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href="http://www.cdcfah.com/cp/third-qmjpj_qcjpjwxazge/">汽車(chē)及配件維修安裝</a>?廣東時(shí)尚汽車(chē)隔音介紹服務(wù)為先河源新空間汽車(chē)音響供應(yīng)</p><div id="77uw3n3" class="leftbox clearfix"><h1>廣東時(shí)尚汽車(chē)隔音介紹服務(wù)為先河源新空間汽車(chē)音響供應(yīng)</h1><div id="vjdpmj8" class="proBig"><div id="zdf7o2d" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099225602448_hyjbsp_8817840.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="x83rypw" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099225602448_hyjbsp_8817840.JPG" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="odf77hl" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>廣東時(shí)尚汽車(chē)隔音介紹,汽車(chē)隔音</p><p><span>***更新：</span>2020-06-13 09:13:33</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="oikmj8y" 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(chē)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(huà): </span>13435388837</p><p><span>傳真: </span>0762_3333897</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0762-3333897</p><p><span>地址: </span>河源市市區(qū)火車(chē)站源城開(kāi)發(fā)小區(qū)站前路東側(cè)B幢8-17卡104號(hào)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8lxub9o" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3nrqnhi" class="box"><p><p> 汽車(chē)隔音方法就是用某種隔音材料將聲源與周?chē)h(huán)境隔離，使其輻射的噪聲不能直接傳播到周?chē)鷧^(qū)域，從而達(dá)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(chē)內(nèi)空間有限，車(chē)內(nèi)隔音材料主要采用高密度材料，才會(huì)有好的隔音效果。 </p> <p> 汽車(chē)因車(chē)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(chē)廂，而每一種車(chē)種，又因原廠(chǎng)設(shè)計(jì)理念不同，如引擎之設(shè)計(jì)、避震系統(tǒng)、進(jìn)排氣方式、車(chē)門(mén)、車(chē)體之緊密度……等，或靜止、或不同路面行進(jìn)狀態(tài)下產(chǎn)生不等值之噪音，經(jīng)鋼板、車(chē)體之共掁共嗚，廣東時(shí)尚汽車(chē)隔音介紹、聲音放大、過(guò)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(chē)之隔音處理，廣東時(shí)尚汽車(chē)隔音介紹，所以，廣東時(shí)尚汽車(chē)隔音介紹，以原車(chē)之原廠(chǎng)設(shè)計(jì)組裝條件，加上各種消震、隔音、吸音材料，將車(chē)廂內(nèi)之不必要的環(huán)境噪音，排除到**小狀態(tài)，即為汽車(chē)隔音。廣東時(shí)尚汽車(chē)隔音介紹</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東時(shí)尚汽車(chē)隔音介紹,汽車(chē)隔音" src="http://tyunfile.71360.com/UpLoadFile/2019/10/24/10/637075099225602448_hyjbsp_8817840.JPG"></div><p> 汽車(chē)隔音材料基本分為兩種，制振板和吸音棉。車(chē)的噪音來(lái)源基本分為兩部分，一部分是車(chē)本身的振動(dòng)聲，另一部分是車(chē)的噪音。制振板的目的是降低震動(dòng)，吸音棉的目的是吸音。所以比較合理的施工方案是先安裝制振板，然后安裝吸音棉，兩層結(jié)合才能有比較好的效果。制振板比較硬，所以需要烤軟了以后才能比較好的施工(這道工序是**費(fèi)時(shí)間的)，另外，一定要裁剪成合適的尺寸來(lái)施工。吸音棉建議使用帶背膠的，沒(méi)有氣味，不會(huì)造成二次污染。廣東時(shí)尚汽車(chē)隔音介紹</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東時(shí)尚汽車(chē)隔音介紹,汽車(chē)隔音" src="http://tyunfile.71360.com/UpLoadFile/2019/10/22/10/637073381165240919_hyjbsp_1886131.jpg"></div><p style="text-indent:25px">汽車(chē)隔音產(chǎn)品源于20世紀(jì)80年代末由美國(guó)一群汽車(chē)音響發(fā)燒友為了能夠更好的享受到汽車(chē)音響所帶來(lái)的樂(lè)趣而開(kāi)發(fā)的，這些產(chǎn)品既是可以降低行駛過(guò)程中車(chē)內(nèi)的噪音，又可以提升汽車(chē)音響的音壓和音色。所以說(shuō)汽車(chē)隔音原本是為真正熱愛(ài)汽車(chē)的享樂(lè)主義者而創(chuàng)立，目的是讓更多車(chē)主的生活得到完美的升華享受更美妙的駕駛樂(lè)趣。如果在汽車(chē)音響改裝之后不注意隔音，那么車(chē)主的享受可能會(huì)給路人帶來(lái)很大的困擾。具體來(lái)講，系統(tǒng)的隔音工程一般經(jīng)過(guò)減震、降噪、密封三個(gè)步驟完成。</p><p> 噪音的產(chǎn)生，離不開(kāi)三個(gè)因素：音源，傳播介質(zhì)，接收者（耳朵）。音源就是噪音產(chǎn)生的源頭，這個(gè)我們是沒(méi)辦法消除的，胎噪，風(fēng)燥，發(fā)動(dòng)機(jī)噪音，在高速行駛過(guò)程中，這些都是沒(méi)法消除的；而對(duì)于接收者，這個(gè)也沒(méi)辦法解決。唯獨(dú)能做的，就是改善傳播介質(zhì)，也就是聲音的傳遞者，改善介質(zhì)，阻斷聲波的傳遞。所以就有了汽車(chē)隔音。 </p> <p> 很多人都很關(guān)注到底隔音能降低多少，30%，50%，到底多少？全車(chē)各個(gè)部位做好，做標(biāo)準(zhǔn)以后，一般在市區(qū)道路行駛中，噪音大概是60分貝，做了隔音以后，大概能降到40分貝左右。這個(gè)就是問(wèn)題的答案。已經(jīng)非常理想了，要實(shí)現(xiàn)這個(gè)理想的效果，當(dāng)然和專(zhuān)業(yè)的改裝施工分不開(kāi)的。 </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東時(shí)尚汽車(chē)隔音介紹,汽車(chē)隔音" src="http://tyunfile.71360.com/UpLoadFile/2019/10/22/10/637073380271964681_hyjbsp_6396866.jpg"></div><p> 汽車(chē)隔音是根據(jù)車(chē)輛的性能、相應(yīng)的路況、使用的條件，對(duì)汽車(chē)產(chǎn)生的發(fā)動(dòng)機(jī)噪聲、輪胎與路面產(chǎn)生振動(dòng)的共鳴聲、車(chē)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(xì)致處理，以提高汽車(chē)乘坐的舒適性。 </p> <p> <p> 工作原理第一種是從發(fā)音源處進(jìn)行治理。如發(fā)動(dòng)機(jī)大修，車(chē)體鈑金矯正，排氣管改裝等等，此方案的工程耗資巨大，時(shí)間較長(zhǎng)，對(duì)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(jìn)行隔除。主要是運(yùn)用專(zhuān)業(yè)聲學(xué)產(chǎn)品進(jìn)行車(chē)體密封、車(chē)體減振及車(chē)內(nèi)吸音，它不改變車(chē)體結(jié)構(gòu)、動(dòng)力系統(tǒng)、車(chē)內(nèi)電路及管線(xiàn)，既安全又穩(wěn)妥，為大多數(shù)車(chē)主所接受，為此通常所說(shuō)的隔音是后一種。 </p> <p> <br /> </p> 廣東時(shí)尚汽車(chē)隔音在哪里</p><p style="text-indent:25px">廣東時(shí)尚汽車(chē)隔音介紹</p><p> 隔音途徑 </p> <p> 吸音 </p> <p> 吸音是用特種被動(dòng)式材料來(lái)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(dá)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?chē)h(huán)境隔開(kāi)，使其隔射的噪聲不能直接傳播到周?chē)鷧^(qū)域，從而達(dá)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(dòng)的區(qū)域安裝彈性材料或元件，隔絕或衰減振動(dòng)的傳播，從而實(shí)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 /> 廣東時(shí)尚汽車(chē)隔音介紹</p><p style="text-indent:25px">河源市安和興汽車(chē)服務(wù)有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫(huà)藍(lán)圖，在廣東省河源市等地區(qū)的汽摩及配件行業(yè)中積累了大批忠誠(chéng)的客戶(hù)粉絲源，也收獲了良好的用戶(hù)口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**安和興汽車(chē)公司和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏(yíng)得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/243928.html</p></div></div></div></div></div><div id="q8e2cwi" class="page-right twoColRt"><div id="ueb3rov" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8rdfcg3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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