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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="drx7rdp" 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>山東公共煙道止回閥制造,油煙機(jī)止回閥</p><p><span>***更新：</span>2020-11-21 00:25:15</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ndtbjh9" 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="b7r9t7x" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="dbzxfbr" class="box"><p><p style="text-indent:25px">不銹鋼油煙機(jī)止回閥的運(yùn)行原理：不銹鋼油煙機(jī)止回閥由主閥、單向閥、針型閥、球閥、微形過濾器和壓力表組成水力控制接管系統(tǒng)。利用水力自動(dòng)操作，可使主閥得到極好的開啟或關(guān)閉速度。防止水鍾水擊的產(chǎn)生，以達(dá)到緩閉消聲的效果。當(dāng)不銹鋼油煙機(jī)止回閥從進(jìn)口端給水時(shí)，水通過微型過濾器、針型閥、單向閥進(jìn)入主閥控制室，再經(jīng)過球閥排水至下游。因?yàn)獒樞烷y開度小于球閥開度，即主閥控制室的排水速度大于進(jìn)水速度，因此控制室壓力降低，作用于主閥盤下端的進(jìn)口壓力打開主閥向下游供水。當(dāng)煙道停止供水時(shí)，若下游水開始回流，一部分回流水經(jīng)球閥進(jìn)入主控制室，由于單向閥作用，山東公共煙道止回閥制造，山東公共煙道止回閥制造，回流水不能從主控制室流出，引起主控制室逐漸升壓，山東公共煙道止回閥制造，緩緩關(guān)閉主閥。油煙機(jī)止回閥產(chǎn)品的材料是屬于低碳和環(huán)保的一類。山東公共煙道止回閥制造</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東公共煙道止回閥制造,油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327339121094/931794.png"></div><p style="text-indent:25px">現(xiàn)代社會(huì)講究的是低碳和環(huán)保，不銹鋼油煙機(jī)止回閥產(chǎn)品也是一樣，技術(shù)的進(jìn)步，使得不銹鋼油煙機(jī)止回閥產(chǎn)品越來越輕巧、方便、美觀，在產(chǎn)品設(shè)計(jì)時(shí)就對不銹鋼油煙機(jī)止回閥噪音、材質(zhì)、管路等因素研究的非常透徹，更好的運(yùn)用到現(xiàn)代工業(yè)企業(yè)中?？傊覈讳P鋼油煙機(jī)止回閥發(fā)展在國際道路上起步較晚，但是隨著社會(huì)發(fā)展迅速，不銹鋼油煙機(jī)止回閥在現(xiàn)代發(fā)展中的速度是世界不銹鋼油煙機(jī)止回閥企業(yè)不能匹極的，未來國產(chǎn)不銹鋼油煙機(jī)止回閥產(chǎn)品必將帶動(dòng)全世界閥門企業(yè)制造新思路，只有創(chuàng)新才能給國家?guī)砀玫陌l(fā)展。麗水煙道止回閥呀油煙機(jī)止回閥油煙機(jī)止回閥介質(zhì)的流向應(yīng)與閥體所示箭頭方向一致。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東公共煙道止回閥制造,油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327436025391/9557238.png"></div><p style="text-indent:25px">現(xiàn)在建筑的公共防火油煙機(jī)止回閥是用于公共煙道，現(xiàn)如今的商品房廚房都有一個(gè)樓道公共煙道（油煙機(jī)的排煙管道），與抽油煙機(jī)連接，將室內(nèi)油煙等污濁空氣集中排出屋面，可防止煙道內(nèi)的煙氣倒灌，并且當(dāng)樓內(nèi)發(fā)生火災(zāi)，火情向共用煙道蔓延時(shí)，止回閥的熔斷絲熔斷，閥門被強(qiáng)制自動(dòng)關(guān)閉，及時(shí)阻止火情向你家蔓延，為廣大**搶救財(cái)產(chǎn)和逃生爭取更多的時(shí)間，保護(hù)更多人的財(cái)產(chǎn)和生命安全。防火閥的溫控件較好選用規(guī)范熔點(diǎn)的熔斷件，反應(yīng)靈巧，溫控更精確。選擇的防火閥理應(yīng)能在不更改安裝件下，有利于清理，校準(zhǔn)。</p><p style="text-indent:25px">油煙機(jī)止回閥是一種自動(dòng)閥門，靠管路中介質(zhì)本身的流動(dòng)產(chǎn)生的力而自動(dòng)開啟和關(guān)閉。防火油煙機(jī)止回閥也是建設(shè)部推廣的環(huán)保產(chǎn)品，必須定期清潔，防止使用時(shí)間過長導(dǎo)致油污積累引發(fā)火情，在現(xiàn)代住房建設(shè)中得到了普遍應(yīng)用。當(dāng)抽油煙機(jī)停用后，閥門自動(dòng)復(fù)位關(guān)閉，油煙機(jī)止回閥的閥體強(qiáng)度高，不易變形，密封性能好，阻力極小，排氣量大，防止油煙倒灌性能好。同時(shí)也可以防止蚊子，飛蛾，蒼蠅等飛蟲，以及壁虎等爬蟲進(jìn)入家庭，較重要的是它可以保證您家庭里面空氣衛(wèi)生，安全。油煙機(jī)止回閥閥桿軸線與閥座的密封面垂直。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東公共煙道止回閥制造,油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327532998047/1203842.png"></div><p style="text-indent:25px">煙道油煙機(jī)止回閥，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)止回閥主要由閥體，搖桿，閥蓋等組成。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)部一般都有兩片擋板，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)），這樣就都有了油煙機(jī)返味的煩惱了。不同品牌或型號煙機(jī)所配帶的油煙機(jī)油煙機(jī)止回閥很可能都不相同，既沒有統(tǒng)一行業(yè)標(biāo)準(zhǔn)。油煙機(jī)止回閥和不銹鋼截止閥組合使用，可起到安全隔離的作用。山東公共煙道止回閥制造</p><p style="text-indent:25px">油煙機(jī)止回閥不宜用于含有固體顆粒和粘度較大的介質(zhì)。山東公共煙道止回閥制造</p><p style="text-indent:25px">不銹鋼油煙機(jī)止回閥選用原則是：高溫、高壓介質(zhì)的管路或裝置上宜選用不銹鋼油煙機(jī)止回閥。如火電廠、核電站，油化工體系的高溫、高壓管路上。管路上對流阻要求不嚴(yán)的管路上。即對壓力損失考慮不大的當(dāng)?shù)?。小型閥門可選用針閥、外表閥、取樣閥、壓力計(jì)閥等。有流量調(diào)理或壓力調(diào)理，但對調(diào)理精度要求不高，并且管路直徑又比較小，如公稱通經(jīng)≤50mm的管路上，宜選用。合成工業(yè)生產(chǎn)中的小化肥和大化肥宜選用公稱壓力PN160公稱壓力16MPa或PN320公稱壓力32MPa的高壓角式不銹鋼油煙機(jī)止回閥或高壓角式節(jié)流閥。山東公共煙道止回閥制造</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(jī)械配件、汽車配件制造、加工，自營和代理貨物及技術(shù)的進(jìn)出口業(yè)務(wù),但國家限定經(jīng)營或禁止進(jìn)出口的貨物及技術(shù)除外。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng)）的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。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。延鑫模塑始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。延鑫模塑始終關(guān)注自身，在風(fēng)云變化的時(shí)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/2072854.html</p></div></div></div></div></div><div id="7lbjhnt" class="page-right twoColRt"><div id="pnd7pfb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jpxvrxt" 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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