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济南阳光房教你检验木门隔音性能的方法
来源: 2015-06-17 08:56:16

1、看木门的平整度
1, the roughness of wooden door
木门越平,同门套的结合越好,而不管是什么结构。只要变形的木门隔音肯定不行,漏风。
Wooden door is flat, with the combination of the door, the better, but whatever structure. As long as the deformation of the wooden door sound insulation must not, air leakage.
还有一条稍一点,门套同墙体之间的膨胀胶的质量,这一点不好的话也会严重影响隔音。
Have a slightly a little bit professional, door cover with the expansion of the wall between the quality of the glue, this bad word will seriously affect the sound insulation.
2、看重量
2, see the weight
隔音的好坏和材料的密度有直接关系,因此密度大的隔音相对较好,模压门相对较轻,这是模压门隔音不好的根源所在。但是注意:平板空心门中间加隔音棉会比实木门还要隔音。济南阳光房
Sound quality is directly related to the density and material, so the density of sound insulation are relatively good, moulded door relatively light, that is the root of moulded door sound insulation is not good. But note: flat hollow door with soundproof cotton can sound insulation than real wood door.
3、看木门面层板的厚度
3, the thickness of the wood surface plate
面层板越厚隔音效果越好。一般木门的面层板使用的应该是8mm厚。面层板厚同时平整度也越好,但成本会增高。但是:铁板防火门的面层铁皮3mm厚,隔音效果也是不错的。
The thicker the layer board sound insulation effect is better. The surface of wooden door board commonly used should be 8 mm thick. Layer thickness and roughness is the better, but the cost will be increased. But: iron plate surface of fire door sheet 3 mm thick, sound insulation effect is good.

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