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clearfix"><h1>北京橡膠隔音棉采購歡迎咨詢上海龍況實(shí)業(yè)發(fā)展供應(yīng)</h1><div id="8ubyfm8" class="proBig"><div id="mqx7bdk" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357768642177735/3155894.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="tdfzqsu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357768642177735/3155894.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dxp2zby" 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>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>北京橡膠隔音棉采購,雞蛋棉</p><p><span>***更新：</span>2021-02-01 00:22:43</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="uo372gi" 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(hào)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="ncz9vhy" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="hbt4u2x" class="box"><p><p style="text-indent:25px">雞蛋棉又名波浪棉、波峰棉。是吸音棉中的一種。雞蛋棉是經(jīng)過設(shè)備特殊處理形成一面凸凹波浪形的一種海棉，其內(nèi)部充滿細(xì)小空隙及半開孔結(jié)構(gòu)能大量吸收射入的聲波能量對(duì)聲波起到衰減作用，降低室內(nèi)反射聲的干擾和回響，提高聲音的純度，是吸音降澡材料的高性能產(chǎn)品。雞蛋棉的分類：防火于不防火：雞蛋棉又分為防火雞蛋棉和不防火雞蛋棉。防火雞蛋棉是添加了助燃劑，助燃的標(biāo)準(zhǔn)是離火即息的效果，北京橡膠隔音棉采購。顏色分類:防火雞蛋棉一般會(huì)有黑色和白色，不防火的雞蛋棉可做成多種顏色，有粉紅色、黃色，北京橡膠隔音棉采購、藍(lán)色、黑色和白色。厚度和密度：雞蛋棉的厚度常規(guī)說法是兩張波峰重合后的厚度，北京橡膠隔音棉采購，單張的厚度一般會(huì)是商家所說的雙張厚度的4分之3厚度。隨著雞蛋棉的吸音厚度和密度的變化，雞蛋棉的吸音效果與雞蛋棉的厚度和密度成正比。選擇密度的時(shí)候可根據(jù)實(shí)際用途選擇厚度。雞蛋吸音棉和泡沫哪個(gè)隔音？北京橡膠隔音棉采購</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京橡膠隔音棉采購,雞蛋棉" src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357768642177735/3155894.png"></div><p style="text-indent:25px">雞蛋棉規(guī)格有：2000*1500*30MM;2000*1500*50MM;2000*1200*30MM;2000*1200*50MM;500*500*50MM；隔音棉中的雞蛋棉的測量方法是：兩張疊加測量出的值是其厚度。一張有3個(gè)平方米；隔音棉與隔音棉都用來處理噪音的產(chǎn)品。隔音棉密度越高，吸收低頻的能力越強(qiáng)。圓槽隔音海綿的高密度結(jié)構(gòu)，使其有了一個(gè)非常寬闊的吸收頻帶，50mm厚的隔音海綿吸收頻率可達(dá)到500HZ以上，很適合鼓房、天花吊頂，家庭影院，鼓房排練室，KTV包廂，視聽室，錄音棚、播音室，影院等內(nèi)部隔音，裝飾時(shí)尚又美觀，是隔音首選。武漢彩色蜂窩棉大概多少錢雞蛋棉吸音原理：具有大量內(nèi)外聯(lián)通的孔隙和氣泡。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京橡膠隔音棉采購,雞蛋棉" src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357768791142578/6871504.png"></div><p style="text-indent:25px">蜂窩棉使用效果測評(píng): 要你的棉堵水，就可以放這種棉，提升過水性。從結(jié)構(gòu)上來，兩層網(wǎng)夾著一層帶孔的棉。實(shí)際的過水點(diǎn)就是中層棉的孔上。這有點(diǎn)像干濕分離的雨淋孔。基本上99%的水都是經(jīng)過這些孔，而上下兩層網(wǎng)也只是起到類似絲襪的隔離效果。單從過濾棉的角度去看它，它是一張類似套了兩層絲襪的棉，以至于后續(xù)的產(chǎn)品當(dāng)中，出現(xiàn)了蜂窩袋。按照30ml飼料一天一喂的頻率，使用沉淀過濾時(shí)，可以保持有1個(gè)月不堵，沒積水，1個(gè)半月后積水了，堵了之后，把所有棉都清洗干凈，然后不用沉淀過濾再測試一次，三天就積水，一周就堵了，關(guān)鍵一點(diǎn)，蜂窩棉的堵，你看著去很干凈或者說看不出哪里堵，但作用時(shí)，的確就會(huì)堵，而堵的原因就在于上下兩層網(wǎng)。就像絲襪過濾，新的絲襪是過水的，隨著時(shí)間使用，無論你怎么洗，都沒有新的絲襪那么好過水。</p><p style="text-indent:25px">反射聲的干擾和回響，提高聲音的純度，是吸音降噪材料的高性能產(chǎn)品。具有大量內(nèi)外聯(lián)通的孔隙和氣泡，當(dāng)聲波入射到其中時(shí)，可引起空隙中空氣振動(dòng)；由于空氣的粘滯阻力，空氣與孔壁的摩擦，使相當(dāng)一部分聲能轉(zhuǎn)化成熱能而被消耗。此外，當(dāng)空氣絕熱壓縮時(shí)，空氣與孔壁之間不斷發(fā)生熱交換，由于熱傳導(dǎo)作用，也會(huì)使一部分聲能轉(zhuǎn)化成熱能。從而達(dá)到對(duì)聲音的緩沖還有吸音的效果，吸音的效果跟開孔的大小還有整張棉的厚度有著重要的關(guān)系，太薄的話即使能吸音也只能吸一小部分，另外開孔不適而開過大，過大就會(huì)沒有吸音效果，過小呢助力太大聲音過不去，在這方面做工適宜即可，吸音棉即可吸音也可以起到一些隔音效果，因?yàn)樵诼曇艚?jīng)過吸音的時(shí)候回跟吸音棉產(chǎn)生摩擦，會(huì)把原有聲音的動(dòng)作緩沖了一下，會(huì)減低原有聲音的穿透力，從而對(duì)隔音來說還是有輔助效果的，但隔音還得用的隔音棉較為理想。雞蛋棉的市場價(jià)格怎么樣？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京橡膠隔音棉采購,雞蛋棉" src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357768948095703/1231268.png"></div><p style="text-indent:25px">波浪棉吸音原理：具有大量內(nèi)外聯(lián)通的孔隙和氣泡，當(dāng)聲波入射到其中時(shí)，可引起空隙中空氣振動(dòng)由于空氣的粘滯阻力，空氣與孔壁的摩擦，使相當(dāng)一部分聲能轉(zhuǎn)化成熱能而被消耗。此外，當(dāng)空氣絕熱壓縮時(shí)，空氣與孔壁之間不斷發(fā)生熱交換，由于熱傳導(dǎo)作用，也會(huì)使一部分聲能轉(zhuǎn)化成熱能。波浪棉應(yīng)用：控制室、混音室、聽音室、練琴房、家庭影院、聲學(xué)試驗(yàn)室、音樂錄音棚、試音室、測繪室、KTV房、星級(jí)賓館工廠建筑消音及樓宇消音工程、發(fā)電機(jī)組消音、空調(diào)、汽車（重型機(jī)械）工業(yè)等行業(yè)與場所。通俗的講吸音板的厚度是會(huì)影響它吸收聲音的頻帶寬度的。北京橡膠隔音棉采購</p><p style="text-indent:25px">吸音棉即可吸音也可以起到一些隔音效果。北京橡膠隔音棉采購</p><p style="text-indent:25px">雞蛋棉 5cm波浪棉室內(nèi)吸音：橡塑保溫材料為閉孔彈性體材料，具有柔軟性、耐屈繞、耐寒、耐熱、阻燃、防水、導(dǎo)熱系數(shù)低、減震、吸音等優(yōu)良性能。可普遍用于空調(diào)、建筑、化工、醫(yī)藥、輕紡、冶金、船舶、車輛、電器等行業(yè)和部門的各類冷熱介質(zhì)管道、容器，能達(dá)到降低冷損和熱損的效果。又由于施工方便，外觀整潔美觀，沒有污染，因此是一種***的跨世紀(jì)新一代絕熱保溫材料。產(chǎn)品特點(diǎn)：一：導(dǎo)熱系數(shù)低平均溫度為0℃時(shí)，本材料導(dǎo)熱系數(shù)為0.034W/mk，而它的表面放熱系數(shù)高，因此在相同的外界條件下，使用本產(chǎn)品厚度比其他保溫材料薄一半以上能達(dá)到相同的保溫效果，從而節(jié)省了樓層吊頂以上的空間，節(jié)省投資。二：阻燃性能好本材料中含有大量阻燃減煙原料，燃燒時(shí)產(chǎn)生的煙濃度低，而且遇火不融化，不會(huì)滴下著火的火球、材料具有自熄滅特征。按GB8624-1997《建筑材料燃燒性能分級(jí)方法》，本產(chǎn)品為B1級(jí)難燃材料，確保安全可靠。三：閉孔式發(fā)泡，防潮性能好北京橡膠隔音棉采購</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3098336.html</p></div></div></div></div></div><div id="sxuelxe" class="page-right twoColRt"><div id="ap7eq2q" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="n3wqsu2" 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" 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