Screw air compressors are widely used in industry, and their noise levels have attracted considerable attention. This paper examines the classification of air compressor noise standards, including factory‑outgoing product standards and plant‑boundary emission standards; it analyzes the primary…
Noise reduction measures
The noise level of the screw compressor’s internal unit is a critical indicator for assessing the equipment’s operational condition. Under normal operating conditions, it typically ranges from 70 to 85 decibels, with the exact value influenced by the…
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