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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="3vlrnyo" class="twoCol"><div id="v3sieua" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_famenti/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famenti_zhihuifats/">止回閥</a>?四川抽油煙機(jī)止回閥生產(chǎn)商來電咨詢寧波延鑫模塑供應(yīng)</p><div id="jm2wo3f" class="leftbox clearfix"><h1>四川抽油煙機(jī)止回閥生產(chǎn)商來電咨詢寧波延鑫模塑供應(yīng)</h1><div id="gokvgms" class="proBig"><div id="b232gh7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359327371923828/1515542.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nzfg2eu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359327371923828/1515542.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="asijp8g" 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>四川抽油煙機(jī)止回閥生產(chǎn)商,油煙機(jī)止回閥</p><p><span>***更新：</span>2020-11-15 09:19:43</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="hukg8ua" 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(jī): </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="f2jzflr" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="kc7i7i3" class="box"><p><p style="text-indent:25px">廚房煙道防止油煙倒灌、煙道串味的三道防線油煙機(jī)所帶油煙機(jī)止回閥是油煙機(jī)自身所帶的煙道油煙機(jī)止回閥，采用雙葉片彈簧壓入機(jī)構(gòu)，煙機(jī)開啟時用風(fēng)力吹開閥片，煙機(jī)關(guān)閉時利用閥片彈簧壓入葉片遮斷通風(fēng)道而關(guān)閉?，F(xiàn)在抽油煙機(jī)基本都是自帶這種止回閥，這種止回閥一般密封性都不是很好，打扦油煙機(jī)就可以看到四周有縫隙。根據(jù)大家的反應(yīng)，四川抽油煙機(jī)止回閥生產(chǎn)商，油煙機(jī)上自帶的煙道此閥基本不管用。變式、主副式公共煙道。建筑物采用了壓式、主副式共用煙道，四川抽油煙機(jī)止回閥生產(chǎn)商，利用油煙氣在煙道中的流動使得接入煙機(jī)口的位置產(chǎn)生一定的負(fù)壓，把廚房里空氣往煙道吸，防止油煙滲入廚房，四川抽油煙機(jī)止回閥生產(chǎn)商，又叫煙道導(dǎo)流管裝置。油煙機(jī)止回閥分為立式和臥式兩種。四川抽油煙機(jī)止回閥生產(chǎn)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川抽油煙機(jī)止回閥生產(chǎn)商,油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327371923828/1515542.png"></div><p style="text-indent:25px">油煙機(jī)止回閥用于油煙機(jī)，包括：閥體，閥體內(nèi)設(shè)置有煙道，且閥體上開設(shè)有與煙道連通的煙道進(jìn)口和煙道出口；其中，煙道的內(nèi)壁面上靠近煙道進(jìn)口的一端設(shè)置有。通過設(shè)置，以對從離心風(fēng)機(jī)高速流出的油煙在其蝸舌處和止回閥的煙道進(jìn)口處形成的大體積、高能量的渦旋進(jìn)行切割，以使其分散為體積小、容易耗散的小渦旋，并使該小渦旋在煙道內(nèi)流動的過程中逐漸耗散，從而避免因渦旋能量過大、體積過大而引起的噪音或顫振問題，實(shí)現(xiàn)對油煙機(jī)的降噪目的。四川抽油煙機(jī)止回閥生產(chǎn)商油煙機(jī)止回閥工作行程小，啟閉時間短。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川抽油煙機(jī)止回閥生產(chǎn)商,油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327578876953/1492371.png"></div><p style="text-indent:25px">現(xiàn)在大家的都是住在樓房中，油煙機(jī)的排煙口都是接在公共煙道中，如果在排煙口和公共煙道的鏈接處沒有安裝油煙機(jī)止回閥的話，會引起別人家做飯的時候?qū)⒐矡煹乐械挠蜔燀樦鵁煹琅诺阶约旱募业膹N房中，不僅有味道，時間長了還會影響家人的健康。下面就為大家介紹一下油煙機(jī)止回閥的安裝辦法。確定公共煙道的開口直徑，可以使用直尺，確定無誤后，選購相對應(yīng)的油煙機(jī)止回閥，并確認(rèn)油煙機(jī)止回閥和公共煙道的固定辦法，常見的有膨脹螺絲和卡扣兩種方式。在這里我推薦卡扣的安裝方式，因?yàn)楣矡煹赖谋诤癫惶?，而且打膨脹螺絲本身也會產(chǎn)生縫隙。</p><p style="text-indent:25px">不銹鋼油煙機(jī)止回閥產(chǎn)品特點(diǎn)：1，升降式法蘭不銹鋼油煙機(jī)止回閥具有結(jié)構(gòu)簡單，運(yùn)行可靠，維護(hù)方便等優(yōu)點(diǎn)，因此被普遍應(yīng)用于凈化設(shè)備，石油，化工，冶金，電力，紡織等生產(chǎn)過程2，當(dāng)介質(zhì)流如箭頭到閥體所示，壓力介質(zhì)是在閥的向上推力，當(dāng)媒體大于重力閥的力時，閥打開。當(dāng)作用在介質(zhì)上的壓力閥后閥與地心引力一起比作用在閥瓣力前壓力閥瓣閥時，閥門關(guān)閉，以防止介質(zhì)倒流。檢查只允許介質(zhì)在一個方向流動，并防止在相反的方向流動。通常不銹鋼油煙機(jī)止回閥自動流體流的壓力下在，閥門打開動作的一個方向上工作;流體通過其自身的重量和閥和閥座的流體壓力的閥作用流動方向相反，從而切斷流動。雙開型油煙機(jī)止回閥解決了單檔板油煙機(jī)止回閥在公共煙道仍然會返味的問題。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川抽油煙機(jī)止回閥生產(chǎn)商,油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327532998047/1203842.png"></div><p style="text-indent:25px">一般在家庭的油煙機(jī)排煙道中使用，其中包括油煙機(jī)油煙機(jī)止回閥、塑料伸縮煙管和煙道油煙機(jī)止回閥。油煙機(jī)油煙機(jī)止回閥。油煙機(jī)油煙機(jī)止回閥也叫出風(fēng)口、排風(fēng)口和出風(fēng)罩等名稱，它是油煙機(jī)自帶的，底部用螺絲固定在油煙機(jī)頂部，上部連接塑料伸縮煙管。在油煙機(jī)油煙機(jī)止回閥內(nèi)部-般都有兩片擋板，但由于傳統(tǒng)煙機(jī)油煙機(jī)止回閥都有擋板密閉不嚴(yán)的問題(不管多高級的煙機(jī))，油煙機(jī)都有返味的煩惱。不同品牌或型號的煙機(jī)所配帶的油煙機(jī)油煙機(jī)止回閥很可能都不相同，即沒有統(tǒng)一行業(yè)標(biāo)準(zhǔn)。但接塑料伸縮煙管的基本分為18cm、17cm、16cm和15cm四種。效果好的油煙機(jī)止回閥是有橡膠或硅膠密封圈的。成都煙道止回閥報(bào)價</p><p style="text-indent:25px">將油煙機(jī)止回閥安裝在公共煙道上，這里要注意油煙機(jī)止回閥的向上標(biāo)志。四川抽油煙機(jī)止回閥生產(chǎn)商</p><p style="text-indent:25px">油煙機(jī)止回閥安裝更簡單，不足是，還是單向防火。達(dá)不到國家消防總局的要求。吸油煙機(jī)止回閥，作為-種能夠很好的達(dá)到清潔效果，同時還能防止其他不良效果發(fā)生的止回閥，它在我們的生活和生產(chǎn)中發(fā)揮著重要作用，然而，由于市場上存在這各種各樣的吸油煙機(jī)止回閥，有時我們在選擇時會由于對吸油煙機(jī)止回閥的認(rèn)識不清而買到假冒偽劣產(chǎn)品，所以，在選擇時我們需要認(rèn)真。煙道止回閥是指依靠通過油煙機(jī)熱力流動而自動開、閉閥片，用來防止油煙倒專流的閥門，又稱煙屬為止回閥、防煙寶、煙道隔離器。四川抽油煙機(jī)止回閥生產(chǎn)商</p><p style="text-indent:25px">寧波延鑫模塑有限公司是一家生產(chǎn)型類企業(yè)，積極探索行業(yè)發(fā)展，努力實(shí)現(xiàn)產(chǎn)品創(chuàng)新。公司致力于為客戶提供安全、質(zhì)量有保證的良好產(chǎn)品及服務(wù)，是一家有限責(zé)任公司企業(yè)。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)優(yōu)先為目標(biāo)，提供***的接插件，接線盒，廚衛(wèi)電器塑料件，模具。延鑫模塑自成立以來，一直堅(jiān)持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2001349.html</p></div></div></div></div></div><div id="acsyeu7" class="page-right twoColRt"><div id="rjflrh8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vxyjfg3" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="sarn33j" class="recomPic 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