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href="javascript:;">產(chǎn)品展示</a>><a href="javascript:;">隔聲罩</a></div> <div id="uymeuca" class="img_list_box"> <div id="4amcocw" class="pro-detail"> <h1> 隔聲罩</h1> <div id="4g6046s" class="detail-time"> 2019/5/5 9:48:56</div> <div id="4uesiy4" class="detail-img"> <img src="Upfiles/v20195535353909.jpg" /> <a class="debtn-prev" href="javascript:void(0)" title="上一個(gè)"></a><a class="debtn-next" href="javascript:void(0)" title="沒(méi)有了"></a> </div> <div id="goakm0m" class="detail-con clear"> <p> <span style="font-family:Microsoft YaHei;font-size:16px;line-height:2;"><p style="padding: 0px; margin: 0px;">隔聲罩（sound insulation encasing）是一種可取的有效降噪措施，它把噪聲較大的裝置封閉起來(lái)，可以有效地阻隔噪聲的外傳，減少噪聲對環(huán)境的影響。<o:p></o:p></p> <p style="padding: 0px; margin: 0px;">材質(zhì)：隔聲罩外殼由一層不透氣的具有一定重量和剛性的金屬材料制成,一般用2～3毫米厚的鋼板,鋪上一層阻尼層。阻尼層常用瀝青阻尼膠浸透的纖維織物或纖維材料(用瀝青浸麻袋布、玻璃布、氈類(lèi)或石棉絨等)，有的用特制的阻尼漿。</p> <p style="padding: 0px; margin: 0px;"><o:p></o:p></p> <p style="padding: 0px; margin: 0px;">規格參數：隔聲罩的面板采用冷軋板，孔板采用鍍鋅板或鋁板制作。根據不同的降噪需求，隔聲板結構由4～7種材料組成。外表面可進(jìn)行噴塑處理，有多種顏色可供選擇。<o:p></o:p></p> <p style="padding: 0px; margin: 0px;">隔聲罩可以是全封閉的，也可以是半封閉式的，可以是固定型的，也可以是活動(dòng)型的。根據需要，可以留有必要的觀(guān)察窗、活動(dòng)門(mén)及散熱消聲通道等。隔聲板之間可以采用搭鉤鎖緊裝置連接，拆裝方便，也可以利用包角拼裝而成。<o:p></o:p></p> <p style="padding: 0px; margin: 0px;">一般固定全封閉型隔聲罩的插入損失IL=30～40dB（A），活動(dòng)全封閉型為15～30dB（A），局部封閉型約為10～20dB（A），帶通風(fēng)、散熱、消聲的則約為15～25dB（A）。<o:p></o:p></p> <p style="padding: 0px; margin: 0px;">用途：各類(lèi)泵、風(fēng)機、電機、壓縮機、空壓機、富氧機、熱泵機組、球磨機、透平機、高速沖床、激光機組等強噪聲機械設備的噪聲隔離。</p> <p style="padding: 0px; margin: 0px;">特點(diǎn)：可安裝通風(fēng)、散熱、消聲系統，兼顧室內空氣流通及聲學(xué)效果。</p> <p style="padding: 0px; margin: 0px;">德馳服務(wù)：客戶(hù)提出設計要求，根據要求提供工程方案，工程建設中接受用戶(hù)檢驗，工程完工后按照國家相關(guān)法律文件提供相關(guān)后續服務(wù)。</p></span> </p> </div> </div> </div> <div id="cqe0syw" class="sub-share clear"> <div id="gycowi4" class="bdsharebuttonbox"> <a href="#" class="bds_more" data-cmd="more">分享到：</a> <a title="分享到QQ空間" href="#" class="bds_qzone" 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