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class="home-main container clearfix"><div id="gvsuy38" class="twoCol"><div id="mu2vcmt" 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-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_famenti/">閥門(mén)</a>?<a href="http://www.cdcfah.com/cp/third-famenti_zhihuifats/">止回閥</a>?安徽吸油煙機(jī)逆止閥生產(chǎn)廠家歡迎來(lái)電寧波延鑫模塑供應(yīng)</p><div id="ixurjqn" class="leftbox clearfix"><h1>安徽吸油煙機(jī)逆止閥生產(chǎn)廠家歡迎來(lái)電寧波延鑫模塑供應(yīng)</h1><div id="hwtqx89" class="proBig"><div id="2iskmol" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359328662617188/3424190.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7v2b3xo" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359328662617188/3424190.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dhzbn2v" 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>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>安徽吸油煙機(jī)逆止閥生產(chǎn)廠家,電動(dòng)油煙機(jī)止回閥</p><p><span>***更新：</span>2021-01-29 04:11:07</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="2xewy8s" 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(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="32fgn4e" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="pjqs3jb" class="box"><p><p style="text-indent:25px">電動(dòng)煙道止閥是當(dāng)煙道內(nèi)的溫度達(dá)到150°時(shí)(煙道溫度達(dá)到150°默認(rèn)為煙道內(nèi)有明火），閥體背面的溫控元件動(dòng)作，觸動(dòng)關(guān)閉開(kāi)關(guān)。閥片在彈簧回彈的作用下強(qiáng)制關(guān)閉閥門(mén)，安徽吸油煙機(jī)逆止閥生產(chǎn)廠家，阻止火災(zāi)通過(guò)油煙排氣口向室內(nèi)蔓延。這類(lèi)閥門(mén)是靠管路中介質(zhì)本身的流動(dòng)產(chǎn)生的力而自動(dòng)開(kāi)啟和關(guān)閉的，屬于一種自動(dòng)閥門(mén)。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，安徽吸油煙機(jī)逆止閥生產(chǎn)廠家。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。它既能防止油煙倒流，又能起到管道的連接作用，安徽吸油煙機(jī)逆止閥生產(chǎn)廠家。電動(dòng)油煙機(jī)止回閥可以在儲(chǔ)油盒里放一個(gè)小一號(hào)的一次性油盒，廢油搜集慢后取出扔掉就可以了。安徽吸油煙機(jī)逆止閥生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽吸油煙機(jī)逆止閥生產(chǎn)廠家,電動(dòng)油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359328662617188/3424190.png"></div><p style="text-indent:25px">下面就讓我們一起看看電動(dòng)油煙機(jī)止回閥在安裝上需要注意的事項(xiàng)吧：首先，廠家指出，電動(dòng)油煙機(jī)止回閥在安裝上需要特別當(dāng)心方向性問(wèn)題。如果出現(xiàn)安裝時(shí)的方向逆反現(xiàn)象，往往很容易造成更大的阻力。但在與發(fā)酵罐的連接上，需要注意與發(fā)酵罐為正向，與管路流向?yàn)槟嫦虬惭b。這類(lèi)問(wèn)題是電動(dòng)油煙機(jī)止回閥設(shè)計(jì)中較突出的一類(lèi)，其閉合原理是：依靠閥桿的壓力使閥芯密封面與閥座密封面緊密貼合，達(dá)到阻止介質(zhì)流通的目的。其次，電動(dòng)油煙機(jī)止回閥在使用中需要充分發(fā)揮它的止回作用，尤其在安裝時(shí)更加需要留意風(fēng)向、結(jié)構(gòu)的組裝作用。安徽吸油煙機(jī)逆止閥生產(chǎn)廠家電動(dòng)油煙機(jī)止回閥在要注意止回閥開(kāi)啟的方向，打開(kāi)的位置要與煙機(jī)管的方向相反。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽吸油煙機(jī)逆止閥生產(chǎn)廠家,電動(dòng)油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359328644355469/2474755.png"></div><p style="text-indent:25px">電動(dòng)油煙機(jī)止回閥均為彈簧卡扣嵌入式安裝，安裝只需五秒，加厚的密封膠條增強(qiáng)了閥體安裝時(shí)與墻體的密封性，閥片的凹槽設(shè)計(jì)讓油煙廢氣無(wú)孔可入，150-180可調(diào)節(jié)口徑適應(yīng)范圍更廣闊。產(chǎn)品型號(hào)為：PDZF-D-C-Φ160全鋼精致，經(jīng)久耐用，優(yōu)異的金屬鋼片靈敏感溫防火熔斷片為您的廚衛(wèi)家居消防安全安全提供了更安全保障。電動(dòng)油煙機(jī)止回閥是您家庭中的安全衛(wèi)士，它可以有效地阻止公共煙道中他人家中排出的有廢氣和油煙倒灌進(jìn)入自己家里。同時(shí)也可以防止蚊子，飛蛾，蒼蠅等飛蟲(chóng)，以及壁虎等爬蟲(chóng)進(jìn)入家庭，重要的是它可以保證您家庭里面空氣衛(wèi)生，安全。外觀:紅色烤漆經(jīng)典時(shí)尚吸油煙機(jī)止回閥哪家好電動(dòng)油煙機(jī)止回閥煙道內(nèi)壓越大，密封性越好，而不是煙道壓力一大就會(huì)把密封片吸開(kāi)。</p><p style="text-indent:25px">電動(dòng)油煙機(jī)止回閥又稱為逆流閥、逆止閥、背壓閥、單向閥、煙道閥門(mén)。電動(dòng)油煙機(jī)止回閥這類(lèi)閥門(mén)是靠管路中介質(zhì)本身的流動(dòng)產(chǎn)生的力而自動(dòng)開(kāi)啟和關(guān)閉的，屬于一種自動(dòng)閥門(mén)。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。電動(dòng)油煙機(jī)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，電動(dòng)油煙機(jī)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。電動(dòng)油煙機(jī)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。電動(dòng)油煙機(jī)止回閥一般使用在廚房的排油煙氣的管道上。電動(dòng)油煙機(jī)止回閥閥片在彈簧回彈的作用下強(qiáng)制關(guān)閉閥門(mén)，阻止火災(zāi)通過(guò)油煙排氣口向室內(nèi)蔓延。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽吸油煙機(jī)逆止閥生產(chǎn)廠家,電動(dòng)油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359328698759766/1481349.png"></div><p style="text-indent:25px">電動(dòng)油煙機(jī)止回閥定出煙道位置中心線，在預(yù)留孔洞中由屋面引下，四根垂直中心線，在樓板平面上彈出2條正交的中心線。煙道到現(xiàn)場(chǎng)后，先將煙道吊到屋面，在煙道上彈出的四面中心線，然后用電葫蘆將煙道從預(yù)留洞緩緩放下，由上而下逐層安裝，將煙道就位，校正中心線。要求煙道中心線與預(yù)留洞中心線定位偏差不大于1cm，上下煙道口中心線偏差不大于1cm，每節(jié)煙道必須保證層層垂直。安裝煙道時(shí)應(yīng)每層做承重處理，安裝支承鋼筋2根?直徑≥14mm。電動(dòng)油煙機(jī)止回閥安裝好后，在每一根煙道預(yù)留止回閥洞口處安裝防火型電動(dòng)油煙機(jī)止回閥，先用特用膠水?dāng)嚢杷?，涂滿止回閥的邊緣，然后安裝在預(yù)留止回閥洞口處。施工時(shí)應(yīng)在各層預(yù)留洞口處用蓋板遮擋，保證施工安全，防止建筑垃圾掉入煙道中。電動(dòng)油煙機(jī)止回閥為薄壁構(gòu)件，在搬運(yùn)和安裝時(shí)應(yīng)輕抬輕放，不得沖擊碰撞，不得在管道上堆放其他重物和行走。出屋面煙道應(yīng)在屋面保溫隔熱層、防火層施工前進(jìn)行。?嚴(yán)禁將燃?xì)鉄崴髋艧煹老到y(tǒng)使用。電動(dòng)油煙機(jī)止回閥有的是直接安裝在煙道上，有的也可能安裝在延伸的櫥柜或者是其他的位置。安徽吸油煙機(jī)逆止閥生產(chǎn)廠家</p><p style="text-indent:25px">電動(dòng)油煙機(jī)止回閥的產(chǎn)生，給新型較好的住宅，解決了這一大難題。安徽吸油煙機(jī)逆止閥生產(chǎn)廠家</p><p style="text-indent:25px">電動(dòng)油煙機(jī)止回閥的閥桿上下運(yùn)動(dòng)，填料稍壓緊一點(diǎn)，它就會(huì)把閥桿包得很緊，產(chǎn)生較大的回差。為此，閥桿設(shè)計(jì)得非常細(xì)小的電動(dòng)油煙機(jī)止回閥。不用想，機(jī)械在運(yùn)轉(zhuǎn)的過(guò)程中，我們肯定會(huì)往機(jī)械里填料，但是在填料的過(guò)程中，我們肯定要注意。摩擦系數(shù)小時(shí)候，以便減少回差，那么閥桿細(xì)就可以派上用場(chǎng)，利用它的細(xì)易彎性能，填料速度也快。解決這個(gè)問(wèn)題，較好的辦法就是用旅轉(zhuǎn)閥閥桿，即角行程類(lèi)的調(diào)節(jié)閥，它的閥桿比直行程閥桿粗2～3倍，且選用壽命長(zhǎng)的石墨填料，閥桿剛度好，填料壽命長(zhǎng)，其摩擦力矩反而小、回差小。安徽吸油煙機(jī)逆止閥生產(chǎn)廠家</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3058810.html</p></div></div></div></div></div><div id="ixkmos7" class="page-right twoColRt"><div id="j88bdnb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hoqxzlx" 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" 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