河源**汽車隔音高性價比的選擇誠信服務(wù) 河源新空間汽車音響供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="汽車隔音主要功能1、降低車內(nèi)噪聲：汽車隔音工程能將發(fā)動機的轟鳴聲、車身的振動聲、車輪的摩擦聲等噪聲有效地消除和隔擋，從而營造一個寧靜的車內(nèi)空間，提高乘座的舒適性。施工后噪聲可降低7～8dB。[1]2、改善音響效果:實施汽車隔音工程后，消除了"><meta name="keywords" content="河源**汽車隔音高性價比的選擇,汽車隔音"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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href="http://www.cdcfah.com/cp/second-_qmjpj/">汽摩及配件</a>?<a href="http://www.cdcfah.com/cp/third-qmjpj_qcjpjwxazge/">汽車及配件維修安裝</a>?河源**汽車隔音高性價比的選擇誠信服務(wù) 河源新空間汽車音響供應(yīng)</p><div id="z7jumls" class="leftbox clearfix"><h1>河源**汽車隔音高性價比的選擇誠信服務(wù) 河源新空間汽車音響供應(yīng)</h1><div id="xmj7pry" class="proBig"><div id="3tvxegn" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099253209798_hyjbsp_7191463.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="n8selsj" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099253209798_hyjbsp_7191463.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xrt3eln" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>河源**汽車隔音高性價比的選擇,汽車隔音</p><p><span>***更新：</span>2020-08-29 00:14:38</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="dmyvh84" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">河源市安和興汽車服務(wù)有限公司</a></p><p><span>聯(lián)系人：</span>黃棋俊</p><p><span>郵箱: </span>87706928@qq.com</p><p><span>電話: </span>13435388837</p><p><span>傳真: </span>0762_3333897</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0762-3333897</p><p><span>地址: </span>河源市市區(qū)火車站源城開發(fā)小區(qū)站前路東側(cè)B幢8-17卡104號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="n2me8ur" class="page-proshow02"><p class="title">詳細說明</p><div id="mwtlipr" class="box"><p><p> 汽車隔音主要功能 </p> <p> 1、降低車內(nèi)噪聲： </p> <p> <p> 汽車隔音工程能將發(fā)動機的轟鳴聲、車身的振動聲、車輪的摩擦聲等噪聲有效地消除和隔擋，從而營造一個寧靜的車內(nèi)空間，提高乘座的舒適性。施工后噪聲可降低7～8dB。[1] </p> <p> 2、改善音響效果: </p> <p> 實施汽車隔音工程后，消除了車身金屬的共振，同時又有良好的吸音作用，使音響更加清晰、混厚、澎湃。 </p> <p> 3、降低車內(nèi)溫度: </p> <p> 隔音工程不僅可隔音，而且還可隔熱，能將發(fā)動機的高溫隔擋在室外，從而使車內(nèi)溫度降低，河源**汽車隔音高性價比的選擇，河源**汽車隔音高性價比的選擇。 </p> <p> 4，河源**汽車隔音高性價比的選擇、延緩漆膜老化: </p> <p> 發(fā)動機的高溫容易使漆膜老化變色，實施隔音工程可有效的隔音，對汽車漆膜有極好的保護作用。 </p> <p> <br /> </p> 河源**汽車隔音高性價比的選擇</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河源**汽車隔音高性價比的選擇,汽車隔音" src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099253209798_hyjbsp_7191463.JPG"></div><p> 汽車隔音是根據(jù)車輛的性能、相應(yīng)的路況、使用的條件，對汽車產(chǎn)生的發(fā)動機噪聲、輪胎與路面產(chǎn)生振動的共鳴聲、車廂內(nèi)組件因間隙或老化受擠壓力產(chǎn)生的摩擦聲等作細致處理，以提高汽車乘坐的舒適性。 </p> <p> <p> 工作原理第一種是從發(fā)音源處進行治理。如發(fā)動機大修，車體鈑金矯正，排氣管改裝等等，此方案的工程耗資巨大，時間較長，對維修技術(shù)的要求很高，處理不好易產(chǎn)生功能缺失和二次噪聲。 </p> <p> 第二種是在噪聲的傳播途徑上進行隔除。主要是運用專業(yè)聲學(xué)產(chǎn)品進行車體密封、車體減振及車內(nèi)吸音，它不改變車體結(jié)構(gòu)、動力系統(tǒng)、車內(nèi)電路及管線，既安全又穩(wěn)妥，為大多數(shù)車主所接受，為此通常所說的隔音是后一種。 </p> <p> <br /> </p> 河源**汽車隔音高性價比的選擇</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河源**汽車隔音高性價比的選擇,汽車隔音" src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099225602448_hyjbsp_8817840.JPG"></div><p> 汽車隔音方法就是用某種隔音材料將聲源與周圍環(huán)境隔離，使其輻射的噪聲不能直接傳播到周圍區(qū)域，從而達到控制噪音的目的，隔音的要素取決于隔音材料的厚度和密度，由于車內(nèi)空間有限，車內(nèi)隔音材料主要采用高密度材料，才會有好的隔音效果。 </p> <p> 汽車因車身皆為鋼板架構(gòu)組裝或它種材質(zhì)組裝成一密閉空間、即車廂，而每一種車種，又因原廠設(shè)計理念不同，如引擎之設(shè)計、避震系統(tǒng)、進排氣方式、車門、車體之緊密度……等，或靜止、或不同路面行進狀態(tài)下產(chǎn)生不等值之噪音，經(jīng)鋼板、車體之共掁共嗚、聲音放大、過大之噪音令人不舒服、或耳鳴、或容易疲勞、或干擾到原本悅耳的音響效果……等，因此即須作汽車之隔音處理，所以，以原車之原廠設(shè)計組裝條件，加上各種消震、隔音、吸音材料，將車廂內(nèi)之不必要的環(huán)境噪音，排除到**小狀態(tài)，即為汽車隔音。 </p><p> 汽車隔音分二部分。首先是止振，用止振板粘貼到汽車鈑金上面，降低汽車共振，然后用各種吸音材料吸音。每個部位都要做到這2個方面才是標準的做法。 </p> <p> 車門隔音，先是用止振板粘貼在車門鈑金上，日系車可以在車門鈑金上做內(nèi)外2層，一些美德系車只能做一層，止振以后，在車門內(nèi)飾板上加上吸音棉，這樣止振和吸音都做到了。 </p> <p> 車地板和尾箱，翼子板也是和車門同樣的做法，不同的是各個部位才能采用不同的吸音材料。在地板位置，有些車主還會添加低頻王，專門的一種消除低頻噪音的材料。 </p> <p> 引擎蓋，除了止振以外，需要加一層隔熱隔音棉，主要是阻斷發(fā)動機的噪音和熱量的傳遞。全車隔音，**難做的就是發(fā)動機噪音，單做引擎蓋好U型槽還是很難起到明顯噪音的。消除發(fā)動機噪音，**理想的做法是做防火墻，但是做防火墻具有很高的風(fēng)險，防火墻位置線路密集，既消耗工時，也存在高風(fēng)險，在外面的隔音店一般都是不做防火墻的。 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河源**汽車隔音高性價比的選擇,汽車隔音" src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099232479770_hyjbsp_3847901.JPG"></div><p> 隔音途徑 </p> <p> 吸音 </p> <p> 吸音是用特種被動式材料來改變聲波的方向，以吸收其能量。合理的布置吸聲材料，能有效降低聲能的反射量，達到吸音降噪的作用。 </p> <p> 隔音 </p> <p> 隔音是用某種隔音材料將聲源與周圍環(huán)境隔開，使其隔射的噪聲不能直接傳播到周圍區(qū)域，從而達到控制噪音的目的。 </p> <p> 減振 </p> <p> 減振就是在易產(chǎn)生振動的區(qū)域安裝彈性材料或元件，隔絕或衰減振動的傳播，從而實現(xiàn)減震降噪的目的。 </p> <p> 密封 </p> <p> 密封不僅能阻隔噪聲的傳播通道，避免氣流分離，還可擾亂周期性的尾流，從根本上降低風(fēng)噪。 </p> <p> <br /> 河源**汽車隔音高性價比的選擇</p><p style="text-indent:25px">河源**汽車隔音高性價比的選擇</p><p style="text-indent:25px">汽摩及配件系統(tǒng)具有制冷、取暖、除霜、除霧、空氣過濾和濕度限制等功能，雖然目前轎車的燃油余熱足夠提供轎車內(nèi)的采暖和除霜的需要，但隨著新能源技術(shù)的不斷發(fā)展，電動車和混合動力車已成為汽車發(fā)展的重要方向，利用燃油余熱工作的空調(diào)系統(tǒng)將逐漸退出市場。目前外資在中國經(jīng)營范圍：汽車維修、汽車美容服務(wù);批發(fā)、零售、租賃:汽車用品、汽車零配件、機電設(shè)備、影音設(shè)備、照明設(shè)備、電子產(chǎn)品;貨物和技術(shù)進出口。主營：汽車音響改裝、升級，汽車隔音降噪音。多車型覆蓋（以豐田、本田、寶馬、奔馳、大眾為主）市場已占到60%以上的份額，在轎車零部件市場上，甚至有可能占80%以上，我國包括**電子限制、傳感器、轉(zhuǎn)向系統(tǒng)等產(chǎn)品的市場，基本被國外企業(yè)壟斷。根據(jù)前瞻產(chǎn)業(yè)研究院發(fā)布的《中國汽車模具行業(yè)產(chǎn)銷需求預(yù)測與轉(zhuǎn)型升級分析報告》測算，中國汽車模具占模具有限責(zé)任公司的市場占比約在1/3左右，而根據(jù)國度統(tǒng)計局的統(tǒng)計數(shù)據(jù)，2017年我國汽車模具的銷售收入為2663.42億元，據(jù)此測算2017年中國汽車模具市場規(guī)模達到了888億元。隨著科技的發(fā)展，汽車產(chǎn)品的更新?lián)Q代日益加快，這就要求汽車零部件行業(yè)加快服務(wù)型創(chuàng)新，提供市場需求的產(chǎn)品;否則就會面臨著供給需求脫節(jié)困境，造成結(jié)構(gòu)失衡和產(chǎn)品積壓。河源**汽車隔音高性價比的選擇</p><p style="text-indent:25px">河源市安和興汽車服務(wù)有限公司匯集了大量的優(yōu)秀人才，集企業(yè)奇思，創(chuàng)經(jīng)濟奇跡，一群有夢想有朝氣的團隊不斷在前進的道路上開創(chuàng)新天地，繪畫新藍圖，在廣東省河源市等地區(qū)的汽摩及配件中始終保持良好的信譽，信奉著“爭取每一個客戶不容易，失去每一個用戶很簡單”的理念，市場是企業(yè)的方向，質(zhì)量是企業(yè)的生命，在公司有效方針的領(lǐng)導(dǎo)下，全體上下，團結(jié)一致，共同進退，**協(xié)力把各方面工作做得更好，努力開創(chuàng)工作的新局面，公司的新高度，未來安和興汽車公司和您一起奔向更美好的未來，即使現(xiàn)在有一點小小的成績，也不足以驕傲，過去的種種都已成為昨日我們只有總結(jié)經(jīng)驗，才能繼續(xù)上路，讓我們一起點燃新的希望，放飛新的夢想！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1076387.html</p></div></div></div></div></div><div id="uoli87r" class="page-right twoColRt"><div id="jyv23vn" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3u2zgi3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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