PRODUCT

  SYF air duct muffler is a kind of equipment to reduce aerodynamic bath sound, which is composed of silencing sheets embedded at a certain distance in the metal plate shell. The design of the muffler is to control the aerodynamic performance and acoustic performance of the muffler by adjusting three geometric parameters (the thickness / blocking ratio / length of the muffler) to meet the customer's requirements.
For Governance
  1、Bath sound of air conditioning and ventilation system and industrial air duct system.
  2、The bath sound of forced draft fans, primary and secondary fans of various power station boilers and industrial boilers.
  3、The bath sound of blowers and fans in metallurgical, chemical, mining, construction and other industrial sectors.
  4、Other industrial sectors design and manufacture silencers to eliminate aerodynamic bath sound.

Ordering instructions < br / > In order to ensure the safety and correctness of muffler selection, please provide the following data: < br / > 1. Frequency spectrum analysis of fan bath sound< br /> ?2. Duct size (width) × High)< br /> 3. Air volume< br /> 4. Layout (horizontal / vertical)< br /> 5. Our factory can provide users with canopy, imported filter screen, support and other auxiliary equipment< br /> 6. If the air stream contains water mist, oil mist or dust, it shall be explained in the order.