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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>?肇慶消聲器價格哪家便宜鑄造輝煌佛山文質(zhì)通風(fēng)設(shè)備供應(yīng)</p><div id="3ifpwl9" class="leftbox clearfix"><h1>肇慶消聲器價格哪家便宜鑄造輝煌佛山文質(zhì)通風(fēng)設(shè)備供應(yīng)</h1><div id="2h2bi2d" class="proBig"><div id="q3pr2ni" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172190869141/9583475.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="u2oqsml" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172190869141/9583475.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wqsumd9" 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>肇慶消聲器價格哪家便宜,消聲器</p><p><span>***更新：</span>2021-01-19 05:16:34</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="kdfme3j" 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="3xhyamb" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="sgd8jga" class="box"><p><p style="text-indent:25px">微穿孔板式消聲器一般是用厚度小于1mm的純金屬薄板制作，在薄板上用孔徑小于1mm的鉆頭穿孔，穿孔率為1%一5%。選擇不同的穿孔率和板厚不同的腔深，就可以控制消聲器的頻譜性能，使其在需要的頻率范圍內(nèi)獲得良好的消聲效果。小孔式消聲器，小孔消聲器的結(jié)構(gòu)是一根末端封閉的直管，管壁上鉆有很多小孔。小孔消聲器的原理是以噴氣噪聲的頻譜為依據(jù)的，如果保持噴口的總面積不變而用很多小噴口來代替，當(dāng)氣流經(jīng)過小孔時、噴氣噪聲的頻譜就會移向高頻或超高頻，使頻譜中的可聽聲成分明顯降低，肇慶消聲器價格哪家便宜，從而減少對人的干擾和傷害。有源式消聲器基本原理是在原來的聲場中，利用電子設(shè)備再產(chǎn)生一個與原來的聲壓大小相等、相位相反的聲波，使其在一定范圍內(nèi)與原來的聲場相抵消。這種消聲器是一套儀器裝置，主要由傳聲器、放大器，肇慶消聲器價格哪家便宜、相移裝置、功率放大器和揚聲器等組成。消聲器可**支承，肇慶消聲器價格哪家便宜，在運行和停運時可自由膨脹，保證排汽管道工作的安全可靠性。肇慶消聲器價格哪家便宜</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肇慶消聲器價格哪家便宜,消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172190869141/9583475.png"></div><p style="text-indent:25px">消音器的種類很多，但究其消聲機理，又可以把它們分為六種主要的類型，即阻性消音器、抗性消音器、阻抗復(fù)合式消音器、微穿孔板消音器、小孔消音器和有源消音器。節(jié)流降壓消聲器，利用節(jié)流降壓原理制成的消聲器。一般用于噴氣噪聲的治理。根據(jù)噴氣量的大小，設(shè)計通流面積，使高壓氣體通過節(jié)流孔板時，壓力降低。因噴氣噪聲的聲功率級與氣體壓力降的高次方成正比（見工業(yè)噪聲），若用多級節(jié)流孔板串聯(lián)，使原來的一次降壓變?yōu)橹鸩浇祲海憧墒馆椛涞脑肼曈行Ы档?。?jié)流降壓消聲器的消聲量約為15～25dB(A)。具有結(jié)構(gòu)簡單、降噪效果好的優(yōu)點，但耗用鋼材較多。三亞消聲器批發(fā)多少錢抗噴阻型消聲器對各頻噪聲效果優(yōu)越。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肇慶消聲器價格哪家便宜,消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172285673829/1804017.png"></div><p style="text-indent:25px">消聲器的優(yōu)點：消聲的聲量**量的蒸汽一同排放出去的時候，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)格的機器，同時可以按照實際的情況來選擇不同的品種，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。消聲器，從它的材料的選擇上面就能知曉其的穩(wěn)定性，使用壽命非常的長久，較長的實效可以達到30年的時間。選擇一個安裝，就無需擔(dān)心會在運行的過程中快速的被銷毀的情況。</p><p style="text-indent:25px">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。成品應(yīng)按規(guī)格、型號進行編號。妥善保管，不得遭受雨雪，泥土、灰塵和潮氣的侵蝕。消聲器在裝卸、運輸和安裝過程中應(yīng)輕拿輕放，以防損壞成品。消聲器在安裝前應(yīng)進行檢查，充填的吸聲材料不應(yīng)有明顯下沉。發(fā)現(xiàn)質(zhì)量缺陷要進行修復(fù)。消聲器安裝后如遇暫停工階段，應(yīng)將端口包扎嚴(yán)密，以免損壞或進入碴土等。消聲材料的敷設(shè)應(yīng)達到片狀材料粘貼牢固，平整；散狀材料充填均勻、無下沉。檢驗方法：觀察檢查。消聲材料的覆蓋面應(yīng)順氣流向拼接，拼接整齊，無損壞；穿孔板無毛刺，孔距排列均勻。檢驗方法：觀察檢查。TC型管道沖管消聲器，是為降低電站鍋爐試車吹掃時沖管管道出口雜物而研制開發(fā)的一類排氣消聲降噪設(shè)備。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肇慶消聲器價格哪家便宜,消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172203808594/9748332.png"></div><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)計難點，微穿孔消聲器則綜合了較合理的消聲原理所設(shè)計解決了上述問題，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)。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。肇慶消聲器價格哪家便宜</p><p style="text-indent:25px">安全閥消聲器排汽消聲器可達25分貝以上。肇慶消聲器價格哪家便宜</p><p style="text-indent:25px">汽車消聲器的安裝：汽車消聲器在使用時，須至少浸入水面下300mm，且離容器的側(cè)壁與底部不小于200mm，較好放置于容器的幾何中心。選型時，管道的口徑應(yīng)大于或等于加熱器的公稱通徑，多個加熱器并聯(lián)使用時，蒸汽管道的截面積應(yīng)大于或等于所有的加熱器連接管截面積之和。蒸汽壓力大于0.5MPa（表壓）時，應(yīng)裝蒸汽減壓閥減壓，其前加裝過濾器。蒸汽管路上近加熱器處，須安裝止回閥，防止停汽時，發(fā)生虹吸現(xiàn)象，導(dǎo)致發(fā)生水倒流的事故。近加熱器的蒸汽管應(yīng)該牢靠結(jié)實的固定，使之工作時，不致于擺動。加熱器多臺并聯(lián)使用，宜均勻分布，因為重量較大，應(yīng)加以支撐，安裝定位視現(xiàn)場情況而定。水箱的水溫與水位，宜采用溫度控制儀與水位控制儀進行測控。使用中如果加熱器加熱速度變慢，可能是其內(nèi)部汽孔被堵塞，世紀(jì)星介紹應(yīng)拆下加熱器將堵塞汽孔的雜質(zhì)去除干凈，并將污物從排污口排出，加熱器較好每個月清理一次。肇慶消聲器價格哪家便宜</p><p style="text-indent:25px">佛山文質(zhì)通風(fēng)設(shè)備有限公司位于大瀝鎮(zhèn)黃岐六聯(lián)鄉(xiāng)高力中村倉庫(自編)3號(住所申報)，是一家專業(yè)的風(fēng)機、風(fēng)扇制造；制冷、空調(diào)設(shè)備制造；家用空氣調(diào)節(jié)器制造；安全、消防用金屬制品制造；管道和設(shè)備安裝；日用家電批發(fā)；日用家電零售；廚具衛(wèi)具及日用雜品批發(fā)；五金產(chǎn)品批發(fā)；五金零售；其他機械設(shè)備及電子產(chǎn)品批發(fā)；其他室內(nèi)裝飾材料零售；其他日用品零售；貿(mào)易代理；其他未列明批發(fā)業(yè)；其他未列明零售業(yè)。（依法須經(jīng)批準(zhǔn)的項目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動。）公司。在文質(zhì)通風(fēng)近多年發(fā)展歷史，公司旗下現(xiàn)有品牌文質(zhì)等。我公司擁有強大的技術(shù)實力，多年來一直專注于風(fēng)機、風(fēng)扇制造；制冷、空調(diào)設(shè)備制造；家用空氣調(diào)節(jié)器制造；安全、消防用金屬制品制造；管道和設(shè)備安裝；日用家電批發(fā)；日用家電零售；廚具衛(wèi)具及日用雜品批發(fā)；五金產(chǎn)品批發(fā)；五金零售；其他機械設(shè)備及電子產(chǎn)品批發(fā)；其他室內(nèi)裝飾材料零售；其他日用品零售；貿(mào)易代理；其他未列明批發(fā)業(yè)；其他未列明零售業(yè)。（依法須經(jīng)批準(zhǔn)的項目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動。）的發(fā)展和創(chuàng)新，打造高指標(biāo)產(chǎn)品和服務(wù)。文質(zhì)通風(fēng)始終以質(zhì)量為發(fā)展，把顧客的滿意作為公司發(fā)展的動力，致力于為顧客帶來***的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。</p></p><br 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