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<font size="4">红色两厢福克斯！</font><br>
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<img id="aimg_TyOw4" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271521741f34d08bac921c.jpg" border="0" alt=""><br>
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<font size="4">隔音：<br>
汽车隔音改装全新指引<br>
为爱车进行隔音改装，并非每部车都适宜的。车主需要首先了解爱车的噪音来源以及驾乘时候感受到的噪音来源及影响程度，然后根据需要选择改装的方案。<br>
汽车噪音来源：<br>
1、车辆本身发出的机械噪音；<br>
2、轮胎与地面磨擦的路噪；<br>
3、高速行驶产生的风噪；<br>
4、来自外部各方的混合噪音。</font><br>
<br>
<font size="4"> 系统隔音工程的施工<br>
系统的隔音工程通过必拓减振、降噪、密封三个步骤来完成。车门、后备箱、车底盘、引擎盖和车顶都是容易产生空气摩擦噪音的地方，而且绝大部分的噪音又通过汽车的悬挂系统、底盘、后备箱、车门而传入车内的。所以最起码的隔音工程不能忽略车门和尾箱。对于发动机的噪音，如果发动机本身平稳性能和静音性能不优秀，而您又不需要汽车发烧友渴望的加速轰隆声，那建议您在引擎盖下贴一层覆膜可吸收和消耗大量发动机的噪音，同时可以抑制引擎盖的振动和阻隔来自发动机的热量，有效率达97%，同时保护车漆表面不会因长期受高温而损伤；在冬季或在寒冷地区，这层薄膜还可以起到保温作用以保护引擎仓内机件不至于冻裂。车主朋友需要注意的是所有的隔音材料必须符合相关的防火等级要求，以保证车辆安全和降低车子重量。</font><br>
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<div id="comment_1186058" class="cm">
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<div id="post_rate_div_1186058"></div>
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</div>,<div class="pct"><div class="pcb">
<div class="t_fsz">
<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_1186068">
<font size="4">先从引擎盖隔音开始！</font><br>
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<img id="aimg_rf26R" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271527008b57f2e069a3d6.jpg" border="0" alt=""><br>
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<font size="4">引擎盖隔音后。</font><br>
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<img id="aimg_g8TbF" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271527b336b6db8bd991ba.jpg" border="0" alt=""><br>
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<div id="comment_1186068" class="cm">
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<div id="post_rate_div_1186068"></div>
</div>
</div>,<div class="pct"><div class="pcb">
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<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_1186073">
<font size="4">继续看车门。<br>
福克斯双层门板拆开做里面那层隔音制振。</font><br>
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<img id="aimg_Ts1TG" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://www.cqautofan.com/attachments/month_1104/1104271529d7a5421a73cfeda7.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
<br>
<img id="aimg_TgIYw" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271530aa62626dd1d48704.jpg" border="0" alt=""><br>
<br>
<img id="aimg_HJ62Z" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/11042715308b6e52f729879499.jpg" border="0" alt=""><br>
<br>
<img id="aimg_PwV99" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271530e3e6321b5df73104.jpg" border="0" alt=""><br>
<br>
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</td></tr></tbody></table>
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<div id="comment_1186073" class="cm">
</div>
<div id="post_rate_div_1186073"></div>
</div>
</div>,<div class="pct"><div class="pcb">
<div class="t_fsz">
<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_1186091">
<font size="4">拆出来的内层钢板！</font><br>
<br>
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<img id="aimg_Q0OTc" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271533bfede67c0e59a1ab.jpg" border="0" alt=""><br>
<br>
<img id="aimg_EgT9F" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271533d8494f347d69cfdd.jpg" border="0" alt=""><br>
<br>
<img id="aimg_wCq5r" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271533f5e53f66df177baa.jpg" border="0" alt=""><br>
<br>
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</td></tr></tbody></table>
</div>
<div id="comment_1186091" class="cm">
</div>
<div id="post_rate_div_1186091"></div>
</div>
</div>,<div class="pct"><div class="pcb">
<div class="t_fsz">
<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_1186093">
<font size="4">外层钢板做好隔音制振！</font><br>
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<img id="aimg_Gcout" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://www.cqautofan.com/attachments/month_1104/1104271535db776ece2a11cf4f.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
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<img id="aimg_X93oo" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271535a86b7fa058a17fad.jpg" border="0" alt=""><br>
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</div>
<div id="comment_1186093" class="cm">
</div>
<div id="post_rate_div_1186093"></div>
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</div>,<div class="pct"><div class="pcb">
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<font size="4">门板内层隔音做好之后</font><br>
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<img id="aimg_SwlO8" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://www.cqautofan.com/attachments/month_1104/11042715387eee17cff17bd1ab.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
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<img id="aimg_saJUS" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271538d9dba22a6ddd9822.jpg" border="0" alt=""><br>
<br>
<img id="aimg_os1WS" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271538f4f27e1ff0632eca.jpg" border="0" alt=""><br>
<br>
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</td></tr></tbody></table>
</div>
<div id="comment_1186100" class="cm">
</div>
<div id="post_rate_div_1186100"></div>
</div>
</div>,<div class="pct"><div class="pcb">
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<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_1186103">
<font size="4">四门双层隔音做好之后。</font><br>
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<img id="aimg_NuUU0" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/11042716157c9bf40eb9416644.jpg" border="0" alt=""><br>
<br>
<img id="aimg_C8Rwi" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/11042716158ce352e206d5ca69.jpg" border="0" alt=""><br>
<br>
<img id="aimg_UN52P" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/1104271615a773d23912be8e86.jpg" border="0" alt=""><br>
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<img id="aimg_aqCtd" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="708" height="477" src="http://www.cqautofan.com/attachments/month_1104/11042716150f96c0376e6ab55b.jpg" border="0" alt=""><br>
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</td></tr></tbody></table>
</div>
<div id="comment_1186103" class="cm">
</div>
<div id="post_rate_div_1186103"></div>
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</div>,<div class="pct"><div class="pcb">
<div class="t_fsz">
<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_1186106">
<font size="4">轮弧叶子板隔音。<br>
这个部位相当难拍到哦</font><br>
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<img id="aimg_t2ZQj" onclick="zoom |
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发表于 2019-4-7 16:07:58