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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="oy7223z" 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>南京箱式低噪音風機生產(chǎn)廠家,低噪音風機</p><p><span>***更新：</span>2021-01-20 02:09:06</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="kovnu3v" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市馳羽科技有限公司</a></p><p><span>聯(lián)系人：</span>葉斌</p><p><span>郵箱: </span>kevin-ye@chiyutech.com.cn</p><p><span>電話: </span>18566230549</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://chiyukeji.shop.88360.com</p><p><span>手機: </span>0755-28508904</p><p><span>地址: </span>坂田街道南坑社區(qū)雅寶路1號星河WORLDF棟大廈2601-J5</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="et2gskh" class="page-proshow02"><p class="title">詳細說明</p><div id="8a8s39d" class="box"><p><p style="text-indent:25px">一種較低噪音風機，通過蝸殼由微孔板與多孔性橡塑板制成，當氣流噪音形成后，該蝸殼有效提高蝸殼的隔聲性能，減少噪音通過蝸殼的透射聲能；通過出風口內(nèi)設(shè)有傾斜設(shè)置在出風口的內(nèi)壁上的異形蝸舌，空氣動力噪音由旋轉(zhuǎn)噪音和渦流噪音組成，在離心風機中，旋轉(zhuǎn)噪音是在葉輪出口處沿柵距間速度分布不均勻的氣流與蝸殼相互作用，產(chǎn)生的壓力脈動引起的，由于異形蝸舌與葉輪的間隙在葉輪與蝸殼中較小，氣流不均勻性較強，所以產(chǎn)生的旋轉(zhuǎn)噪音也較強，葉輪每通過異形蝸舌一次在異形蝸舌上就產(chǎn)生一次壓力的脈動。傾斜的異形蝸舌使異形蝸舌與葉輪的間距發(fā)生變化，則同相位的脈動氣動力的作用面積變小，南京箱式低噪音風機生產(chǎn)廠家，使噪音在同相位(基礎(chǔ)頻率)上有較大幅度的降低，南京箱式低噪音風機生產(chǎn)廠家。同時共振型的消聲蝸舌，當聲波傳導到共振器時，小孔頸部和空腔的氣體在聲波的作用下來回運動，受頸壁摩擦和阻尼，部分聲能被耗損，南京箱式低噪音風機生產(chǎn)廠家，噪音得以進一部降低；通過出風口兩側(cè)還設(shè)有擴張風口，減少出風口特別是蝸舌側(cè)的渦流出現(xiàn)，有效控制出口的渦流噪音。德國MERKEL(默克爾)材料采用氟橡膠可承受-25℃至300℃。南京箱式低噪音風機生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京箱式低噪音風機生產(chǎn)廠家,低噪音風機" src="https://tyunfile.71360.com/UploadFile/chiyukeji/637359487364052734/9259358.png"></div><p style="text-indent:25px">一種較低噪音風機，包括蝸殼、進風口、出風口、驅(qū)動機構(gòu)、連接機構(gòu)以及葉輪機構(gòu)，所述蝸殼外部連接有驅(qū)動機構(gòu)，驅(qū)動機構(gòu)穿過蝸殼連接有連接機構(gòu)的一端，連接機構(gòu)的另一端連接于葉輪機構(gòu)，葉輪機構(gòu)安裝在蝸殼的進風口上，所述蝸殼上還設(shè)有出風口，出風口內(nèi)設(shè)有傾斜設(shè)置在出風口的內(nèi)壁上的異形蝸舌。作為推薦，所述驅(qū)動機構(gòu)包括電動機、電機軸以及連接柱，所述電動機上連接有電機軸的一側(cè)設(shè)有連接柱，連接柱卡持連接于連接機構(gòu)上。作為推薦，所述連接機構(gòu)包括通孔、連接槽、連接塊以及螺孔，所述連接塊中部設(shè)有通孔，通孔底部設(shè)有連接槽，所述連接塊上還設(shè)有螺孔，連接塊通過通孔與葉輪機構(gòu)連接。無錫微型低噪音風機口碑根據(jù)輸氣用低噪聲離心風機的物理和物理性能的不同，選擇不同主要用途的低噪聲離心風機。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京箱式低噪音風機生產(chǎn)廠家,低噪音風機" src="https://tyunfile.71360.com/UploadFile/chiyukeji/637359487309023437/9056695.png"></div><p style="text-indent:25px">低噪聲離心式鼓風機的工藝設(shè)計精良、材質(zhì)堅固、性能穩(wěn)定可靠、降噪效果明顯，該機具有噪聲低、效率高、壽命長、安裝方便等特點，普遍適用于電信、電力、電氣、電子、輪船、造紙等行業(yè)和部門，特別適用于塑料機械、印刷機械、曬圖機、烘干機、吹塑機及地下設(shè)施等場所的冷卻、溫控和通風作用。T35-11系列低噪聲軸流風機普遍應用于廠房、倉庫、辦公樓、住宅等場所的通風換氣，T35-11系列軸流風機主要優(yōu)點是結(jié)構(gòu)更合理，風機葉輪直徑由小到大有三十個規(guī)格，參數(shù)范圍廣，每一規(guī)格風機的葉片都為4片，葉片角度有15度、20度、25度、30度、35度五種，t35軸流風機適用于輸送非易燃易爆無腐蝕無明顯粉塵的氣體，環(huán)境溫度不得超過60℃，普遍應用于一般工廠、倉庫、辦公室、住宅內(nèi)通風換氣等場合。FT35-11型防腐軸流風機是采用防腐材料外涂環(huán)氧漆加工而成的T35-11型通風機，或用玻璃鋼材質(zhì)加工而成的軸流風機，可用于輸送有腐蝕性的氣體。</p><p style="text-indent:25px">怎么對消防排煙風機進行低噪音處理？一、消聲處理：消防排煙風機的消聲是把多孔吸聲材料固定在氣流通道內(nèi)壁，或按必定方式固定在管道中，以抵達削弱空氣動力性噪聲的目的，消聲量一般可抵達十至五十分貝。二、隔聲處理：隔聲所選用的方法是把噪聲源關(guān)閉起來，運用隔聲罩把噪聲控制在小區(qū)域內(nèi)。在聲波遇到屏蔽物時，由于界面特性阻抗的改動，入射聲能的一部分被反射，一部分被吸收，一部分聲能透進屏蔽物繼續(xù)傳達。材料的隔聲功能可用透聲系數(shù)來標明。透聲系數(shù)越小，標明透進去的聲能越少，材料的隔聲功能越好。低噪聲屋頂風機采用模壓軸流或離心葉輪，風機**電機直聯(lián)傳動。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京箱式低噪音風機生產(chǎn)廠家,低噪音風機" src="https://tyunfile.71360.com/UploadFile/chiyukeji/637359487250292968/3267232.png"></div><p style="text-indent:25px">低噪聲屋頂風機的結(jié)構(gòu)對性能及能耗的影響：軸流式屋頂風機是介質(zhì)沿軸向流人，并沿軸向流出，軸流式屋頂風機介于軸流式與離心式兩者之間，介質(zhì)沿著軸線的斜向活動。低噪聲屋頂風機的功率與屋頂風機的結(jié)構(gòu)有關(guān)，正確的結(jié)構(gòu)、合理的參數(shù)是確保屋頂風機高效運轉(zhuǎn)的條件。葉片的出口角幾葉片的出口角P2首要影響屋頂風機的低噪聲屋頂風機的功率與屋頂風機的結(jié)構(gòu)有關(guān)，正確的結(jié)構(gòu)、合理的參數(shù)是確保屋頂風機高效運轉(zhuǎn)的條件。全風壓和低噪聲屋頂風機功率，R2愈大，全風壓就越高。調(diào)整范圍較大，也許還應多方面決策。無錫微型低噪音風機口碑</p><p style="text-indent:25px">低噪音風機之所以出現(xiàn)這一問題，主要是因為皮帶過松弛。南京箱式低噪音風機生產(chǎn)廠家</p><p style="text-indent:25px">隨著貿(mào)易的發(fā)展，還可以在普通模式的基礎(chǔ)上發(fā)展更為多元的應用方式，如無線充電技術(shù)、電池更換技術(shù)等。無線充電技術(shù)技術(shù)：無線充電是基于電磁感應原理的在一定空間范圍內(nèi)的電能無線傳輸。而且，由于低噪音風機，空氣凈化器風機，調(diào)速風機，德國進口風機產(chǎn)品的大部分都處于戶外且無人值守的工作環(huán)境，再加上用戶對相關(guān)設(shè)備違規(guī)操作，致使相關(guān)的行業(yè)及產(chǎn)品也在面臨嚴重的安全問題。隨著家庭，辦公室，汽車，酒店的低噪音風機，空氣凈化器風機，調(diào)速風機，德國進口風機的數(shù)量的增加和普及，使用者無需再顧慮電池，并且使用者數(shù)量也將持續(xù)不斷地增長。反過來，這也延長了電池的使用壽命。此外，低噪音風機，空氣凈化器風機，調(diào)速風機，德國進口風機也同時帶來其他好處。并且由于近年來，節(jié)能減排在世界各國受到普遍重視。數(shù)據(jù)顯示，全球相關(guān)博樂電機以滿足自身配套需求為方向，致力于AC外轉(zhuǎn)子風機和電機的研發(fā)和生產(chǎn)。攜經(jīng)年之積累，我們目前更憑借行業(yè)率先行業(yè)的EC和AC技術(shù)，為遍布全球100多個國家的客戶提供卓異的產(chǎn)品和服務(wù)。博樂電機——博樂的子品牌，產(chǎn)品涵蓋：軸流風機、后向離心風機、前向離心風機、EC系列風機、鼓風機等，應用于通風、凈化等行業(yè)的全品類風機。的使用量平均占世界各國社會總用的一半以上，占工業(yè)的60%左右。因此，系統(tǒng)效率的提高，對改善博樂電機以滿足自身配套需求為方向，致力于AC外轉(zhuǎn)子風機和電機的研發(fā)和生產(chǎn)。攜經(jīng)年之積累，我們目前更憑借行業(yè)率先行業(yè)的EC和AC技術(shù)，為遍布全球100多個國家的客戶提供卓異的產(chǎn)品和服務(wù)。博樂電機——博樂的子品牌，產(chǎn)品涵蓋：軸流風機、后向離心風機、前向離心風機、EC系列風機、鼓風機等，應用于通風、凈化等行業(yè)的全品類風機。的意義就更重大。南京箱式低噪音風機生產(chǎn)廠家</p></p><br 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