南寧消聲器價(jià)格表 **** 佛山文質(zhì)通風(fēng)設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="消聲器的優(yōu)點(diǎn)：消聲的聲量**量的蒸汽一同排放出去的時(shí)候，它們產(chǎn)生的噪聲分貝是非常高的，沒有聽過的人們應(yīng)該是無法想象的。而消聲器能夠消除的噪聲范圍在28dBA以上，這個(gè)是還只是平均的數(shù)值而已。消聲器的體積是非常小的，可以直接安裝在排汽的管道"><meta name="keywords" content="南寧消聲器價(jià)格表,消聲器"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>南寧消聲器價(jià)格表,消聲器</p><p><span>***更新：</span>2021-02-04 01:14:34</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="xwi2n2u" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">佛山文質(zhì)通風(fēng)設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>馮達(dá)斌</p><p><span>郵箱: </span>751633122@qq.com</p><p><span>電話: </span>13679725711</p><p><span>傳真: </span>0757_</p><p><span>網(wǎng)址: </span>http://fswztf.1688.com</p><p><span>手機(jī): </span>0757-85965668</p><p><span>地址: </span>大瀝鎮(zhèn)黃岐六聯(lián)鄉(xiāng)高力中村倉庫(自編)3號(住所申報(bào))</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="8tzd29o" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2wnofri" class="box"><p><p style="text-indent:25px">消聲器的優(yōu)點(diǎn)：消聲的聲量**量的蒸汽一同排放出去的時(shí)候，它們產(chǎn)生的噪聲分貝是非常高的，沒有聽過的人們應(yīng)該是無法想象的。而消聲器能夠消除的噪聲范圍在28dBA以上，這個(gè)是還只是平均的數(shù)值而已。消聲器的體積是非常小的，可以直接安裝在排汽的管道中，同時(shí)重量也是相對來說比較輕的。無論是安裝，還是后續(xù)的檢查維修工作都是非常方便的。消聲器的品種類型多，可以適用于不同規(guī)格的機(jī)器，同時(shí)可以按照實(shí)際的情況來選擇不同的品種，南寧消聲器價(jià)格表，讓其在它們的工作中發(fā)揮各自的優(yōu)勢。主要的品種有小孔型、通孔型等等，選擇的類型非常多，南寧消聲器價(jià)格表。消聲器，從它的材料的選擇上面就能知曉其的穩(wěn)定性，南寧消聲器價(jià)格表，使用壽命非常的長久，較長的實(shí)效可以達(dá)到30年的時(shí)間。選擇一個(gè)安裝，就無需擔(dān)心會(huì)在運(yùn)行的過程中快速的被銷毀的情況。消聲器成品應(yīng)在平整、無積水的室內(nèi)場地上碼放整齊，下部設(shè)有墊托，并有必要的防水措施。南寧消聲器價(jià)格表</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南寧消聲器價(jià)格表,消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172175751954/19729.png"></div><p style="text-indent:25px">消聲器主要由消聲筒、消聲片、上下封板（或封頭）、防雨帽、節(jié)流管、節(jié)流板、連接管（或法蘭）、支座、起吊環(huán)、銘牌等零部件組成。具有安裝方便、消聲效果好、壽命長等特點(diǎn)。消聲器可**支承，在運(yùn)行和停運(yùn)時(shí)可自由膨脹，使排汽管道不因消聲器的安裝而受到額外載荷，保證排汽管道工作的安全可靠性?？筛鶕?jù)設(shè)計(jì)或用戶要求，采用特殊的活動(dòng)連接裝置。消聲器材質(zhì)采用較好碳鋼或較好不銹鋼等材料制造，具有足夠的耐熱強(qiáng)度和耐腐蝕性能，使設(shè)備經(jīng)久耐用。崇左消聲器廠家消聲器的體積是非常小的，可以直接安裝在排汽的管道中，同時(shí)重量也是相對來說比較輕的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南寧消聲器價(jià)格表,消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172182822266/4899542.png"></div><p style="text-indent:25px">汽車排氣管里的消聲器的原理：就是通過降低、衰減排氣壓力的脈動(dòng)來消除噪聲。根據(jù)干涉原理，排氣消聲器有吸收、反射兩種基本的消聲方式。吸收式消聲器，通過廢氣在玻璃纖維、鋼纖維和石棉等吸音材料上的摩擦而減小其能量；反射式消聲器則有多個(gè)串聯(lián)的諧調(diào)腔與不同長度的多孔反射管相互連接在一起，廢氣在其中經(jīng)過多次的反射、碰撞、膨脹、冷卻而降低其壓力，減輕振動(dòng)及能量。實(shí)際情況下，汽車上多是綜合利用不同的消聲原理組合來設(shè)計(jì)排氣消聲器，同時(shí)在舒適型要求較高的小型乘用車上還會(huì)采用多個(gè)消聲器單元進(jìn)行多級的消聲降噪控制。</p><p style="text-indent:25px">氣缸消聲器的定義：消音器是一種允許氣流通過而能使聲能衰減的裝置，能夠降低氣流通道上的空氣動(dòng)力性噪聲。氣缸消聲器的選擇方法：具有較好的消聲性能，即要求消聲器具有較好的消聲頻率特性，噪聲一般控制在74~80dB之間(當(dāng)供氣為0.6MPa,距離為1m時(shí)測得的噪聲）具有良好的空氣動(dòng)力性能，消聲器對氣流的阻力損失要小結(jié)構(gòu)簡單，便于加工，經(jīng)濟(jì)耐用，無再生噪聲。在設(shè)計(jì)和選擇消聲器時(shí)，應(yīng)合理選擇通過消聲器的氣流速度。對空調(diào)系統(tǒng)，流過的氣流速度可取≤6m/s;對一般系統(tǒng)宜取6~10m/s;對工業(yè)鼓風(fēng)機(jī)或其他氣動(dòng)設(shè)備可取10~20m/5s;對高壓排空消聲器則可大于20m/s。消聲器主要由消聲筒、消聲片、上下封板（或封頭）、支座、起吊環(huán)、銘牌等零部件組成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南寧消聲器價(jià)格表,消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172285673829/1804017.png"></div><p style="text-indent:25px">防止消聲器變色：冬季冷車難以啟動(dòng)時(shí)，關(guān)閉阻風(fēng)門啟動(dòng)發(fā)動(dòng)機(jī)，熱車后注意將阻風(fēng)門及時(shí)打開。禁止在關(guān)閉阻風(fēng)門的狀態(tài)下長時(shí)間高速行駛。禁止在發(fā)動(dòng)機(jī)和消聲器方加裝擋風(fēng)板或其他裝飾物品，否則會(huì)影響發(fā)動(dòng)機(jī)及消聲器的散熱；切勿長時(shí)間大負(fù)荷抵擋位行駛，這對發(fā)動(dòng)機(jī)及消聲器會(huì)造成損害；切勿長時(shí)間原地高轉(zhuǎn)速轟油門；當(dāng)消聲器表面有油污時(shí)，高溫后會(huì)使其表面變色，當(dāng)消聲器表面有泥污時(shí)，應(yīng)當(dāng)及時(shí)清理，以免影響散熱；在安裝消聲器時(shí)，應(yīng)注意消聲器墊安裝到位，并緊固好，防止漏氣，影響消聲效果及引起消聲器接口處發(fā)黃。根據(jù)風(fēng)機(jī)噪聲頻譜特性與區(qū)域環(huán)境的允許噪聲頻率特性的差值，決定設(shè)計(jì)或選用消聲器的消聲頻率特性。崇左消聲器廠家</p><p style="text-indent:25px">可使用小孔噴注型消聲器，前提是排放量必需足夠大，不能產(chǎn)生悶壓及節(jié)流，一般為全不銹鋼制造。南寧消聲器價(jià)格表</p><p style="text-indent:25px">阻抗式消聲器：現(xiàn)有的消聲器，大多采用阻抗復(fù)合型消聲原理。由于結(jié)構(gòu)復(fù)雜、重量大、高溫氧化吸聲填料，高速氣流沖擊吸聲填料，水氣滲透吸聲填料等原因，消聲器很容易出現(xiàn)維修頻繁、消聲效果差，使用周期短等情況。而這歷來是消音器的設(shè)計(jì)難點(diǎn)，微穿孔消聲器則綜合了較合理的消聲原理所設(shè)計(jì)解決了上述問題，取得了良好效果。微穿孔消聲器消聲器不使用任何阻性吸聲填料，采用微穿小孔多空腔結(jié)構(gòu)，高壓氣流在消聲器內(nèi)經(jīng)多次控流進(jìn)入空腔體，逐級改變原氣流的聲頻。阻力損失小，消聲頻帶寬，工作時(shí)不起塵。不怕油霧、水氣。耐高溫、耐高速氣流沖擊。使環(huán)境噪聲符合國家《工業(yè)企業(yè)噪聲衛(wèi)生標(biāo)準(zhǔn)》。普遍用于石油、化工、冶金、紡織等行業(yè)。南寧消聲器價(jià)格表</p><p style="text-indent:25px">佛山文質(zhì)通風(fēng)設(shè)備有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型的公司。公司業(yè)務(wù)涵蓋3cf消防認(rèn)證防火閥，鋁合金空調(diào)出風(fēng)口，通風(fēng)管道消聲器，消防風(fēng)機(jī)等，價(jià)格合理，品質(zhì)有保證。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造機(jī)械及行業(yè)設(shè)備良好品牌。文質(zhì)通風(fēng)秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3147759.html</p></div></div></div></div></div><div id="nhegi87" 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