由本公司技术开发部经过多年的研究开发出的BSZ-GZ系列隔声罩产品具有结构新颖、可拆卸、通风散热效率高等特点。整体设备由顶盖，左右侧板，前后门板及通风槽组成。为了便于运输，单件运达现场后，由包角及自攻螺栓联接便成整体消音房。
    消音房的材料为吸音、抗噪音等复合材料及钢板焊接组合而成，墙体总厚度为50-100mm不等。根据用户的需要，外形尺寸灵活设计，内部结构也可作适当改动，以满足客户的需求为原则。
    消音房的效果由工作现场决定，一般情况下，现场噪音大于100分贝时，可降噪音20分贝以上。小于100分贝时，可降噪音10-15分贝左右。消音房内设照明和换气装置。室内温度可调节到人体可接受的温度。工作环境有利于设备的运行和维护。

   The BSZ-GZ acoustical enclosure researched and exploited by our company over years possesses its special characteristics of novel structure, removable and high efficiency of ventilating and heat radiating etc. The overall equipment is composed of top cover, left and right plates, rear and front door plates and ventilation trough. For easy transportation, all the individual  ponents will be connected with wrap angles and self-tapping screws into the whole sound proofing room.
    The materials used for sound proofing room are made with the acoustic absorption and anti-noise compound materials and welded steel plates. The total thickness of wall is around 50～100mm. The dimensions can be optionally designed and the inner structure also can be appropriately changed following the requirements of users so as to satisfy different demands.
    The effect of sound proofing room is designed according to the conditions of work-site.
Generally, more than 20 dB can be reduced when the noise at work-site is bigger than 100 dB;and around 10 - 15 dB can be reduced when noise is smaller than 100 dB. In addition, lighting and ventilating devices are equipped in the sound proofing room. The in-door temperature can be
adjusted to the acceptable one for human body. Anideal working environment may benefit the
operation and maintenance of equipment.