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href="http://www.cdcfah.com/zh/"><span>展會(huì)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="cvkw2cj" class="twoCol"><div id="3kr8a32" 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>?江蘇煙道止逆閥生產(chǎn) 來電咨詢寧波延鑫模塑供應(yīng)</p><div id="3s2mjyp" class="leftbox clearfix"><h1>江蘇煙道止逆閥生產(chǎn) 來電咨詢寧波延鑫模塑供應(yīng)</h1><div id="kzwdkwd" class="proBig"><div id="cbifmdf" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359327578876953/1492371.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="yc22x4z" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359327578876953/1492371.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="etaczbi" 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>江蘇煙道止逆閥生產(chǎn),油煙機(jī)止回閥</p><p><span>***更新：</span>2020-12-09 03:13:11</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="bf78qkw" 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="pyvi8pq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="lahjlcy" class="box"><p><p style="text-indent:25px">油煙機(jī)止回閥生產(chǎn)及使用的4項(xiàng)要求1，江蘇煙道止逆閥生產(chǎn)、材質(zhì)：必須確保能夠防火(應(yīng)采用合金材料制成的止回閥)，江蘇煙道止逆閥生產(chǎn)。2、功能：必須確保能夠防煙。3、安裝：必須按規(guī)范規(guī)定的要求安裝，包括煙道的開孔徑也要和規(guī)。4，江蘇煙道止逆閥生產(chǎn)、保養(yǎng)：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)引發(fā)火情。除了這幾個(gè)必須，我們?cè)诎l(fā)現(xiàn)止回閥使用出現(xiàn)功能問題時(shí)也一定要及時(shí)更換或聯(lián)系專業(yè)人員進(jìn)行檢查。而一旦發(fā)生火情時(shí)也一定要冷靜處理，保證生命安全的情況下嘗試滅火，無法滅火時(shí)一定要通知相關(guān)人員撤離并撥打火警電話。油煙機(jī)止回閥可分為立式和臥式兩種。江蘇煙道止逆閥生產(chǎn)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇煙道止逆閥生產(chǎn),油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327578876953/1492371.png"></div><p style="text-indent:25px">不銹鋼油煙機(jī)止回閥工作特點(diǎn)：不銹鋼閥工作特點(diǎn)是負(fù)載變化時(shí)，小卷揚(yáng)機(jī)頻率，進(jìn)入關(guān)閉或打開狀態(tài)時(shí)，該聯(lián)合循環(huán)會(huì)很長，并且不需要運(yùn)動(dòng)部件的運(yùn)動(dòng)。但是，一旦他們“開關(guān)”的要求，有必要的靈活性，以移動(dòng)它們，比較常見的機(jī)械運(yùn)動(dòng)的要求更加苛刻。不銹鋼油煙機(jī)止回閥，它主要作用是防止介質(zhì)倒流防止泵及其驅(qū)動(dòng)馬達(dá)反轉(zhuǎn)，并排出容器介質(zhì)。不銹鋼也可以用來檢查一個(gè)可以上升比主系統(tǒng)壓力輔助系統(tǒng)供應(yīng)管道更的壓力。根據(jù)不同的材料不銹鋼油煙機(jī)止回閥可以組合為多種管道介質(zhì)。江蘇煙道止逆閥生產(chǎn)如將油煙機(jī)止回閥裝在垂直管道上，介質(zhì)流向要由下而上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇煙道止逆閥生產(chǎn),油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327483134766/4020258.png"></div><p style="text-indent:25px">什么時(shí)候使用油煙機(jī)止回閥？煙機(jī)自帶的出風(fēng)止回閥止逆閥和煙道口加裝的下垂式止回閥止逆閥都采用依靠煙機(jī)風(fēng)力開啟、閥片自重或加裝助力彈簧關(guān)閉的結(jié)構(gòu)，為保證煙機(jī)風(fēng)力可吹開該閥片，其重量或彈簧力不能過大，所以閥門關(guān)閉力較小，關(guān)閉不嚴(yán)，另外閥片易受油垢粘連，油垢粘連后開、關(guān)均不到位，開不到位的后果是排風(fēng)不暢，風(fēng)量衰減；關(guān)不到位的后果是大量油煙倒灌，這是油煙倒灌的普遍現(xiàn)象。絕大部分煙機(jī)自帶的出風(fēng)油煙機(jī)止回閥在閥片和閥體之間有一條環(huán)縫，當(dāng)鄰居開啟煙機(jī)（排污）時(shí)，共用煙道內(nèi)局部壓力增高，污氣就近從這條環(huán)縫倒灌，老式煙道的油煙倒灌以此原因?yàn)槎唷?/p><p style="text-indent:25px">油煙機(jī)止回閥安裝前的施工輔助：所謂安裝前的施工輔助是指瓦工師傅貼廚房瓷磚時(shí)，將原開發(fā)商所安裝的止回閥拆除，并用瓷磚將原止回閥安裝孔封閉好，然后在廚房煙道較頂面重開新止回閥煙孔，同時(shí)用瓷磚做好止回閥的尺寸，粘貼上去，這樣方便新止回閥的安裝，同時(shí)密封性又好。油煙機(jī)止回閥安裝時(shí)的正確步驟：有了前面的安裝輔助，接下來的止回閥安裝就方便很多了，接下來直接用圖文并茂形式來讓大家了解止回閥的安裝，這樣更加直觀的了解安裝方法。先在新止回閥背面四個(gè)角位置使用雙面膠粘貼，以作為臨時(shí)固定時(shí)不掉落作用。油煙機(jī)止回閥構(gòu)造：閥體主體為三通結(jié)構(gòu)，獨(dú)一為二的外觀設(shè)計(jì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇煙道止逆閥生產(chǎn),油煙機(jī)止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327436025391/9557238.png"></div><p style="text-indent:25px">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。煙道閥門這類閥門是靠管路中介質(zhì)本身的流動(dòng)產(chǎn)生的力而自動(dòng)開啟和關(guān)閉的，屬于一種自動(dòng)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。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，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。油煙機(jī)止回閥的產(chǎn)生，給新型較好住宅，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。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，做好密封工作就好。寧波煙道抽油煙機(jī)止回閥價(jià)格</p><p style="text-indent:25px">油煙機(jī)止回閥可以安裝于垂直管路或傾料管路上。江蘇煙道止逆閥生產(chǎn)</p><p style="text-indent:25px">不銹鋼油煙機(jī)止回閥的結(jié)構(gòu)優(yōu)勢(shì)：1.執(zhí)行機(jī)構(gòu)為彈簧復(fù)位式氣缸或液壓缸，并與閥門關(guān)閉件動(dòng)作相對(duì)**，執(zhí)行機(jī)構(gòu)故障不影響關(guān)閉件動(dòng)作。2.閥座密封面傾斜一定角度，減少關(guān)閉時(shí)間，減輕沖擊，保護(hù)設(shè)備本身和煙道安全。3.閥瓣設(shè)計(jì)為經(jīng)搖桿與閥桿活動(dòng)連接，可與閥認(rèn)密封面自對(duì)對(duì)中，保證密封面吻合。4、關(guān)閉件開啟設(shè)有限位機(jī)構(gòu)，避免開啟過位造成損壞。5.氣缸戒液壓缸內(nèi)壁涂耐磨耐蝕層，可增加壽命，減輕動(dòng)作阻力，使閥門靈活、可靠。6.針對(duì)不同溫度，主體材料采用碳鋼或高溫鋼，密封面堆焊硬質(zhì)合金。江蘇煙道止逆閥生產(chǎn)</p><p style="text-indent:25px">寧波延鑫模塑有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型的公司。公司業(yè)務(wù)涵蓋接插件，接線盒，廚衛(wèi)電器塑料件，模具等，價(jià)格合理，品質(zhì)有保證。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造機(jī)械及行業(yè)設(shè)備良好品牌。延鑫模塑立足于全國市場，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2324903.html</p></div></div></div></div></div><div id="ihjaxjl" class="page-right twoColRt"><div id="ze747iz" class="box01 margin10 clearfix"><h3><a 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