风机消声器（Fan silencer），与排气管道消声器以及鼓引风机消音器的形式相同，均采用对中、高频宽带特性有较好效果的阻性吸音降噪原理，对低、中频和脉动特性时有良好效果的抗性消声降音原理以及微穿孔消声器和阻抗复合式消声器。
风机消声器(Fan silencer),和排气管道消声器以及鼓引风机消音器地形式相同,均采用对中、高频宽带特性有较好效果地阻性吸音降噪原理,对低、中频和脉动特性时...
基于44个网页-相关网页
空气过滤器滤网、引风机消声器的消声海绵要定期清洗或更换。
The anti-noise sponges inside the screen of the air filter and the muffler of the induced draft fan should be cleaned or changed regularly.
通风系统由送排风机、风道、风道部件、消声器等组成。
Ventilation system by sending the exhaust fan, duct, duct parts, muffler etc.
风机的轴承，油封及消声器，叶片等属于消耗品，故有一定寿命，需定期更换。
The bearing, oil seal, silencer and leaf of the fan are wearing parts with limited life and should be changed periodically.
应用推荐