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现代多功能会场一般多设置可动式舞台和移动式观众席等设备,可灵活地适应各种活动的需要。 川崎重工业有限股份公司为崎玉县川口市综合文化中心研制了一种大型高性能隔声门,用于间隔多功能会场的室内舞台与室外舞台。由于这种大门隔声性能好,在大门关闭状态,室内、室外舞台可同时进行各自的活动。大门打开时,内外舞台连为一体,室外的观众也可观赏同一演出。 大门的隔声性能不仅与其本体有关,建筑与门之间间隙的密封方法也是很重要的。这种大门采用了新型充气封口封闭此间隙。下面简单介绍一下这种隔声门。
Modern multi-purpose venue generally set more movable stage and mobile auditorium and other equipment, can be flexibly adapted to the needs of various activities. Kawasaki Heavy Industries Co., Ltd. has developed a large-scale high-performance sound insulation door for the Kawaguchi City Comprehensive Cultural Center in Saitama Prefecture, which is used for indoor stage and outdoor stage in multi-purpose meeting rooms. Because of this door sound insulation performance is good, the door is closed, indoor and outdoor stage can simultaneously carry out their own activities. Open the door, both inside and outside the stage as a whole, the outdoor audience can watch the same performance. The sound insulation of the door is not only related to its body, but also the method of sealing the gap between the building and the door. This door uses a new inflatable seal to close the gap. Here’s a brief introduction to this kind of soundproof door.