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class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="ts2xegi" class="twoCol"><div id="auw4ico" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_xyjzsbjk/">消音降噪設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-xyjzsbjk_qcxsqsy/">汽車消聲器</a>?柳州消聲器服務(wù) 誠信互利佛山文質(zhì)通風(fēng)設(shè)備供應(yīng)</p><div id="uegqc8w" class="leftbox clearfix"><h1>柳州消聲器服務(wù) 誠信互利佛山文質(zhì)通風(fēng)設(shè)備供應(yīng)</h1><div id="jd3y7y2" class="proBig"><div id="gkhrd78" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172234052735/3569838.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3vhegnp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172234052735/3569838.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vk3rvry" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>柳州消聲器服務(wù),消聲器</p><p><span>***更新：</span>2020-11-17 10:33:49</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="u87sjvx" 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: </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)</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="mtkw8wy" class="page-proshow02"><p class="title">詳細說明</p><div id="2yaco22" class="box"><p><p style="text-indent:25px">吹管消聲器必需適用于惡劣的工作環(huán)境，工作介質(zhì)中可含水、鐵質(zhì)雜物(顆粒度可達∮30mm)、工程遺留物等。用戶選購應(yīng)提供排放量、排汽出口尺寸、排汽溫度及機組型號。吹管消聲器一般選用通孔阻散型消聲器，該消聲器一般接管及外殼體為碳鋼，內(nèi)部材質(zhì)阻聲片為不銹鋼，該類消聲器一般為一次性使用，也可根據(jù)用戶要求設(shè)計為多次使用。安全閥類排汽是一種瞬間突然性排放，設(shè)計安全閥類消聲器要考慮排放暢通不節(jié)流，用戶選購應(yīng)提供安全閥的排放量、排汽出口尺寸、排汽溫度、起跳壓力即可。安全閥類排汽消聲器一般選購?fù)鬃枭⑿拖暺?，該消聲器一般外殼體為碳鋼，接管及內(nèi)部材質(zhì)為不銹鋼，柳州消聲器服務(wù)。也可使用小孔噴注型消聲器，前提是排放量必需足夠大，柳州消聲器服務(wù)，不能產(chǎn)生悶壓及節(jié)流，一般為全不銹鋼制造，柳州消聲器服務(wù)。消聲器單獨固定，能滿足管道熱位移的要求。柳州消聲器服務(wù)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="柳州消聲器服務(wù),消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172234052735/3569838.png"></div><p style="text-indent:25px">消聲器的安裝應(yīng)注意以下問題：消聲器的接口要牢靠。消聲器往往安裝在設(shè)備或管道上，消聲器與設(shè)備或管道的連接一定要牢靠，重量大的消聲器應(yīng)支撐在專門的承重架上，若管道為支撐架，必須注意支撐的強度和剛度。在消聲器前后加接變徑管。對于風(fēng)機消聲器，為減小機振動對消聲器的影響，消聲器不應(yīng)與風(fēng)機接口直接連接，而應(yīng)加設(shè)中間管道。一般情況下，該中間管道長度應(yīng)為風(fēng)機接口直徑的3-4倍。當(dāng)選用的消聲器的接口尺寸與風(fēng)機接口不同時，可以在消聲器前后加接變徑管。消聲器接口尺寸應(yīng)大于風(fēng)機接口尺寸。中山消聲器報價多少錢風(fēng)機消聲器分為：離心風(fēng)機消聲器、羅茨風(fēng)機消聲器、鼓風(fēng)機消聲器、軸流風(fēng)機消聲器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="柳州消聲器服務(wù),消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172227431641/3948811.png"></div><p style="text-indent:25px">阻抗聲流型通風(fēng)、排氣管道及風(fēng)機消聲器結(jié)構(gòu)原理：根據(jù)對工業(yè)用各類風(fēng)機運行現(xiàn)場噪聲源進行實際測試所取得的頻譜特性資料來確定在哪些頻譜范圍內(nèi)需要多大消聲量作為設(shè)計吸聲體及流體通道的主要依據(jù)，同時采用了具有較大吸聲材料飾面的狹矩形通道，以增強吸收效果。另，風(fēng)機的噪聲源在較大噪聲級時，其頻譜值往往不止一種，而對不同頻譜帶，對其消聲量要求也不相同。為此系列通風(fēng)管道消音器及鼓引風(fēng)機消聲器均為阻抗聲流型，采用了對高、中頻噪聲起吸音消聲作用的阻式結(jié)構(gòu)及對中、低頻噪聲起消聲降音作用的抗式結(jié)構(gòu)，同時在阻式通道中采用了高頻及低頻兩種吸音消聲區(qū)，用以較大限度的增寬消聲頻帶，以實現(xiàn)良好的消聲降噪效果。</p><p style="text-indent:25px">消聲器的選用與設(shè)置：對中、高頻噪聲源，宜采用阻性或復(fù)合型消聲器；對于低、中頻噪聲源，宜采用共振型消聲器、膨脹型消聲器等抗性消聲器；對于脈動低頻噪聲源、變頻帶噪聲源，宜采用抗性或微穿孔板阻抗復(fù)合式消聲器。確定空調(diào)系統(tǒng)所需消聲量后，根據(jù)具體情況選擇消聲器形式，之后，根據(jù)已知的風(fēng)量、消聲器設(shè)計流速和消聲量，確定消聲器的種類、型號、數(shù)量。消聲器一般應(yīng)設(shè)于空調(diào)機房和空調(diào)房間之間考近空調(diào)機房，且氣流穩(wěn)定的直管段上。對于脈動低頻噪聲源、變頻帶噪聲源，宜采用抗性或微穿孔板阻抗復(fù)合式消聲器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="柳州消聲器服務(wù),消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172182822266/4899542.png"></div><p style="text-indent:25px">消聲器的覆面材料容易破損，使吸聲材料外露或脫落，影響功能。制作時，釘覆面材料的泡釘應(yīng)加墊片。發(fā)現(xiàn)覆面材料有破損現(xiàn)象，應(yīng)根據(jù)情況及時修復(fù)或更換。消聲片敷設(shè)的消聲材料容易下沉，出現(xiàn)空隙而影響吸聲效果。制作時對容積較大的吸聲片可在容腔內(nèi)裝設(shè)適當(dāng)?shù)耐袚醢?，搬運及安裝時應(yīng)輕拿輕放。安裝前應(yīng)進行檢查，消聲材料不得有明顯下沉。消聲器外殼拼接處及角部易產(chǎn)生孔洞而漏風(fēng)，制作時應(yīng)加以注意，發(fā)現(xiàn)孔洞后應(yīng)及時用錫焊或密封膠堵嚴(yán)。穿孔板經(jīng)鉆孔后產(chǎn)生的毛刺易劃破覆面材料或產(chǎn)生噪音，應(yīng)將孔口的毛刺銼平。消聲材料填充不均勻、覆面層不緊，消聲孔分布不均勻、孔徑小、總面積不足等使性能降低，要根據(jù)設(shè)計或規(guī)范嚴(yán)格工藝操作。消聲彎頭弧形片的弧度不均勻、消聲片片距不相等，應(yīng)認真執(zhí)行工藝標(biāo)準(zhǔn)，缺陷予以消除。有源式消聲器基是使其在一定范圍內(nèi)與原來的聲場相抵消。中山消聲器報價多少錢</p><p style="text-indent:25px">風(fēng)機消聲器主要用于降低各種風(fēng)機風(fēng)口、風(fēng)道和封閉式機房進風(fēng)口的空氣動力性噪聲。柳州消聲器服務(wù)</p><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。消聲器可**支承，在運行和停運時可自由膨脹，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)計或用戶要求，采用特殊的活動連接裝置。消聲器材質(zhì)采用較好碳鋼或較好不銹鋼等材料制造，具有足夠的耐熱強度和耐腐蝕性能，使設(shè)備經(jīng)久耐用。柳州消聲器服務(wù)</p><p style="text-indent:25px">佛山文質(zhì)通風(fēng)設(shè)備有限公司是一家生產(chǎn)型類企業(yè)，積極探索行業(yè)發(fā)展，努力實現(xiàn)產(chǎn)品創(chuàng)新。是一家有限責(zé)任公司企業(yè)，隨著市場的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進，追求新型，在強化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時，良好的質(zhì)量、合理的價格、完善的服務(wù)，在業(yè)界受到寬泛好評。公司擁有專業(yè)的技術(shù)團隊，具有3cf消防認證防火閥，鋁合金空調(diào)出風(fēng)口，通風(fēng)管道消聲器，消防風(fēng)機等多項業(yè)務(wù)。文質(zhì)通風(fēng)自成立以來，一直堅持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會各界的普遍認可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2028994.html</p></div></div></div></div></div><div id="vumo7kr" class="page-right twoColRt"><div id="fub78z8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div 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