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clearfix tcPro"><section class="home-main container clearfix"><div id="zskc98j" class="twoCol"><div id="fo7tnkx" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設備</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>?江北煙道抽油煙機止回閥來電咨詢寧波延鑫模塑供應</p><div id="oskxhuw" class="leftbox clearfix"><h1>江北煙道抽油煙機止回閥來電咨詢寧波延鑫模塑供應</h1><div id="o2cu9qx" class="proBig"><div id="pbik4ax" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359327397070313/74855.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ynprl82" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15888070381/637359327397070313/74855.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="veqsczg" 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)品關鍵詞：</span>江北煙道抽油煙機止回閥,油煙機止回閥</p><p><span>***更新：</span>2020-11-05 11:25:24</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="ds7nzbo" 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="lahe9eq" class="page-proshow02"><p class="title">詳細說明</p><div id="k78h88v" class="box"><p><p style="text-indent:25px">不銹鋼油煙機止回閥維護及保養(yǎng)：1.應存放在干燥通風的室內(nèi)，做到防潮、防雨、防銹。2.存放或運輸時啟閉件應處于關閉裝置，同時應做好以下工作：a.閥瓣應固定于開啟位置b.通徑兩端內(nèi)口用泡沫板堵塞，端口須用悶蓋塞緊，江北煙道抽油煙機止回閥，予以防塵，江北煙道抽油煙機止回閥，江北煙道抽油煙機止回閥、防銹，保持通道清潔和端面的平整；c 汽缸部位進行適當?shù)陌b防護、防震和防碰；d.放置時應平穩(wěn)，不得相互受擠。3.長久放置時應定期檢查。每三個月對兩通道、密封面上的污垢和銹跡，焊接口的防護狀況進行檢查，擦拭污垢和銹跡后，重新涂刷防銹油予以防護。油煙機止回閥結構簡單，制造和維修比較方便。江北煙道抽油煙機止回閥</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江北煙道抽油煙機止回閥,油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327397070313/74855.png"></div><p style="text-indent:25px">油煙機止回閥生產(chǎn)及使用的4項要求1、材質(zhì)：必須確保能夠防火(應采用合金材料制成的止回閥)。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、保養(yǎng)：必須定期清潔，防止使用時間過長導致油污積累引發(fā)引發(fā)火情。除了這幾個必須，我們在發(fā)現(xiàn)止回閥使用出現(xiàn)功能問題時也一定要及時更換或聯(lián)系專業(yè)人員進行檢查。而一旦發(fā)生火情時也一定要冷靜處理，保證生命安全的情況下嘗試滅火，無法滅火時一定要通知相關人員撤離并撥打火警電話。樂清抽煙機止逆閥油煙機止回閥是指啟閉件為圓形閥瓣并靠自身重量及介質(zhì)壓力產(chǎn)生動作來阻斷介質(zhì)倒流的一種閥門。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江北煙道抽油煙機止回閥,油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327453789063/3081886.png"></div><p style="text-indent:25px">不銹鋼油煙機止回閥工作原理分析：這種類型的不銹鋼閥門的作用是只允許介質(zhì)向一個方向流動，而且阻止方向流動。通常這種閥門是自動工作的，在一個方向流動的流體壓力作用下，閥瓣打開；流體反方向流動時，由流體壓力和閥瓣的自重合閥瓣作用于閥座，從而切斷流動。其中不銹鋼油煙機止回閥就屬于這種類型的閥門，它包括旋啟式不銹鋼油煙機止回閥和升降式不銹鋼油煙機止回閥。旋啟式不銹鋼油煙機止回閥有一介鉸鏈機構，還有一個像門一樣的閥瓣自由地靠在傾斜的閥座表面上。</p><p style="text-indent:25px">塑料油煙機止回閥：1.較原始的煙道防串味產(chǎn)品，材質(zhì)：塑料結構一根鐵柱貫穿閥門葉片，閥體為方形，需要打孔安裝，防煙效果一般。2.是一種多功能止回閥，整體有abs塑料組成，閥門葉片為一個整體。分底座和閥體兩部分為圓形?？讖椒?種.150mm.160mm.180mm，可以安裝在玻璃上也可以安裝在公共煙道上，安裝不需要打孔。用膠粘就可以。防煙效果優(yōu)。3.閥體為塑料，葉片有兩部分組成，這種一般安裝在油煙機內(nèi)部，好一點的油煙機基本上都帶這種止逆閥。防煙效果，中等。油煙機止回閥有一個斜置并能繞軸旋轉(zhuǎn)的閥瓣。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江北煙道抽油煙機止回閥,油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327498515625/386461.png"></div><p style="text-indent:25px">油煙機止回閥屬于一種自動閥門，靠管路中介質(zhì)本身的流動產(chǎn)生的力而自動開啟和關閉。防火油煙機止回閥也是建設部推廣的環(huán)保產(chǎn)品，必須定期清潔，防止使用時間過長導致油污積累引發(fā)引發(fā)火情，在現(xiàn)代住房建設中得到了普遍應用。當抽油煙機停用后，閥門自動復位關閉，油煙機止回閥的閥體強度高，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。同時也可以防止蚊子，飛蛾，蒼蠅等飛蟲，以及壁虎等爬蟲進入家庭，較重要的是它可以保證您家庭里面空氣衛(wèi)生，安全。油煙機止回閥介質(zhì)的流向應與閥體所示箭頭方向一致。江北煙道抽油煙機止回閥</p><p style="text-indent:25px">油煙機止回閥屬于自動閥類。江北煙道抽油煙機止回閥</p><p style="text-indent:25px">不銹鋼油煙機止回閥產(chǎn)品特點：1，升降式法蘭不銹鋼油煙機止回閥具有結構簡單，運行可靠，維護方便等優(yōu)點，因此被普遍應用于凈化設備，石油，化工，冶金，電力，紡織等生產(chǎn)過程2，當介質(zhì)流如箭頭到閥體所示，壓力介質(zhì)是在閥的向上推力，當媒體大于重力閥的力時，閥打開。當作用在介質(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。江北煙道抽油煙機止回閥</p><p style="text-indent:25px">寧波延鑫模塑有限公司坐落在桃源街道金山九路12號，是一家專業(yè)的模具、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的進出口業(yè)務,但國家限定經(jīng)營或禁止進出口的貨物及技術除外。（依法須經(jīng)批準的項目，經(jīng)相關部門批準后方可開展經(jīng)營活動）公司。公司目前擁有專業(yè)的技術員工，為員工提供廣闊的發(fā)展平臺與成長空間，為客戶提供高質(zhì)的產(chǎn)品服務，深受員工與客戶好評。公司業(yè)務范圍主要包括：接插件，接線盒，廚衛(wèi)電器塑料件，模具等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營宗旨，深受客戶好評。公司憑著雄厚的技術力量、飽滿的工作態(tài)度、扎實的工作作風、良好的職業(yè)道德，樹立了良好的接插件，接線盒，廚衛(wèi)電器塑料件，模具形象，贏得了社會各界的信任和認可。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1860746.html</p></div></div></div></div></div><div id="nh74vp3" class="page-right twoColRt"><div id="8l2z4pm" class="box01 margin10 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