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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>鋁單板吸音板費(fèi)用,吸音板</p><p><span>***更新：</span>2021-01-27 06:12:05</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ocwspbv" 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="op42x34" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="c3g7bgi" class="box"><p><p style="text-indent:25px">墻面裝飾吸音板和其他木質(zhì)吸音板和多孔材料的吸聲特性類似；吸聲系數(shù)隨頻率的提高而增加，鋁單板吸音板費(fèi)用，高頻的吸聲系數(shù)很大，其后背留空腔以及用它構(gòu)成的空間吸聲體可有效提高吸音材料的吸聲性能，成為寬頻帶的高效吸聲體。阻燃槽木吸音板不但能降低噪音，而且能使混響時間達(dá)到國家聲學(xué)設(shè)計(jì)標(biāo)準(zhǔn)，鋁單板吸音板費(fèi)用，使音質(zhì)更加豐滿、清晰、富有立體感。槽木吸音板既有天然木質(zhì)紋理，古樸自然，也有體現(xiàn)現(xiàn)代節(jié)奏的明快亮麗的風(fēng)格。槽木吸音板基材：采用高密度板，厚度為12mm、15mm，鋁單板吸音板費(fèi)用、18mm，也可根據(jù)客戶要求使用其它MDF板材的吸音板。圓孔吸音板適用既規(guī)定有裝修實(shí)際效果，又有聲學(xué)材料規(guī)定的場地。鋁單板吸音板費(fèi)用</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁單板吸音板費(fèi)用,吸音板" src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357771140615235/813859.png"></div><p style="text-indent:25px">擴(kuò)散體吸音板除了具有平面吸音板的所有功能以外，還能通過它的立體表面對音波進(jìn)行不同角度的傳導(dǎo)，消除音波在擴(kuò)散過程中的盲區(qū)，改善音質(zhì)，平衡音響，削薄重音，削弱高音，對低音進(jìn)行補(bǔ)償。產(chǎn)品結(jié)構(gòu)：在中密度纖維板正面開形式立體三角或圓柱形的槽，背面開圓孔的結(jié)構(gòu)吸聲材料，飾面噴漆（可按客戶要求選擇顏色），背貼防火吸音布。應(yīng)用范圍：電視臺、電影院、歌劇院、音樂廳、會議中心、體育館、音響室、家居、商場、酒店、卡拉OK、酒廊、餐廳等。鋁單板吸音板費(fèi)用鋁合金吸音板使用的范圍比較少一些，在一些城市高速路兩邊的隔音材料會使用到鋁合金吸音板。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁單板吸音板費(fèi)用,吸音板" src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357771115722657/5518413.png"></div><p style="text-indent:25px">電梯井吸音棉內(nèi)部纖維蓬松交錯，存在大量微小的孔隙，是典型的多孔性吸聲材料，具有良好的吸聲特性。離心玻璃棉可以制成墻板、天花板、空間吸聲體等，可以大量吸收房間內(nèi)的聲能，降低混響時間，減少室內(nèi)噪聲。電梯井吸音棉屬于多孔吸聲材料，具有良好的吸聲性能。離心玻璃棉能夠吸聲的原因不是由于表面粗糙，而是因?yàn)榫哂写罅康膬?nèi)外連通的微小孔隙和孔洞。當(dāng)聲波入射到離心玻璃棉上時，聲波能順著孔隙進(jìn)入材料內(nèi)部，引起空隙中空氣分子的振動。由于空氣的粘滯阻力和空氣分子與孔隙壁的摩擦，聲能轉(zhuǎn)化為熱能而損耗。</p><p style="text-indent:25px">吸音手工板有哪些優(yōu)點(diǎn)？ 1、防水，防塵：沖孔型設(shè)計(jì)時充分考慮防水，防塵，在揚(yáng)塵或淋雨環(huán)境中其吸聲性不受影響，構(gòu)造中已設(shè)置排塵排水措施，避免構(gòu)件內(nèi)部積水。 2、吸音板輕便：吸音板系列產(chǎn)品具有自重輕特點(diǎn)，每平米重量低于20kg，可減輕高架輕軌、高架路的承重負(fù)荷，可降低結(jié)構(gòu)造價(jià)。 3、吸音板耐用：產(chǎn)品設(shè)計(jì)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。產(chǎn)品金屬面可采用鍍鋅板，不銹鋼板，鋁錳鎂板、鋁板等。保證產(chǎn)品不腐蝕、不變型、吸聲、隔聲效果不降低。 4、**度：結(jié)合我國各地區(qū)不同的氣候條件，尚成在結(jié)構(gòu)設(shè)計(jì)時充分考慮風(fēng)荷載。采用彩鋼板，通過專業(yè)的特殊工藝制作，壓制凹槽以增加強(qiáng)度，使產(chǎn)品抗10－12級臺風(fēng)，抗壓300kg／㎡。木絲吸音板安裝在墻面的方法輕鋼龍骨：在層高較高或防火要求較高時，可能不允許使用木龍骨。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鋁單板吸音板費(fèi)用,吸音板" src="https://tyunfile.71360.com/UploadFile/Shwwjp/637357770099287110/7027437.png"></div><p style="text-indent:25px">吸音板是一種基于完全新型隔聲原理的隔音材料，其明顯提高的隔音效果不是通過增加重量和厚度來實(shí)現(xiàn)的，實(shí)際上的吸音板厚度*18毫米，甚至可以更薄，但是由其組成的輕鋼龍骨墻隔音效果可以達(dá)到53分貝，采用合適的墻體組合方案，墻體的隔音效果甚至可以達(dá)到80分貝。這種吸音板在市場上同樣厚度和重量的吸音板產(chǎn)品當(dāng)中，不*隔音效果好，而且比任何同樣厚度和重量的吸音板的隔音效果都要好很多倍。(1）隔音效率（也即隔聲量的提高）低，因?yàn)楦鶕?jù)物理定律板材面密度增加一倍，其隔音量理論上至多只能增加6分貝；墻板面密度增加四倍，隔音量至多只能增加12分貝。（2）墻板越厚，占用的空間就越多，人們損失的寶貴的居住空間就越多。（3）墻板越重安裝越困難；而且墻板太重，還需要考慮樓層能否承受的問題。（4）墻板越厚越重，生產(chǎn)墻板用到的原材料越多，墻板價(jià)格越高，安裝費(fèi)用也就越高，以及損失的居住空間的價(jià)值越高，導(dǎo)致工程的綜合造價(jià)越高。在大型會議室的控制中、高頻混響時間，除了主人依靠觀眾們本身和座椅的吸音外，應(yīng)根據(jù)混響計(jì)算。鋁單板吸音板費(fèi)用</p><p style="text-indent:25px">阻燃槽木吸音板不但能降低噪音，而且能使混響時間達(dá)到聲學(xué)設(shè)計(jì)標(biāo)準(zhǔn)。鋁單板吸音板費(fèi)用</p><p style="text-indent:25px">吸音板是指板狀的具有吸音減噪作用的材料，主要應(yīng)用于影劇院、音樂廳、博物館、展覽館、圖書館、審訊室、畫廊、拍賣廳、體育館、報(bào)告廳、多功能廳、酒店大堂、醫(yī)院、商場、學(xué)校、琴房、會議室、演播室、錄音室、KTV包房、工業(yè)廠房、機(jī)房、家庭降噪等對環(huán)境要求較高及裝修要求較高的場所。吸音板具有吸音、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(jià)比高等優(yōu)點(diǎn)，是一種被廣為接受的優(yōu)良吸引材料。鋁單板吸音板費(fèi)用</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3031575.html</p></div></div></div></div></div><div id="gpoarnu" class="page-right twoColRt"><div id="1bqrypl" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="r3b83s9" 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) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="xv94szg" class="recomPic likePro"><a 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