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防火墙隔音最有效的方法
更新时间: 2021-06-16 14:07:02  

1、首先裁剪三明治棉,刷胶水,然后粘贴在原车隔热垫表面。

2、三明治贴满之后,再为隔声隔热棉刷胶水,贴到三明治棉表面。

3、隔声隔热棉贴满后,用手把材料按压一遍,即施工完毕。

4、汽车做防火墙隔音,有隔音效果的挡火墙部位位于发动机正后方,施工专用隔声吸声棉后,相当于在机舱与驾驶舱之间加了一道隔声屏障,从而降低驾驶舱内的噪声。

关键词: 防火墙 隔音 有效 方法

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