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href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="ydf29f2" class="twoCol"><div id="k4gj7jn" 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-_huanbao/">環(huán)保</a>?<a href="http://www.cdcfah.com/cp/second-huanbao_xyjzsb/">消音降噪設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-xyjzsb_gyzskzsb/">工業(yè)噪聲控制設(shè)備</a>?連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格客戶至上連云港廣潤機(jī)械設(shè)備供應(yīng)</p><div id="mtq4ocn" class="leftbox clearfix"><h1>連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格客戶至上連云港廣潤機(jī)械設(shè)備供應(yīng)</h1><div id="2vx4ey2" class="proBig"><div id="eptnzwy" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638371787109/3611263.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="kgdne7y" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638371787109/3611263.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qkh4okh" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格,消音器</p><p><span>***更新：</span>2021-01-01 04:16:38</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="fugqcjl" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">連云港廣潤機(jī)械設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>王以坦</p><p><span>郵箱: </span>13511563155@163.com</p><p><span>電話: </span>13511563155</p><p><span>傳真: </span>135_</p><p><span>網(wǎng)址: </span>http://www.lyggrjx.com</p><p><span>手機(jī): </span>135-1156</p><p><span>地址: </span>錦屏路88號(hào)</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="hlirsjq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="oxprjqs" class="box"><p><p> 綜合管架低壓，次中壓蒸汽管道疏水消聲器，消音器主要用于電力、化工、冶金等行業(yè)中安全閥、PCV閥和排汽閥的高溫高壓蒸汽排放的有效消聲。 </p> <p> 對(duì)于鍋爐安全閥和排汽閥，它可以看著是管道的一個(gè)組成部分，在內(nèi)部作聲學(xué)處理后，可減弱噪音的產(chǎn)生與傳播，使出口噪聲消聲量達(dá)到20∽30分貝（A聲級(jí)），相應(yīng)地響度降低60%以上，主觀感覺有明顯效果。設(shè)計(jì)安全閥排汽消音器，應(yīng)考慮以下三個(gè)方面： </p> <p> 1、消聲后應(yīng)避免過大的噪聲，消聲量能滿足《工業(yè)企業(yè)噪聲衛(wèi)生標(biāo)準(zhǔn)》的要求。 </p> <p> 2、消音器防銹、防堵、耐高溫、高壓、高氣流。 </p> <p> 3、消音器的排放量與阻塞比應(yīng)適應(yīng)安全閥排汽氣流順利排除。 </p> <p> 二、綜合管架低壓，連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格，次中壓蒸汽管道疏水消聲器，連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格，消音器原理 </p> <p> 新型安全門消音器采用了通孔噴，連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格、阻的消聲原理，其中以大孔擴(kuò)容控流代替微孔穿板型，在結(jié)構(gòu)上首先保證安全門排汽必須順暢的原理，多層次穿孔吸聲，并結(jié)合了阻性消聲原理，讓蒸汽聲波進(jìn)入多孔吸聲材料中的無數(shù)小孔內(nèi)，激發(fā)多孔材料分子震動(dòng)，使聲能為了克服摩擦阻力和粘滯力而變成熱能，即達(dá)到了理想的消聲效果，更保證了蒸汽順利排除。按照標(biāo)準(zhǔn)工作日工作時(shí)間，頂多噪音值不高于85分貝，工作時(shí)間越長要求越高。連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638371787109/3611263.png"></div><p> 暖通空調(diào)消聲器分類： </p> <p> 1、阻性消聲器 </p> <p> 阻性消聲器運(yùn)用吸聲材料的吸聲效果而消聲的。其構(gòu)造是把吸聲材料固定在氣流流動(dòng)的管道內(nèi)壁，或按必定方法排列在管道或殼體內(nèi)構(gòu)成阻性消聲器，吸聲材料能夠把入射在其上的聲能部分地吸收掉。阻性消聲器又分為管式消聲器、片式和格式消聲器。 </p> <p> </p> <p> 2、共振型消聲器 </p> <p> 運(yùn)用管道開孔與共振腔相連接，運(yùn)用小孔處的空氣柱和空腔內(nèi)的空氣構(gòu)成了彈性共振體系，當(dāng)外界噪聲頻率和此共振體系的固有頻率相同時(shí)，小孔中的空氣柱發(fā)作共振并與孔壁發(fā)作劇烈矛盾，矛盾能夠耗費(fèi)聲能。該消聲器有較強(qiáng)的頻率挑選性，一般關(guān)于低頻消聲能夠發(fā)生較大的衰減。 </p> <p> 3、抗性消聲器 </p> <p> 由管和小室相連而成，該消聲器使運(yùn)用風(fēng)管截面的忽然改變而使聲波向聲源方向反射回去而起到消聲效果。該消聲器對(duì)中、低噪聲有較好的消聲效果，結(jié)構(gòu)簡略，因?yàn)椴贿\(yùn)用吸聲材料，因此不受高溫文腐蝕性氣體的影響。消除低頻噪聲有必定效果。 </p> <p> 4、復(fù)合型消聲器 </p> <p> 集中了阻性和脹大型消聲器的長處，對(duì)低頻到高頻區(qū)噪聲均具有杰出的消聲效果。關(guān)于不能運(yùn)用纖維吸聲材料的空調(diào)體系(如凈化空調(diào)工程)，用金屬(鋁等)結(jié)構(gòu)的微穿孔板消聲器可獲得杰出的效果。連云港環(huán)保除塵風(fēng)機(jī)消音器多少錢風(fēng)管與風(fēng)機(jī)外殼的內(nèi)面接縫處要平整，避免粗糙不平，造成撕裂聲。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638454423828/1312613.png"></div><p> 風(fēng)機(jī)是一種通用機(jī)械設(shè)備，其使用范圍很廣，電力、礦山、機(jī)械、冶金、化工等各行業(yè)的生產(chǎn)均離不開風(fēng)機(jī)。風(fēng)機(jī)在運(yùn)轉(zhuǎn)中產(chǎn)生的噪聲常常成為影響工人健康和干擾環(huán)境的禍源。特別是鄰近生活區(qū)的風(fēng)機(jī)，其進(jìn)風(fēng)口和出風(fēng)口所輻射的空氣動(dòng)力性噪聲，更是污染環(huán)境的主要因素，形成公害，是我國工業(yè)部門治理噪聲污染的主要對(duì)象之一。 </p> <p> 柴油發(fā)電機(jī)以其良好的經(jīng)濟(jì)性和動(dòng)力性能，被普遍用于工礦企業(yè)生產(chǎn)經(jīng)營中，因其在運(yùn)行過程排放的煙氣中含有一定量的煙塵（也就是大家經(jīng)常見到的黑煙），其現(xiàn)象是由于燃油燃燒不完全而產(chǎn)生的。因此常規(guī)型通風(fēng)排氣消聲器，如微孔板式消聲器和帶有吸音填料的消音器要是使用在這種環(huán)境下，是絕不可取的,原因是其只能起到一時(shí)的消聲降音。 </p><p> 適用于鍋爐等蒸汽設(shè)備的TB型點(diǎn)火排氣消聲器 </p> <p> TB型鍋爐點(diǎn)火排汽消聲器綜合了PB型排汽（氣）消聲器比較合理的消聲原理所設(shè)計(jì)。高壓蒸汽在消聲器內(nèi)經(jīng)一次控流后進(jìn)入降壓體，經(jīng)大容積再次擴(kuò)容降壓后，往往會(huì)因排汽偏離設(shè)計(jì)值等諸多原因，使排氣噪聲仍然高于標(biāo)準(zhǔn)值。為此，在降壓體外設(shè)計(jì)了組合型多材料復(fù)合結(jié)構(gòu)的阻聲吸音罩，復(fù)合阻聲吸音罩是根據(jù)降壓體所噴出的剩余噪聲的頻譜特性所設(shè)計(jì)，用以有效地吸收剩余噪聲。當(dāng)用戶按要求安裝后，總消聲量可達(dá)36～42分貝。在使用風(fēng)機(jī)消聲器的過程當(dāng)中一定要定期對(duì)其進(jìn)行清理工作，一般半年左右就要進(jìn)行一次清理了。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638820302734/5978787.png"></div><p style="text-indent:25px">適用于電站鍋爐安全閥(動(dòng)力釋放閥)、鍋筒安全閥及過熱器安全閥、再熱器安全閥等壓力裝置的安全門。其蒸汽放空既應(yīng)避免過大的噪聲，更應(yīng)讓汽流順利排出而不影響安全閥的排量、起跳和回座，為此，以往常見的多級(jí)節(jié)流及小孔噴注的消聲降音手段即不宜采用，這種限制歷來是安全閥消聲器的設(shè)計(jì)難點(diǎn)，也是安全門消聲器消聲效果差的原因。新型用于安全閥的TA型安全閥排汽消聲器采用了噴阻抗復(fù)合型消聲原理，其中以大孔擴(kuò)容代替了直徑較小的控流孔，在結(jié)構(gòu)上更加強(qiáng)化了抗性和阻性消聲降音機(jī)理，達(dá)到了安全系數(shù)更高的消聲降噪效果。安全閥排氣消聲器主要是經(jīng)過噴或是阻的消聲原理，用大孔來說到細(xì)小的孔穿版型，可以便利操控氣體的流速。連云港環(huán)保除塵風(fēng)機(jī)消音器哪個(gè)公司便宜</p><p style="text-indent:25px">分為PX案例小孔消聲器和TA-案例帶阻聲罩消聲器，在石油化工和冶金中應(yīng)用比較普遍。連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格</p><p style="text-indent:25px">鍋爐消聲器是根據(jù)抗、噴、阻復(fù)合消聲原理研制，具有消聲量大、體積小、重量輕及安裝方便等優(yōu)點(diǎn)。鍋爐消聲器主要應(yīng)用于發(fā)電廠電站、熱電公司、石油化工、鋼鐵冶金、造紙印染、紡織、礦山等工礦企業(yè)的蒸汽鍋爐點(diǎn)火排汽消聲，蒸汽安全閥排汽消聲、鍋爐沖管消聲、背壓式汽輪機(jī)排汽消聲、高壓除氧器設(shè)備排汽消聲以及熱力系統(tǒng)蒸汽設(shè)備排放消聲降音。鍋爐消聲器是阻止聲音傳播而允許氣流通過的一種器件，是消除蒸汽排放動(dòng)力性噪聲的重要措施。衡量鍋爐消聲器的好壞，主要考慮以下三個(gè)方面：1、鍋爐消聲器的消聲量能滿足《工業(yè)企業(yè)噪聲衛(wèi)生標(biāo)準(zhǔn)》的要求；2、鍋爐消聲器的適應(yīng)性能；（即適應(yīng)低中頻譜寬帶和高溫高壓等）；3、鍋爐消聲器的結(jié)構(gòu)性能。（尺寸合理、造價(jià)低、壽命長等）。消聲器設(shè)備，鍋爐點(diǎn)火排汽消聲器,蒸汽安全閥消聲器,低壓蒸汽消聲器（TD型）新型高效抗噴阻型系列消聲器設(shè)備被普遍使用于發(fā)電、化工、冶金、紡織等工業(yè)廠礦中用于各種型號(hào)鍋爐、汽機(jī)排汽；風(fēng)機(jī)；安全門等設(shè)備的消聲降音。該系列消聲器設(shè)備是根據(jù)抗、噴、阻復(fù)合消聲原理所研制，具有消聲量大、體積小、重量輕及安裝方便無檢修等諸多優(yōu)點(diǎn)。連云港離心風(fēng)機(jī)消音器批發(fā)價(jià)格</p><p style="text-indent:25px">連云港廣潤機(jī)械設(shè)備有限公司主要經(jīng)營范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場口碑。公司業(yè)務(wù)分為消音器.風(fēng)機(jī)消音器，煤粉取樣裝置（器）濾水器，飛灰等速取樣器.換熱器，汽液兩相流（疏水器）等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2652857.html</p></div></div></div></div></div><div id="5m7moln" class="page-right twoColRt"><div id="cmi8hz8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="clc3k7t" 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" 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