連云港消音器哪家好推薦咨詢連云港廣潤機(jī)械設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="阻抗復(fù)合式消聲器和微穿孔板消聲器的設(shè)計(jì)原理：阻抗復(fù)合式消聲器由連云港助力機(jī)械生產(chǎn)將聲吸收和聲反射恰當(dāng)?shù)亟M合起來的消音器，它同時(shí)既有阻性消音器消除中、高頻噪聲和抗性消音器消除低，連云港消音器哪家好、中頻噪聲的特性，具有寬頻帶的消聲效果。微穿孔"><meta name="keywords" content="連云港消音器哪家好,消音器"><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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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>?連云港消音器哪家好推薦咨詢連云港廣潤機(jī)械設(shè)備供應(yīng)</p><div id="drdtidf" class="leftbox clearfix"><h1>連云港消音器哪家好推薦咨詢連云港廣潤機(jī)械設(shè)備供應(yīng)</h1><div id="88oxl29" class="proBig"><div id="3g8tvc2" 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="8kokcof" 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="xrt83fw" 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>連云港消音器哪家好,消音器</p><p><span>***更新：</span>2020-09-14 20:33:55</p><p><span id="click" >瀏覽次數(shù)：8次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="fe8nu34" 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="vujqx3u" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tcu8j3r" class="box"><p><p> 阻抗復(fù)合式消聲器和微穿孔板消聲器的設(shè)計(jì)原理： </p> <p> 阻抗復(fù)合式消聲器由連云港助力機(jī)械生產(chǎn)將聲吸收和聲反射恰當(dāng)?shù)亟M合起來的消音器，它同時(shí)既有阻性消音器消除中、高頻噪聲和抗性消音器消除低，連云港消音器哪家好、中頻噪聲的特性，具有寬頻帶的消聲效果。 </p> <p> 微穿孔板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%一3%。選擇不同的穿孔率和板厚不同的腔深，連云港消音器哪家好，就可以控制消音器的頻譜性能，連云港消音器哪家好，使其在需要的頻率范圍內(nèi)獲得良好的消音效果。不管是生產(chǎn)什么樣的產(chǎn)品，生產(chǎn)廠家肯定是比較能夠影響產(chǎn)品本身質(zhì)量的。連云港消音器哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港消音器哪家好,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638371787109/3611263.png"></div><p> 管道吹掃消音器系列產(chǎn)品是連云港助利機(jī)械研發(fā)并生產(chǎn)的可用于消除鍋爐、管道在吹管時(shí)產(chǎn)生的噪聲比較好設(shè)備，廣 </p> <p> 泛用于電力、石油、化工、治金、市政、紡織、水泥、環(huán)保等行業(yè)的吹管(沖管)消聲降噪之用。例如：電站吹掃、管 </p> <p> 道吹掃、蒸汽吹掃、鍋爐吹掃、等等。 </p> <p> 在火力發(fā)電機(jī)組完成安裝或恢復(fù)性檢修，投入運(yùn)行前，為了確保機(jī)組的安全經(jīng)濟(jì)運(yùn)行，必須進(jìn)行蒸汽吹管來清理 </p> <p> 管道系統(tǒng)內(nèi)部的銹皮、焊渣以及其它雜物，在高溫汽流的裹脅沖刷下，經(jīng)過多次沖管安全收集排除。在吹管的同時(shí)，強(qiáng) </p> <p> 大的汽流從管口中噴出，由于汽流沖擊和剪切管口周圍的空氣，產(chǎn)生高達(dá)160db(A)以上的噪聲，嚴(yán)重影響數(shù)平方公里范 </p> <p> 圍內(nèi)居民的正常生活和身心健康，對(duì)環(huán)境千萬造成污染，以及被汽流裏脅出雜物對(duì)人的安全和設(shè)備安全構(gòu)成威脅。 </p> <p> 為了解決以上問題，達(dá)到降低噪聲，收集雜物等工業(yè)垃圾的功能，連云港廣潤機(jī)械經(jīng)過多年的實(shí)踐研究，特推出吹 </p> <p> 管消音器，消音效果特別好，符合國家標(biāo)準(zhǔn)要求。 </p> <p> <br /> 江蘇蒸汽排汽消音器除風(fēng)機(jī)本身的固定噪音外，尚有許多噪音源，諸如：軸承因精密度不足，裝配不當(dāng)或維護(hù)不佳會(huì)造成異常噪音。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港消音器哪家好,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638006542968/7080598.png"></div><p> 管道消音器（消聲器）主要用于發(fā)電部門中的鍋爐、汽輪機(jī)等熱力設(shè)備蒸汽排放的有效消聲。同時(shí)也普遍用于石油、化工、冶金、紡織等工業(yè)的鍋爐蒸汽排放及其它氣體消聲排放.消音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.衡量排汽消音器的好壞，主要考慮以下三個(gè)方面： </p> <p> <br /> </p> <p> 1、管道消音器的消聲量能滿足《工業(yè)企業(yè)噪聲衛(wèi)生標(biāo)準(zhǔn)》的要求。 </p> <p> 2、管道消音器的適應(yīng)性能；（即適應(yīng)低中頻譜寬帶和高溫高壓等）。 </p> <p> 3、管道消音器的結(jié)構(gòu)性能。（尺寸合理、造價(jià)低、壽命長等）。 </p> <p> 發(fā)電部門中的鍋爐蒸汽不*高溫高壓,且排放頻帶寬，*靠小孔消聲是不行的，助利排汽消音器是根據(jù)抗、噴、阻復(fù)合消聲原理所研制，具有消聲量大、適應(yīng)頻帶寬、針對(duì)性設(shè)計(jì)(低壓、中壓、次高壓、高壓、超高壓、亞臨界、超臨界等參數(shù)的各種鍋爐、壓力容器管道排汽放空),消聲筒采用不銹鋼(1Cr18Ni9Ti,12Cr1MoV)制造及安裝方便的優(yōu)點(diǎn)。 </p><p style="text-indent:25px">連云港廣潤生產(chǎn)的管道吹掃放空消音器系綜合了合理的消聲原理所設(shè)計(jì)。高壓蒸汽在管道吹掃放空消音器內(nèi)經(jīng)一次控流后進(jìn)入降壓體經(jīng)大容積擴(kuò)壓后，從而形成低壓蒸汽后噴出，在此過程中，汽流內(nèi)能部分轉(zhuǎn)化成某種頻率的聲能，其噪聲雖然功率大為削弱，但往往會(huì)排汽偏離設(shè)計(jì)值但等諸原因，使噪聲仍然高于標(biāo)準(zhǔn)值。為此，在管道吹掃放空消音器降壓體外設(shè)計(jì)了一只雙層結(jié)構(gòu)的阻聲罩，根據(jù)降壓體所發(fā)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。在規(guī)劃的時(shí)分必定要確保排氣管的流通，經(jīng)過用大孔多層的管控，氣體的流速變得緩慢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港消音器哪家好,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638210380859/6374014.png"></div><p style="text-indent:25px">微孔板吸聲結(jié)構(gòu)的理論在板厚小于1.0mm的薄板上穿以孔徑小于等于1.0mm的微孔，穿孔率為1～5%，后部留有一定的厚度（5-20cm）空氣層，該層不填任何吸聲材料，這樣即構(gòu)成了微穿孔板吸聲結(jié)構(gòu)。它是一種低聲質(zhì)量，高聲阻的共振吸聲結(jié)構(gòu)，其研究表明，表征微穿孔板吸聲特性的吸聲系數(shù)和頻帶寬度，主要由微穿孔板的聲質(zhì)量m和聲阻r來決定，而這兩個(gè)因素又與微孔直徑d及穿孔率p有關(guān)。微穿孔板吸聲結(jié)構(gòu)的相對(duì)聲阻抗Z（以空氣的特性阻抗ρC為單位）風(fēng)機(jī)消聲器是優(yōu)異的降噪設(shè)備，它性能優(yōu)越，操作簡單，使用壽命長。河北鍋爐安全閥消音器</p><p style="text-indent:25px">在消音器的實(shí)踐運(yùn)用中，除了會(huì)遭到計(jì)劃時(shí)設(shè)定的消聲方針, 有時(shí)候還會(huì)遭到實(shí)際運(yùn)用環(huán)境的影響。連云港消音器哪家好</p><p style="text-indent:25px">風(fēng)機(jī)消聲器是為降低電站鍋爐試車吹掃時(shí)沖管管道出口雜物排出及廢氣排放產(chǎn)生的噪聲而研制開發(fā)的一類**型排氣消音降噪設(shè)備。也可用于其它工業(yè)管道和民用管道安裝或檢修后沖管消音降音及清理雜物。根據(jù)對(duì)發(fā)電廠各類風(fēng)機(jī)運(yùn)行現(xiàn)場(chǎng)噪聲源進(jìn)行實(shí)際測(cè)試所取得的頻特性資料來確定在哪些頻譜范圍內(nèi)需要多大消音量作為設(shè)計(jì)吸聲片結(jié)構(gòu)及流體通道的主要依據(jù)，同時(shí)采用了具有較大吸聲材料飾面的狹矩形通道，以增強(qiáng)吸收效果。風(fēng)機(jī)消音器消音效果與風(fēng)速有關(guān)，應(yīng)按廠家產(chǎn)品樣本的動(dòng)態(tài)消音量選用。連云港消音器哪家好</p><p style="text-indent:25px">連云港廣潤機(jī)械設(shè)備有限公司辦公設(shè)施齊全，辦公環(huán)境優(yōu)越，為員工打造良好的辦公環(huán)境。消音器，風(fēng)機(jī)消音器，是連云港廣潤機(jī)械設(shè)備有限公司的主營品牌，是專業(yè)的面對(duì)行業(yè)，發(fā)電，造紙，化工，能源，鋼鐵，機(jī)械制造，消音器，風(fēng)機(jī)消音器，煤粉取樣裝置（器），飛灰等速取樣器，汽液兩相流（疏水器），濾水器，換熱器，射水抽汽器，除氧器，膠球清洗，凝汽器真空除氧補(bǔ)水等機(jī)械產(chǎn)品公司，擁有自己**的技術(shù)體系。我公司擁有強(qiáng)大的技術(shù)實(shí)力，多年來一直專注于面對(duì)行業(yè)，發(fā)電，造紙，化工，能源，鋼鐵，機(jī)械制造，消音器，風(fēng)機(jī)消音器，煤粉取樣裝置（器），飛灰等速取樣器，汽液兩相流（疏水器），濾水器，換熱器，射水抽汽器，除氧器，膠球清洗，凝汽器真空除氧補(bǔ)水等機(jī)械產(chǎn)品的發(fā)展和創(chuàng)新，打造高指標(biāo)產(chǎn)品和服務(wù)。誠實(shí)、守信是對(duì)企業(yè)的經(jīng)營要求，也是我們做人的基本準(zhǔn)則。公司致力于打造***的消音器.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）。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1281942.html</p></div></div></div></div></div><div id="pit1v4o" class="page-right twoColRt"><div id="zyufwas" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lryafcq" class="recomPic likePro"><a 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