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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="srwsp7e" class="twoCol"><div id="jsjgimd" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<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>?霧炮機(jī)消聲器生產(chǎn)廠家歡迎來(lái)電連云港廣潤(rùn)機(jī)械設(shè)備供應(yīng)</p><div id="xrog8bi" class="leftbox clearfix"><h1>霧炮機(jī)消聲器生產(chǎn)廠家歡迎來(lái)電連云港廣潤(rùn)機(jī)械設(shè)備供應(yīng)</h1><div id="u7egipb" class="proBig"><div id="yi3tvc3" 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="tsumjvc" 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="8nsubsu" 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>霧炮機(jī)消聲器生產(chǎn)廠家,消音器</p><p><span>***更新：</span>2020-09-14 21:06:54</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="z23ofce" 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: </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="2dkmov3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="iro83t8" class="box"><p><p> 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。 </p> <p> 小孔式小孔消聲器的結(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(lái)代替，當(dāng)氣流經(jīng)過小孔時(shí)，霧炮機(jī)消聲器生產(chǎn)廠家、噴氣噪聲的頻譜就會(huì)移向高頻或超高頻，使頻譜中的可聽聲成分明顯降低，從而減少對(duì)人的干擾和傷害。 </p> <p> 有源式基本原理是在原來(lái)的聲場(chǎng)中，利用電子設(shè)備再產(chǎn)生一個(gè)與原來(lái)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(lái)的聲場(chǎng)相抵消。這種消聲器是一套儀器裝置，主要由傳聲器，霧炮機(jī)消聲器生產(chǎn)廠家、放大器、相移裝置、功率放大器和揚(yáng)聲器等組成，霧炮機(jī)消聲器生產(chǎn)廠家。風(fēng)機(jī)運(yùn)轉(zhuǎn)期間，其動(dòng)翼之背面會(huì)產(chǎn)生渦流，此渦流不但會(huì)降低風(fēng)機(jī)的效率，而且會(huì)產(chǎn)生噪音。霧炮機(jī)消聲器生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="霧炮機(jī)消聲器生產(chǎn)廠家,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638371787109/3611263.png"></div><p> 暖通空調(diào)施工過程中，專業(yè)的安裝是不可短少的，是確保產(chǎn)品運(yùn)行順暢、確保杰出室內(nèi)環(huán)境的要害。消聲器，在下降暖通空調(diào)運(yùn)行噪音中，有著不小的效果，其挑選不能忽視?，F(xiàn)今，我們一起來(lái)簡(jiǎn)略了解一下小消聲器的作業(yè)原理 </p> <p> <br /> </p> <p> 暖通空調(diào)消聲器作業(yè)原理： </p> <p> <br /> </p> <p> 消聲器的種類頗多，包含有阻性、抗性、共振型、復(fù)合型等，是運(yùn)用聲的吸收、干與、反審核等原理，下降體系中存在的氣流噪音。在暖通空調(diào)的降噪過程中，消聲器的效果不容小覷。 </p> <p> 將風(fēng)管構(gòu)件進(jìn)行恰當(dāng)?shù)奶幚恚材芷鸬较胍舻男Ч?，包含有消聲彎頭、消聲靜壓箱等等。想要真正確保暖通空調(diào)的運(yùn)行順暢，做好降噪作業(yè)，專業(yè)暖通公司的支持才是要害。 </p> <p> <br /> </p> <p> 河北消音器隨著現(xiàn)代機(jī)械化的逐步發(fā)展以及機(jī)械的大量使用，現(xiàn)在不管是在都市里還是在農(nóng)村噪音污染已經(jīng)是日益嚴(yán)重。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="霧炮機(jī)消聲器生產(chǎn)廠家,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638006542968/7080598.png"></div><p> 隨著電力工業(yè)的飛速發(fā)展，電站鍋爐機(jī)組的不斷加大，300-1000MW機(jī)組將成為今后主力機(jī)組。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)清理過熱器與再熱器系統(tǒng)管道內(nèi)部的銹皮、焊渣以及其它雜物等工業(yè)垃圾，為徹底清理管系內(nèi)的雜物，吹管次數(shù)多達(dá)幾十次甚至上百次，并持續(xù)幾天或更長(zhǎng)的時(shí)間。 </p> <p> 吹管時(shí)，強(qiáng)大的蒸汽湍流噪聲是高速氣流從管口中噴出，沖擊和剪切周圍靜止的空氣，引起噴口附近劇烈的氣體擾動(dòng)而產(chǎn)生的聲級(jí)很高的空氣動(dòng)力性噪聲，產(chǎn)生的噪聲值高達(dá)130dB(A)及以上，機(jī)組容量越大產(chǎn)生的空氣動(dòng)力性噪聲越大，其噴射噪聲是連續(xù)的中高寬頻帶噪聲，嚴(yán)重地影響周圍十幾平方公里范圍內(nèi)的居民的生活、工作和學(xué)習(xí)，特別是對(duì)人的身心健康造成嚴(yán)重危害。 </p> <p> 為了消除機(jī)組吹管造成的嚴(yán)重噪聲危害，必須在吹管管道末端加裝吹管消音器。PG型電站鍋爐吹管消音器，對(duì)于吹管消音器,吹管消音器,管道吹掃消音器,管道吹掃消音器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，是解決上述機(jī)組吹管造成嚴(yán)重噪聲危害的有效降噪設(shè)備。 </p><p> 小孔消聲器和有源消聲器的設(shè)計(jì)原理： </p> <p> 小孔消聲器結(jié)構(gòu)是一根末端封閉的直管，管壁上鉆有很多小孔。小孔消音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(lái)代替，當(dāng)氣流經(jīng)過小孔時(shí)、噴氣噪聲的頻譜就會(huì)移向高頻或超高頻，使頻譜中的可聽聲成分明顯降低，從而減少對(duì)人的干擾和傷害。 </p> <p> 有源消聲器是基本原理是在原來(lái)的聲場(chǎng)中，利用電子設(shè)備再產(chǎn)生一個(gè)與原來(lái)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(lái)的聲場(chǎng)相抵消。這種消音器是一套儀器裝置，主要由傳聲器、放大器、相移裝置、功率放大器和揚(yáng)聲器等組成。如果工業(yè)鍋爐在長(zhǎng)期的使用當(dāng)中，會(huì)產(chǎn)生一些灰塵，需要清理。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="霧炮機(jī)消聲器生產(chǎn)廠家,消音器" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637354638077119140/8916926.png"></div><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。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。江西消音器多少錢</p><p style="text-indent:25px">辦公大廈噪音的低頻源主要包括電梯、變壓器、高層建筑水泵、中央空調(diào)(包括冷卻塔)和交通噪音。霧炮機(jī)消聲器生產(chǎn)廠家</p><p> 其實(shí)一般廠家的實(shí)力跟產(chǎn)品的質(zhì)量有著直接的關(guān)系，就像我們?yōu)槭裁炊歼x擇帶牌子的商品一樣，隨著消聲器生產(chǎn)廠家的迅猛發(fā)展，雖然給了我們更多的選擇條件，但同時(shí)也給了我們選擇的困難。因?yàn)楝F(xiàn)在市場(chǎng)上門生產(chǎn)消聲器的廠家太多，而我們又很難判斷哪一家的生產(chǎn)質(zhì)量更好、性價(jià)比更高。那我們?cè)谶x擇購(gòu)買時(shí)就要多留意一下幾個(gè)方面。 </p> <p> 前列，留意消聲器的原材料。因?yàn)槲覀冞x擇的消聲器產(chǎn)品都純?cè)谝欢ǖ陌踩[患所以原材料的質(zhì)量過關(guān)至關(guān)重要，而很多消聲器的原材料直接關(guān)乎到產(chǎn)品的使用。所以說(shuō)這個(gè)一消聲器產(chǎn)品好壞的關(guān)鍵所在 </p> <p> 第二，選擇有國(guó)家質(zhì)量認(rèn)證的標(biāo)志和正規(guī)的廠家。因?yàn)橛行┏煞质菄?guó)家明文規(guī)定不能添加的，但是一些小作坊還是會(huì)添加，所以就要選有國(guó)家質(zhì)量認(rèn)證的標(biāo)志，正規(guī)的廠家也是必要的。消聲器比較集中的，比如連云港廣潤(rùn)消聲器生產(chǎn)廠家。霧炮機(jī)消聲器生產(chǎn)廠家</p><p style="text-indent:25px">連云港廣潤(rùn)機(jī)械設(shè)備有限公司主要經(jīng)營(yíng)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(chǎng)口碑。公司業(yè)務(wù)涵蓋消音器.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，價(jià)格合理，品質(zhì)有保證。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造機(jī)械及行業(yè)設(shè)備良好品牌。連云港廣潤(rùn)機(jī)械秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1281961.html</p></div></div></div></div></div><div id="lrynzbd" 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