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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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>電影院隔音板哪個廠家質(zhì)量好,隔音板</p><p><span>***更新：</span>2021-01-16 02:11:01</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="n3dkhew" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海龍況實(shí)業(yè)發(fā)展有限公司</a></p><p><span>聯(lián)系人：</span>王金普</p><p><span>郵箱: </span>330365097@qq.com</p><p><span>電話: </span>13044679988</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.tmjc88.com</p><p><span>手機(jī): </span>021-88888888</p><p><span>地址: </span>肖塘路255弄10號1層</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="gvc9jq3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="vprbceq" class="box"><p><p style="text-indent:25px">消聲板和隔音板有什么區(qū)別：區(qū)別很大。吸音板類似海綿吸水，用于吸收聲音，主要的功能是用于室內(nèi)降噪、降低混響時間等，使室內(nèi)聲音更干脆、清亮、不渾濁；隔音板則是用于隔絕聲音，類似大壩攔水，將聲音攔截于指定區(qū)域，使外界無法接收到聲音。而無論是吸音板還是隔音板，都需要經(jīng)過三弦聲學(xué)的聲學(xué)系統(tǒng)設(shè)計，才能較大和較有效的發(fā)揮作用，聲音無形，電影院隔音板哪個廠家質(zhì)量好，不做設(shè)計就會出現(xiàn)漏洞，導(dǎo)致建聲失敗。消音板原理是阻止聲音傳播而允許氣流通過的一種器件，是消除空氣動力性噪聲的重要措施。隔音板是指平均隔聲量（在無限大的空間中，電影院隔音板哪個廠家質(zhì)量好，電影院隔音板哪個廠家質(zhì)量好，聲源與被測點(diǎn)之間放一張無限大的材料）超過30dB的板材。一般的物體都具有隔音效果，隔音板一般為高密度材料。易于清潔：隔音板具有很好的防塵性，百葉型的設(shè)計能夠輕松完成輕松排水和排塵，內(nèi)部構(gòu)件不會隨便積水損壞。電影院隔音板哪個廠家質(zhì)量好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電影院隔音板哪個廠家質(zhì)量好,隔音板" src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357767157548828/3613483.png"></div><p style="text-indent:25px">現(xiàn)在很多學(xué)校場所，如教室，體育館，大禮堂，大會議室等都要求聲學(xué)裝飾材料過消防檢測，有防火檢測報告，這就涉及到隔音板阻燃性能。防火木質(zhì)隔音板又可以劃分為A、B1級兩種，其中B級離火自熄，A級則屬于不燃。很多阻燃隔音板生產(chǎn)廠家為了吸引客戶，不惜大打價格戰(zhàn)，血拼阻燃隔音板價格一般木質(zhì)隔音板的防火等級可以劃分為三個等級，分別是A、B1、B2級。由于芯材以及所用木材不同，防火的等級也是分不同層次的，我們在選擇防火隔音板的時候一定要對其防火等級有一個比較清晰的概念。。防火隔音板的等級分類防火隔音板根據(jù)等級不同可分為A1級和B1級。A1級的防火隔音板多用于在公眾場所，它的防火級別高，吸音效果好，而且燃燒時無毒無害氣體，無異味。臥室隔音板市面價防火性：質(zhì)量的隔音板防火等級都到達(dá)了防火規(guī)范，可以完整滿足環(huán)保和防火標(biāo)準(zhǔn)的請求，能防止火災(zāi)的隱患。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電影院隔音板哪個廠家質(zhì)量好,隔音板" src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357767232802735/7682602.png"></div><p style="text-indent:25px">隔音板天花吊頂安裝步安裝前的準(zhǔn)備吊桿、邊龍骨、覆面龍骨、承載龍骨、橫撐龍骨、墻面龍骨等龍骨安裝完畢之后，當(dāng)然要保證龍骨的安裝質(zhì)量。也需保證龍骨的干燥與清潔度。完成后，卸下多余的螺絲釘?shù)绕渌嘤辔?。在于測量空間的尺寸，根據(jù)房間的尺寸與結(jié)構(gòu)按需要切割隔音板，其目的是減小板間接縫。切割方法可選用刀刻和鋸切的方式。對于層數(shù)多的隔音板，因為要求的刻痕深，所以使用鋸切比較好。切割完成之后，一定要對切邊和端做處理，使之平滑。</p><p style="text-indent:25px">隔音板安裝方法： 1.隔音板跟吊頂一樣，是安裝在天花板上面的。在安裝之前，要先測量好安裝空間的尺寸，然后裁處合適的尺寸，一般可以用刀刻開或者用鋸切開兩種方法切割。之后，還需要對裁剪好的隔音板邊緣進(jìn)行磨邊處理，越平滑越利于安裝。 2.接下來就要準(zhǔn)備安裝工具了。主要是以龍骨為依托，所以一定要選用質(zhì)量好的，能夠承重的龍骨來進(jìn)行安裝工作。而且如果龍骨進(jìn)水了也會影響隔音效果，所以全程要保持龍骨干燥。安裝完成后，可以卸下多余的螺絲釘以及其他固定物。 3.值得注意的是隔音板兩邊長短不一，龍骨的安裝方法也不一樣。長邊還要在固定一根垂直的副龍骨，短邊較好能夠錯縫安裝。而且安裝結(jié)束，要將縫隙一一填充，要保證隔音板與墻壁周圍沒有縫隙。因為聲波的穿透力很強(qiáng)，如果沒有完全密閉的話，隔音效果也會減弱。任何板都可以稱之為隔音板，然而各種材料的隔音效果差別非常大。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電影院隔音板哪個廠家質(zhì)量好,隔音板" src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357767185263672/1195500.png"></div><p style="text-indent:25px">隔音板不同材料的區(qū)別（1）材料區(qū)別吸音板是多孔材料，槽木吸音板一般是正面開槽、背面打孔；而孔木吸音板全是孔；軟包吸音板內(nèi)部也有很多微小空隙?？梢哉f，吸音材料基本上都是“孔隙”材料。而隔音板不一樣，它一定是高密度材料，聲音不容易穿透。（2）隔音區(qū)別吸音板是一條線（聲波）的延長線，隔音板是一條線（聲波）的折線。吸音板是用來延長聲波空間的，一定要有空隙。它的作用有：降噪，消除回聲，使音質(zhì)更清晰，適合對聲學(xué)要求比較高的場所。而隔音板是用來限定聲波空間的，一定要嚴(yán)密。裝吸音板的房間，屋內(nèi)音質(zhì)好，但是不隔音；裝隔音板的房間，屋子小的話屋里音質(zhì)不是很好，但在屋外聽不到里面任何動靜。（3）性能區(qū)別在使用性能方面，吸音板有著防潮、防霉、防火不燃、隔聲保溫、環(huán)保、防蟲、抗腐蝕等多效功能。隔聲板隔聲減噪、耐水、抗紫外線、輕便安全、防塵耐用、可以抵抗10-12級臺風(fēng)。隔音是指通過某種物品把聲音或噪音隔絕、隔斷、分離等，因此就需要隔音材料。臥室隔音板市面價</p><p style="text-indent:25px">隔音板耐用：產(chǎn)品設(shè)計已充分地考慮了道路的風(fēng)載、交通車輛的撞擊安全和全氣候的露天防腐。電影院隔音板哪個廠家質(zhì)量好</p><p style="text-indent:25px">吸音板是一種理想的吸聲裝飾材料。具有吸音、環(huán)保、阻燃、隔熱、保溫、防潮、防霉變、易除塵、易切割、可拼花、施工簡便、穩(wěn)定性好、抗沖擊能力好、**性好、性價比高等優(yōu)點(diǎn)，有豐富多種的顏色可供選擇，可滿足不同風(fēng)格和層次的吸音裝飾需求。吸音板與隔音板是對立的。吸音板是一條線(聲波)的延長線，隔音板是一條線(聲波)的折線。吸音板是用來延長聲波空間的，一定要有空隙。作用：降噪，消除回聲，使音質(zhì)更清晰，適合對聲學(xué)要求比較高的場所;隔音板是用來限定聲波空間的，一定要嚴(yán)密。在不同的環(huán)境中，吸音板是能夠優(yōu)化空間里的聲音的真實(shí)度，清晰度。提高音質(zhì)，讓用戶作更深一步的體驗。電影院隔音板哪個廠家質(zhì)量好</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2864131.html</p></div></div></div></div></div><div id="a8uwnug" class="page-right twoColRt"><div id="l2fh87x" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="z7j3pmj" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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