河南吸油煙機煙道逆止閥供貨價格來電咨詢寧波延鑫模塑供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="電動油煙機止回閥采用韓國進口較好的ABS材料制成，在隔離葉片四周，還特別加有用HNBR材料制成的密封圈，能有效防止油煙進入，并防止因油垢粘連而造成隔離葉片無法打開或關(guān)閉不嚴的現(xiàn)象發(fā)生。特有的收緊橋架設(shè)計，只需輕輕的擰上幾個螺絲即可。底座與閥"><meta name="keywords" content="河南吸油煙機煙道逆止閥供貨價格,電動油煙機止回閥"><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" content="no-transform" /> <meta 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class="leftbox clearfix"><h1>河南吸油煙機煙道逆止閥供貨價格來電咨詢寧波延鑫模塑供應(yīng)</h1><div id="wblhjvc" class="proBig"><div id="ga3i332" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359328606875000/9161275.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="s238bnp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359328606875000/9161275.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wqahevh" 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>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>河南吸油煙機煙道逆止閥供貨價格,電動油煙機止回閥</p><p><span>***更新：</span>2020-12-25 06:14:13</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="ueb87uw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波延鑫模塑有限公司</a></p><p><span>聯(lián)系人：</span>金偉成</p><p><span>郵箱: </span>1422868828@qq.com</p><p><span>電話: </span>13621730205</p><p><span>傳真: </span>0574_</p><p><span>網(wǎng)址: </span>http://15888070381.shop.88360.com</p><p><span>手機: </span>0574-83550667</p><p><span>地址: </span>桃源街道金山九路12號</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="3yaceln" class="page-proshow02"><p class="title">詳細說明</p><div id="foqspbi" class="box"><p><p style="text-indent:25px">電動油煙機止回閥采用韓國進口較好的ABS材料制成，在隔離葉片四周，還特別加有用HNBR材料制成的密封圈，能有效防止油煙進入，并防止因油垢粘連而造成隔離葉片無法打開或關(guān)閉不嚴的現(xiàn)象發(fā)生。特有的收緊橋架設(shè)計，只需輕輕的擰上幾個螺絲即可。底座與閥體由對應(yīng)的凹凸性卡口固定，拆裝方便，便于清洗。當(dāng)油煙機開始工作時，帶有油煙的氣流通過進風(fēng)口和導(dǎo)流曲面，推開單向閥片，將油煙排入公共煙道；當(dāng)油煙機停止工作時，單向閥片在重力作用下自動關(guān)閉，將油煙通道與公共煙道相隔離，公共煙道內(nèi)的油煙不會倒灌進來。由此可見，“怎樣才能做到廚房“零”油煙？”已得到答案。廚房油煙不但危害主婦及家人健康，特別是兒童，河南吸油煙機煙道逆止閥供貨價格、孕婦等敏感人群，而且是空氣污染的主要原因之一，但是，很多消費者并不了解廚房油煙的危害，河南吸油煙機煙道逆止閥供貨價格，或者認為使用抽油煙機，將油煙排出室外就可以解決問題，河南吸油煙機煙道逆止閥供貨價格。電動油煙機止回閥可以保證您家庭里面空氣衛(wèi)生，安全。河南吸油煙機煙道逆止閥供貨價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南吸油煙機煙道逆止閥供貨價格,電動油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359328606875000/9161275.png"></div><p style="text-indent:25px">電動煙道止逆閥：是指安裝在廚房煙道口上的止逆閥，一般開發(fā)商在交房時會給配備好，里邊是一個偏心軸的金屬擋板。但通常建筑商配的那個不好用，達不到完全防止返味的目的。它的作用一個是實現(xiàn)單向排風(fēng)，防止返味、倒灌風(fēng)等，所以叫做止逆閥啦。另一個作用是固定煙機的軟管的作用，使軟管能夠固定到墻上。但也有建筑商在交房時不配止逆閥的，甚至還有連個煙道口都不留的，更談不上止逆閥了。安裝方法如下1、將原排煙孔擴大一小部分，能將止逆閥輕松放入即可。沒有開煙道孔的，可開170mm*170mm的孔。2、將橋架置于煙道內(nèi)側(cè)，用螺絲將橋架收緊，將止逆閥底座固定在煙道口。3、把閥體和底座對牢，用四周的卡口將底座扣緊。4、安裝完畢，檢查擋風(fēng)板是否能輕松打開，然后連接排風(fēng)管。河南吸油煙機煙道逆止閥供貨價格將室內(nèi)的煙道和止逆閥之間進行密封，密封的時候請注意使用耐熱的鋁箔膠帶。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南吸油煙機煙道逆止閥供貨價格,電動油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359328749970703/1910292.png"></div><p style="text-indent:25px">廚房對防止油煙倒灌一般設(shè)有三道防線：一、電動油煙機止回閥，采雙葉片彈簧壓入機構(gòu)，煙機開啟時用風(fēng)力吹開閥片，煙機關(guān)閉時利用閥片彈簧壓葉片遮斷通風(fēng)道而關(guān)閉。二、是建筑物采用了變壓式、主副式共用煙道，利用油煙氣在煙道中的流動使得接入煙機口的位置產(chǎn)生一定的負壓，把廚房里空氣往煙道吸，防止油煙滲入廚房，也叫煙道導(dǎo)流管裝置。三、是大部分住戶在煙道口往往還要加裝下垂式煙道止回閥，這種止逆閥同樣采用單向閥結(jié)構(gòu)，依靠風(fēng)力開啟、重力關(guān)閉。</p><p style="text-indent:25px">智能電動式止逆閥克服了風(fēng)動止逆閥的油煙粘連、抽油煙機順利出風(fēng)的一切弊病，不用經(jīng)常清洗，但下面這款也會出現(xiàn)氣流的沖撞，使油煙上下一起排，噪音也會比較大。另外它在向下排煙時，也易使煙道堵塞回流，影響到效率不說還會影響到鄰居家；這種電動止逆閥由于電機控制部分全在外面，所以它的安裝空間較大；由于它使用四角螺絲固定，因離出風(fēng)口大孔太近，所以在安裝時四個角的螺絲孔不是一般人能打了的，一不注意就會打壞安裝孔；因為是塑料的，也不防火，不過在出風(fēng)及油煙粘連上，要比風(fēng)動的好的多的多了。電動油煙機止回閥可以在儲油盒里放一個小一號的一次性油盒，廢油搜集慢后取出扔掉就可以了。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南吸油煙機煙道逆止閥供貨價格,電動油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359328698759766/1481349.png"></div><p style="text-indent:25px">使用電動油煙機止回閥就不會出現(xiàn)這些問題：合適的風(fēng)速通過共用煙道時煙機接口處會產(chǎn)生適量的負壓，不會發(fā)生油煙倒灌。但風(fēng)速過高時產(chǎn)生的負壓過大，會吸開閥片。吸開后的止回閥閥片如受油垢粘連則不能有效關(guān)閉，當(dāng)負壓消失時發(fā)生油煙倒灌。因為煙道建筑標(biāo)準(zhǔn)是按國家規(guī)范每戶每分鐘7到10立方米設(shè)計的，而近年市場上標(biāo)準(zhǔn)風(fēng)量的煙機難見蹤跡，常見的都是14立方米以上的大風(fēng)量煙機，使得煙道流速極大超標(biāo)，因這個原因引起的油煙倒灌在逐步增加。樓上煙機排煙壓力和風(fēng)量較大時會在煙道內(nèi)產(chǎn)生風(fēng)阻作用，使樓下煙道局部壓力增高，阻斷了樓下住戶的正常排煙。局部壓力增高后煙道中的污氣會從密封效果不好的鄰居家止逆閥處泄漏，這是樓上燒菜樓下倒灌的原因。電動油煙機止回閥市面上一般都是采用塑料的，也有一部分是采用不銹鋼或者鐵制的。河南吸油煙機煙道逆止閥供貨價格</p><p style="text-indent:25px">塑料的止回閥一般分為好多種，材質(zhì)從差到好的排序為PE,PP,ABS,PC。河南吸油煙機煙道逆止閥供貨價格</p><p style="text-indent:25px">電動油煙機止回閥又稱為逆流閥、逆止閥、背壓閥、單向閥、煙道閥門。煙道閥門這類閥門是靠管路中介質(zhì)本身的流動產(chǎn)生的力而自動開啟和關(guān)閉的，屬于一種自動閥門。止回閥用于管路系統(tǒng)，其主要作用是防止介質(zhì)倒流、可以適用于各種介質(zhì)的管路上。煙道止回閥安裝在管路上，即成為這一完整管路的流體部件之一，煙道止回閥，又稱內(nèi)墻風(fēng)帽，也是建設(shè)部推廣的環(huán)保產(chǎn)品。在現(xiàn)代住房建設(shè)中，得到了普遍應(yīng)用。煙道止回閥的產(chǎn)生，給新型較好的住宅，解決了一大難題。它既能防止油煙倒流，又能起到管道的連接作用?。河南吸油煙機煙道逆止閥供貨價格</p><p style="text-indent:25px">寧波延鑫模塑有限公司是一家模具、塑料制品、五金制品、電子產(chǎn)品、燈具、機械配件、汽車配件制造、加工，自營和代理貨物及技術(shù)的進出口業(yè)務(wù),但國家限定經(jīng)營或禁止進出口的貨物及技術(shù)除外。（依法須經(jīng)批準(zhǔn)的項目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動）的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。延鑫模塑深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的接插件，接線盒，廚衛(wèi)電器塑料件，模具。延鑫模塑致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。延鑫模塑始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使延鑫模塑在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2554660.html</p></div></div></div></div></div><div id="hrtaxjl" class="page-right twoColRt"><div id="3uw39ld" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="87gnkho" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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