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<font face="微软雅黑"><font size="4"><font color="red">【长安-逸动】重庆逸动音响改装 擒贼先擒王 车内噪音之根源所在 四车门+后备箱隔音</font><br>
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<font face="微软雅黑"><font size="4"> 长安汽车国内自主品牌，经过岁月的洗礼不断成长至今，各方面改善都越趋于完美，并得到了更得车友的认可和好评，而车内噪音这块和很多国外汽车一样，没什么提升，主要原因在于铁板单薄，而在生产时并没有进行任何的减振措施，其次就是密封性较差，因此外界噪声也会乘虚而入，从而污染驾乘及听音环境。那么汽车隔音就成为必须，俗话说“擒贼先擒王，斩草须除根”，做任何事情之前要把握好它关键所在，汽车隔音也不例外，四车门和后备箱是车内噪音的两大主要来源，隔音应首先针对这两个部分进行，效果也非常明显，其次才是车地板、引擎盖、叶子板。<br>
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<font face="微软雅黑"><font size="4">逸动外形美观大气，动感时尚；内饰简洁舒适，空间宽裕。</font></font><br>
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<font face="微软雅黑"><font size="4">四门隔音部分</font></font><br>
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<font face="微软雅黑"><font size="4">部件拆卸</font></font><br>
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拆开内饰板之后，原车只有一层透明的防水塑料薄膜，起不到任何的各异作用，不但如此，时间久了粘胶会脱落，脱落后还会引起车门内产生异响。</font></font><br>
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<font face="微软雅黑"><font size="4">处理掉防水之后就是空旷的铁皮框架了，内侧只是光鲜的铁皮，没有其他的。<br>
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发表于 2019-4-7 16:07:58