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clearfix"><h1>貴港消聲器廠商哪家好誠信服務(wù) 佛山文質(zhì)通風設(shè)備供應(yīng)</h1><div id="dmewyqi" class="proBig"><div id="diqnpgn" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172171914063/8857663.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="tiz2q2l" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172171914063/8857663.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="uyvsz73" 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>貴港消聲器廠商哪家好,消聲器</p><p><span>***更新：</span>2021-01-16 05:16:01</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="yhz2v9b" 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="eda87sn" class="page-proshow02"><p class="title">詳細說明</p><div id="etqxprd" class="box"><p><p style="text-indent:25px">在空調(diào)系統(tǒng)中靜壓箱和消聲器是常見的，是用于通風設(shè)備出入口、多支風管匯合或分支處，為了保證氣流均勻，一般應(yīng)設(shè)靜壓箱。靜壓箱的工作原理是依據(jù)截面的變化，將氣流的動壓轉(zhuǎn)變?yōu)闅饬鞯撵o壓。靜壓箱一般根據(jù)所需厚度的鋼材、根據(jù)設(shè)計加工制作，一般制成矩形。消聲器的作用：消聲器是一種既能允許氣流通過，又能有效地阻止或減弱聲能向外傳播的裝置。當噪聲源在室內(nèi)產(chǎn)生的聲壓級高于允許的噪聲標準時，就需要根據(jù)各頻帶要求消除的聲壓級選擇的消聲裝置，消除超出室內(nèi)的噪聲標準范圍的那部分聲能。消聲器是根據(jù)不同的消聲原理設(shè)計成的管道構(gòu)件，按所采用的消聲原理可分為阻性消聲器、抗性消聲器、共振消聲器和原合消聲器等類型。在通風空調(diào)系統(tǒng)中的動力設(shè)備，如新風機等會產(chǎn)生空氣動力噪聲。氣流經(jīng)過風管系統(tǒng)的各個管件、部件時，會產(chǎn)生氣流再生噪聲，貴港消聲器廠商哪家好，貴港消聲器廠商哪家好，貴港消聲器廠商哪家好。當風機的噪聲在經(jīng)過各種自然消減后仍然不能滿足室內(nèi)噪聲標準時，就必須在管路上設(shè)置專門的消聲裝置，并使其在各頻帶的消聲量能基本滿足設(shè)計需要。消音器實際上在解決燃氣噪音。貴港消聲器廠商哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴港消聲器廠商哪家好,消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172171914063/8857663.png"></div><p style="text-indent:25px">抗性消聲器圖是利用管道內(nèi)截面突變，起到消聲作用。加工制作時，不能任意改變膨脹室的尺寸。共振性消聲器制作應(yīng)按設(shè)計要求加工。不能任意改變關(guān)鍵部分的尺寸。穿孔板的孔徑和穿孔率應(yīng)符合設(shè)計要求。穿孔板經(jīng)沖（鉆）孔后，應(yīng)將孔口的毛刺銼平。共振腔的隔板尺寸應(yīng)正確，隔板與壁板連接處應(yīng)緊貼。消聲風管、消聲靜壓箱及消聲彎頭內(nèi)所襯的消聲材料應(yīng)均勻貼緊，不能脫落，并且拼縫要密實，表面平整，不能凹凸不平。消聲器內(nèi)的消聲材料覆面層不得破損，搭接時應(yīng)順氣流，且界面不得有毛邊。消聲器內(nèi)直接逆風面布質(zhì)要有保護措施。韶關(guān)消聲器多少錢一個抗噴阻型消聲器信息吸聲系數(shù)高，吸收頻帶寬，壓力損失小，氣流再生噪聲低，且易于控制。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴港消聲器廠商哪家好,消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172219384766/5866689.png"></div><p style="text-indent:25px">汽放空消聲器，氣體(除蒸汽)放空消聲器是種能消除聲音傳播產(chǎn)生的噪音，使氣體和氣流通過的，防治環(huán)境噪音對人類和動植物產(chǎn)生污染的設(shè)備。它是由多段不同通體，多孔擴散原理及金屬吸聲材料組成的排”放空作用。主要用于降低鍋爐、汽輪機、蒸汽管網(wǎng)產(chǎn)生的蒸汽噪聲和氧壓機、氮壓機、空壓機等產(chǎn)生各種無毒性有壓氣體的排放空時產(chǎn)生的干擾噪聲，使企業(yè)環(huán)境噪聲符合國家《工業(yè)企業(yè)噪聲衛(wèi)生標準》，消聲量符合25-35分貝(A)特別是化工企業(yè)和熱電廠應(yīng)用很普遍;放空消音器在結(jié)構(gòu)上比較緊湊，消聲筒采用不銹鋼制造不易腐蝕，消聲量大、耗鋼率低，具有體積小，重量輕，強度高，安裝放便等優(yōu)點;消聲器單獨固定，能滿足管道熱位移的要求，同時，還能吸收排管的垂直和水平熱位移，保證排氣。</p><p style="text-indent:25px">消聲器、消聲彎頭等在安裝時應(yīng)單獨設(shè)支、吊架，使風管不承受其重量。支吊架應(yīng)根據(jù)消聲器的型號、規(guī)格和建筑物的結(jié)構(gòu)情況，按照國標或設(shè)計圖紙的規(guī)定選用。消聲器在安裝前應(yīng)檢查支、吊架等固定件的位置是否正確，預(yù)埋件或膨脹螺栓是否安裝牢固、可靠。支、吊架必須保證所承擔的載荷。消聲器支、吊架托鐵上穿吊桿的螺孔距離，應(yīng)比消聲器稍寬40～50mm。為了便于調(diào)節(jié)標高，可在吊桿端部套有50～60mm的絲扣，以便找平、找正。也可用在托鐵上加墊的方法找平、找正。消聲器的安裝方向必須正確，與風管或管件的法蘭連接應(yīng)保證嚴密、牢固。當空調(diào)系統(tǒng)為恒溫，要求較高時，消聲器外殼應(yīng)與風管同樣作保溫處理。消聲器安裝后，可用拉線或吊線的方法進行檢查，不符合要求的應(yīng)進行修整。消聲器安裝就位后，應(yīng)加強管理，采取防護措施。嚴禁其它支、吊架固定在消聲器法蘭及支吊架上。蒸汽消聲器體積小，重量輕，安裝簡便，易維護。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴港消聲器廠商哪家好,消聲器" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363172167304688/4088649.png"></div><p style="text-indent:25px">消音器實際上在解決燃氣噪音。典型消音器的原理，是在內(nèi)部設(shè)置多個碗型結(jié)構(gòu)，讓出膛高溫燃氣在每一個碗型結(jié)構(gòu)形成的密閉空腔內(nèi)逐級膨脹釋放能量，并因此在較終出消音器口時明顯降低速度和能量，因此達到降低燃氣出膛噪音的效果。發(fā)射的主要噪音來源，從大到小排列。高壓燃氣出膛時膨脹產(chǎn)生的噪音和超音速燃氣產(chǎn)生的激波聲，在沒有加消音器的時候，平常聽到的聲主要都是來自這個來源，甚至說全部來自它，因為這個聲音是遠大于其他兩個來源的。我們后文簡稱這一來源為燃氣噪音。如果發(fā)射的是超音速彈，彈丸出膛后空氣中超音速飛行產(chǎn)生的激波噪音。相對個來源，這個聲音較小，但音量也很大，而且音色很尖銳。后文簡稱為激波噪音。擊發(fā)和機循環(huán)完成拋殼上膛本身伴隨著金屬部件之間的碰撞，這個聲音又明顯小于前兩者，但也不可忽略。后文簡稱為機噪音。微穿孔消聲器不怕油霧、水氣。韶關(guān)消聲器多少錢一個</p><p style="text-indent:25px">干涉型消聲器適用于消減某保持不變的單一頻率的噪聲。貴港消聲器廠商哪家好</p><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，就無需擔心會在運行的過程中快速的被銷毀的情況。貴港消聲器廠商哪家好</p><p style="text-indent:25px">佛山文質(zhì)通風設(shè)備有限公司專注技術(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團隊不斷壯大。一批專業(yè)的技術(shù)團隊，是實現(xiàn)企業(yè)戰(zhàn)略目標的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動力。公司業(yè)務(wù)范圍主要包括：3cf消防認證防火閥，鋁合金空調(diào)出風口，通風管道消聲器，消防風機等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營宗旨，深受客戶好評。一直以來公司堅持以客戶為中心、3cf消防認證防火閥，鋁合金空調(diào)出風口，通風管道消聲器，消防風機市場為導向，重信譽，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2868610.html</p></div></div></div></div></div><div id="bq34gkl" class="page-right twoColRt"><div id="rwy3pur" class="box01 margin10 clearfix"><h3><a 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