全国咨询热线
+86 15508667513
全国咨询热线
+86 15508667513
咨询热线+86 15508667513
Roots variable frequency fan is a ventilation equipment that combines Roots fan technology and variable frequency speed regulation technology. By adjusting the motor speed through a frequency converter, it achieves precise control of the fa…
The noise control of Roots blower requires multi-level comprehensive treatment, combined with muffler, sound insulation, vibration reduction and other means. The following is a systematic noise reduction plan and implementation details: ---…
Although Roots blowers and Roots pumps belong to the same category of positive displacement rotor machinery and have similar structures (both using the dual rotor meshing principle), there are essential differences in design goals, performa…
The structural design of the Roots blower muffler is based on the principles of acoustic impedance matching and energy absorption, and achieves wideband noise control through the combination of multi-stage noise reduction units. The followi…
The following is a typical internal structure diagram and key component analysis of the Roots blower muffler, to help you intuitively understand its noise reduction principle: --- **1、 Schematic diagram of the internal structure of the mu…
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