured value is quite close.