連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜性?xún)r(jià)比很高連云港廣潤(rùn)機(jī)械設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="適用于電站鍋爐安全閥(動(dòng)力釋放閥)、鍋筒安全閥及過(guò)熱器安全閥、再熱器安全閥等壓力裝置的安全門(mén)。其蒸汽放空既應(yīng)避免過(guò)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，連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜，連云港鍋爐點(diǎn)火排汽消"><meta name="keywords" content="連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜,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" 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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>連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜,消音器</p><p><span>***更新：</span>2020-12-25 13:27:08</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="wcagok0" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">連云港廣潤(rùn)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(huà): </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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="oqgweui" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="cgeu0iy" class="box"><p><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(guò)熱器安全閥、再熱器安全閥等壓力裝置的安全門(mén)。其蒸汽放空既應(yīng)避免過(guò)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，連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜，連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜，以往常見(jiàn)的多級(jí)節(jié)流及小孔噴注的消聲降音手段即不宜采用，連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜，這種限制歷來(lái)是安全閥消聲器的設(shè)計(jì)難點(diǎn)，也是安全門(mén)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。設(shè)計(jì)時(shí)，有時(shí)可以在風(fēng)管外面覆以防音材料，可以降低噪音。連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638077119140/8916926.png"></div><p style="text-indent:25px">衡量消聲器的好壞，主要考慮以下三個(gè)方面：1、消聲器的消聲性能；（消聲量和頻譜特性）2、消聲器的空氣動(dòng)力性能；（壓力損失等）3、消聲器的結(jié)構(gòu)性能。（尺寸、價(jià)格、壽命等）· 消聲器的消聲頻率特性。抗噴阻型消聲器對(duì)各頻噪聲效果優(yōu)越?！?消聲器的適用風(fēng)速一般為6-8m/s，比較高不宜超過(guò)12m/s，同時(shí)注意消聲器的壓力損失?！?注意消聲器的凈通道截面積，風(fēng)管和消聲器連接時(shí)，必要時(shí)（風(fēng)速有限制時(shí)）需作放大處理?！?消聲器等消聲設(shè)備安裝，須有**的承重吊桿或底座；與聲源設(shè)備須通過(guò)軟接頭連接。· 當(dāng)兩個(gè)消聲彎頭串聯(lián)使用時(shí)，兩個(gè)彎頭的連接間距應(yīng)大于彎頭截面對(duì)角線(xiàn)長(zhǎng)度的2.5倍?！?對(duì)于高溫、高濕、有油霧、水氣的環(huán)境系統(tǒng)一般選用微孔結(jié)構(gòu)消聲設(shè)備，對(duì)于有潔凈要求的諸如手術(shù)室、錄音室、潔凈廠房等環(huán)境系統(tǒng)，應(yīng)采用微孔結(jié)構(gòu)消聲設(shè)備?！?相鄰用房管路串通時(shí)，注意室內(nèi)噪聲通過(guò)管路相互影響，必要時(shí)風(fēng)口作消聲處理。連云港排汽消音器哪家價(jià)格優(yōu)惠低頻噪音指頻率低于500赫茲(八度)的聲音。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638454423828/1312613.png"></div><p> 阻抗聲流型通風(fēng)、排氣管道及風(fēng)機(jī)消聲器結(jié)構(gòu)原理根據(jù)對(duì)工業(yè)用各類(lèi)風(fēng)機(jī)運(yùn)行現(xiàn)場(chǎng)噪聲源進(jìn)行實(shí)際測(cè)試所取得的頻譜特性資料來(lái)確定在哪些頻譜范圍內(nèi)需要多大消聲量作為設(shè)計(jì)吸聲體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。另，風(fēng)機(jī)的噪聲源在比較大噪聲級(jí)時(shí)，其頻譜值往往不止一種，而對(duì)不同頻譜帶，對(duì)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(jī)消聲器均為阻抗聲流型，采用了對(duì)高、中頻噪聲起吸音消聲作用的阻式結(jié)構(gòu)及對(duì)中、低頻噪聲起消聲降音作用的抗式結(jié)構(gòu)，同時(shí)在阻式通道中采用了高頻及低頻兩種吸音消聲區(qū)，用以比較大限度的增寬消聲頻帶，以實(shí)現(xiàn)良好的消聲降噪效果。 </p> <p> <br /> </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(jué)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(guò)大的噪聲，消聲量能滿(mǎn)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，次中壓蒸汽管道疏水消聲器，消音器原理 </p> <p> 新型安全門(mén)消音器采用了通孔噴、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(mén)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(wú)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。在規(guī)劃的時(shí)分必定要確保排氣管的流通，經(jīng)過(guò)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="連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354637796796875/8803331.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(lái)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(guò)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?chē)目諝猓a(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(wàn)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(wèn)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(rùn)機(jī)械經(jīng)過(guò)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(guó)家標(biāo)準(zhǔn)要求。 </p> <p> <br /> 不一樣設(shè)備對(duì)消音器功用的影響一樣一個(gè)消音器, 設(shè)備方位不一樣, 降噪效果不一樣。連云港室外風(fēng)機(jī)消音器批發(fā)</p><p style="text-indent:25px">汽輪機(jī)噪音相對(duì)于其他工廠設(shè)備的噪音來(lái)說(shuō)，噪音的分貝值是非常大的。連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜</p><p> 安全閥排氣消聲器是用于我們發(fā)電站鍋爐PCV/ERV的安全閥、以及滾筒安全閥、過(guò)熱器安全閥等等有壓力的裝置的安全門(mén)。 </p> <p> 在蒸汽進(jìn)行放空的時(shí)候應(yīng)該要避免掉過(guò)大的噪聲，然后要讓氣流順利的進(jìn)行排出，然后不能影響安全閥的排量和起跳還有回座。所以比較常見(jiàn)的多級(jí)的氣流和小孔噴注消聲器是不能夠采取使用的，這種的限制是因?yàn)榘踩y排氣消音器的設(shè)計(jì)難點(diǎn)，從而也就讓安全消聲器消聲效果變差。 </p> <p> 而現(xiàn)在的安全閥排氣消聲器采用了**技術(shù)的噴阻抗復(fù)合的消聲原理，直接將里面的直徑小的控流孔直接換成了大孔，在整個(gè)的結(jié)構(gòu)上面更強(qiáng)化了整個(gè)機(jī)器的抗性和阻性，可以達(dá)到我們理想的消聲以及降噪的效果。 </p> <p> 在設(shè)計(jì)安全閥排氣消聲器考慮的要點(diǎn)： </p> <p> 1、消聲的效果要好，而且安全閥排氣消聲器的降噪量。 </p> <p> 2、安全閥排氣消聲器阻力要小，而且不能影響安全閥的排量和起跳回座的工作。 </p> <p> 3、在安全閥后面的排氣彎管和疏水盤(pán)以及排氣管和消聲器的整個(gè)排氣的系統(tǒng)要進(jìn)行的嚴(yán)格的設(shè)計(jì)，一般都是要成套的進(jìn)行設(shè)計(jì)和配套的，要保證消聲器對(duì)安全閥的整個(gè)性能不受到影響，疏水盤(pán)沒(méi)有出現(xiàn)倒冒氣。連云港鍋爐點(diǎn)火排汽消音器哪個(gè)公司便宜</p><p style="text-indent:25px">連云港廣潤(rùn)機(jī)械設(shè)備有限公司是一家面對(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)品的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷(xiāo)售為一體的專(zhuān)業(yè)化公司。連云港廣潤(rùn)機(jī)械作為面對(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)品的企業(yè)之一，為客戶(hù)提供良好的消音器.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）。連云港廣潤(rùn)機(jī)械始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。連云港廣潤(rùn)機(jī)械始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶(hù)的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2559437.html</p></div></div></div></div></div><div id="ueeci8e" class="page-right twoColRt"><div id="qweuaou" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sqway0c" class="recomPic likePro"><a 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