江蘇煙道止逆閥供貨商來電咨詢寧波延鑫模塑供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="不銹鋼油煙機止回閥結(jié)構(gòu)優(yōu)勢：1.執(zhí)行機構(gòu)為彈簧復(fù)位式氣缸或液壓缸，并與閥門關(guān)閉件動作相對**，執(zhí)行機構(gòu)故障不影響關(guān)閉件動作。2.閥座密封面傾斜一定角度，減少關(guān)閉時間，減輕沖擊，保護(hù)設(shè)備本身和管道安全。3，江蘇煙道止逆閥供貨商.閥瓣設(shè)計為經(jīng)搖"><meta name="keywords" content="江蘇煙道止逆閥供貨商,油煙機止回閥"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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id="ei3uwdu" class="proBig"><div id="wvxzbs8" 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="saszwnk" 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="02nqeqn" 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>江蘇煙道止逆閥供貨商,油煙機止回閥</p><p><span>***更新：</span>2021-01-21 04:09:27</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="5qczqcj" 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(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="4ugykrd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="lp78bmo" class="box"><p><p style="text-indent:25px">不銹鋼油煙機止回閥結(jié)構(gòu)優(yōu)勢：1.執(zhí)行機構(gòu)為彈簧復(fù)位式氣缸或液壓缸，并與閥門關(guān)閉件動作相對**，執(zhí)行機構(gòu)故障不影響關(guān)閉件動作。2.閥座密封面傾斜一定角度，減少關(guān)閉時間，減輕沖擊，保護(hù)設(shè)備本身和管道安全。3，江蘇煙道止逆閥供貨商.閥瓣設(shè)計為經(jīng)搖桿與閥桿活動連接，可與閥認(rèn)密封面自對對中，保證密封面吻合。4、關(guān)閉件開啟設(shè)有限位機構(gòu)，避免開啟過位造成損壞，江蘇煙道止逆閥供貨商。5.氣缸戒液壓缸內(nèi)壁涂耐磨耐蝕層，可增加壽命，減輕動作阻力，使閥門靈活、可靠。6.針對不同溫度，主體材料采用碳鋼或高溫鋼，密封面堆焊硬質(zhì)合金，江蘇煙道止逆閥供貨商。油煙機止回閥接縫處如果有玻璃膠也可以打一圈，這樣后期使用比較穩(wěn)定。江蘇煙道止逆閥供貨商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇煙道止逆閥供貨商,油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327578876953/1492371.png"></div><p style="text-indent:25px">不銹鋼油煙機止回閥：1.和原始的塑料止回閥的制作原理是一樣的。整體是不銹鋼或者不銹鐵組成。需要打孔安裝，優(yōu)點是起到了單向防火的作用，防煙效果一般。2.是較新的卡扣式安裝新型的止回閥，整體是不銹鋼或者不銹鐵組成，閥門葉片式合頁式開合密封性能更好，安裝更簡單。五防拔氣油煙機止回閥：五防拔氣油煙機止回閥，是煙道排氣道較好住宅較可靠的止回閥產(chǎn)品，簡稱五防拔氣閥，因具備拔氣效果及五防功效而得名，是一種變壓拔氣式的油煙機止回閥。射流板的設(shè)計有效避免氣體下壓，渦流引起的通風(fēng)不暢等缺點。原理：空氣動力學(xué)原理材質(zhì)：不銹鋼/銅/鍍鋅。性能：防火災(zāi)、防氣堵、防倒灌、防積油、防失效。上海吸排油煙機止回閥生產(chǎn)商油煙機止回閥適用于大口徑管路。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇煙道止逆閥供貨商,油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327416689453/2704984.png"></div><p style="text-indent:25px">防火油煙機止回閥檢驗標(biāo)準(zhǔn)。一、外觀：防火止回閥的各零部件表面應(yīng)平整，不允許有裂隙、壓坑及明顯的凹凸、錘痕、毛刺、孔洞等缺點。金屬防火止回閥和零部件表面均應(yīng)進(jìn)行防腐防銹處理。經(jīng)處理后的表面應(yīng)光滑、平整，鍍層涂層應(yīng)牢固，不允許有氣泡、剝落、開裂以及漏漆、流痕、皺紋等缺點。二、閥片開啟角度：廚房用止回閥在開啟壓力為80pa時，閥片應(yīng)達(dá)到完全開啟，較大開啟角度應(yīng)不小于60℃。三、復(fù)位功能：止回閥應(yīng)具備復(fù)位功能，其操作應(yīng)方便、可靠。</p><p style="text-indent:25px">廚房內(nèi)主副煙道要怎么去分？廚房的煙道看似一個整體，其實是分成了主煙道和副煙道，主煙道來說尺寸較大，而且副煙道往往是造外側(cè)的。主煙道連接了整棟樓所有住戶家的廚房，是所有住戶共用的，一般都是垂直的，管徑也會比較粗，是樓上樓下所有鄰居家油煙的匯聚地，而副煙道是各住戶家單獨使用，副煙道與主煙道有著連接口，用于副煙道排煙使用。油煙機止回閥標(biāo)準(zhǔn)正確施安裝步驟：對于止回閥的安裝來說，并不是說直接裝上去就可以的，這項看似簡單的安裝由三個重要組成部分，分別是安裝前的施工輔助、安裝前的注意事項、安裝時的正確步驟只有這樣的施工才是標(biāo)準(zhǔn)的，也是正確的。油煙機止回閥這類閥門是靠管路中介質(zhì)本身的流動產(chǎn)生的力而自動開啟和關(guān)閉的，屬于一種自動閥門。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇煙道止逆閥供貨商,油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327371923828/1515542.png"></div><p style="text-indent:25px">油煙機止回閥擴(kuò)壓面的中心的的高度，高于遠(yuǎn)離中心的的高度。煙道進(jìn)口之間的較小距離相等；且靠近擴(kuò)壓面的中心的的長度，大于遠(yuǎn)離中心的的長度。的高度不小于3mm，且不大于20mm，長度不小于5mm，厚度不小于0.5mm，且不大于5mmn。一種油煙機，其特征在于，包括：離心風(fēng)機；和止回閥的煙道進(jìn)口與離心風(fēng)機的出風(fēng)口連通，且止回閥的與離心風(fēng)機的蝸舌靠近。隨著國家標(biāo)準(zhǔn)對抽油煙機運行噪音的管控指標(biāo)進(jìn)一步收嚴(yán)，市場提出了對抽油煙機運行噪音改善。油煙機的油煙機止回閥效果不是很明顯，而在煙道安裝油煙機止回閥可以保護(hù)油煙機。寧波油煙道止回閥生產(chǎn)商家</p><p style="text-indent:25px">油煙機止回閥長時間未清洗導(dǎo)致吸力差。江蘇煙道止逆閥供貨商</p><p style="text-indent:25px">通常防火油煙機止回閥的產(chǎn)品材質(zhì)都是比較好的，但是我們?nèi)绻徺I到劣質(zhì)的也會導(dǎo)致零件壞掉，導(dǎo)致油煙排污不當(dāng)，給我們的使用帶來很大的煩惱，為了能夠避免這種情況，建議購買優(yōu)品，優(yōu)品一般具備防腐蝕，而且可以長時間使用的功能，且優(yōu)品基本上是一次性的安裝能夠長久使用，且在拆卸的時候是非常的方便，清掉油漬上面也方便，不用擔(dān)心會導(dǎo)致產(chǎn)品難用的現(xiàn)象發(fā)生。劣質(zhì)的用的時間長了，會在使用油煙機的時候產(chǎn)生煙霧逆流的現(xiàn)象。但是優(yōu)品的不會出現(xiàn)這些現(xiàn)象，優(yōu)品的非常的耐用。江蘇煙道止逆閥供貨商</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2939312.html</p></div></div></div></div></div><div id="q8uw7cj" class="page-right twoColRt"><div id="k8tqy3v" 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