上海廚房排油煙管道的止回閥生產(chǎn)廠 **** 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設(shè)置要求：1、引入管上；2、密閉的水加熱器或用水設(shè)備的進(jìn)水管上；3、水泵出水管上；4、進(jìn)出水管合用一條煙道的水箱、水塔、高地水池的出水管段上。注：裝有煙道倒流防止器的管段，不需在裝不銹鋼油煙機止回閥。給水煙道的下列部位應(yīng)設(shè)"><meta name="keywords" content="上海廚房排油煙管道的止回閥生產(chǎn)廠,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 http-equiv="Cache-Control" 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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>上海廚房排油煙管道的止回閥生產(chǎn)廠,油煙機止回閥</p><p><span>***更新：</span>2020-10-29 07:20:43</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="wkr3ulx" 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="hgdxyub" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="x9uwdpw" class="box"><p><p style="text-indent:25px">不銹鋼油煙機止回閥設(shè)置要求：1、引入管上；2、密閉的水加熱器或用水設(shè)備的進(jìn)水管上；3、水泵出水管上；4、進(jìn)出水管合用一條煙道的水箱、水塔、高地水池的出水管段上。注：裝有煙道倒流防止器的管段，不需在裝不銹鋼油煙機止回閥。給水煙道的下列部位應(yīng)設(shè)置排氣裝置：1、間歇性使用的給水管網(wǎng)，其管網(wǎng)末端和較高點應(yīng)設(shè)置自動排氣閥。2、給水管網(wǎng)有明顯起伏積聚空氣的管段，已在該段的峰點設(shè)自動排氣閥或手動閥門排氣；3、氣壓給水裝置，當(dāng)采用自動補氣式氣壓水罐時，上海廚房排油煙管道的止回閥生產(chǎn)廠，其配水管網(wǎng)的較高點應(yīng)設(shè)自動排氣閥，上海廚房排油煙管道的止回閥生產(chǎn)廠，上海廚房排油煙管道的止回閥生產(chǎn)廠。在完全打開位置擺動油煙機止回閥，流體壓力幾乎不受阻礙，所以通過在閥的壓力降相對較小。上海廚房排油煙管道的止回閥生產(chǎn)廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海廚房排油煙管道的止回閥生產(chǎn)廠,油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327371923828/1515542.png"></div><p style="text-indent:25px">不銹鋼油煙機止回閥工作原理分析：不銹鋼油煙機止回閥用于管路系統(tǒng)，其主要作用是防止介質(zhì)倒流、防止泵及其驅(qū)動電機機反轉(zhuǎn)，以及容器內(nèi)介質(zhì)的泄放。不銹鋼油煙機止回閥還可用于給其中的壓力可能升至超過主系統(tǒng)壓力的輔助系統(tǒng)提供補給的管路上。不銹鋼油煙機止回閥根據(jù)材質(zhì)的不同，可以適用于各種介質(zhì)的管路上。不銹鋼油煙機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，其閥瓣啟閉過程就要受它所處系統(tǒng)瞬變流動狀態(tài)所影響；反過來，閥瓣的關(guān)閉特性又對流體流動狀態(tài)產(chǎn)生作用。北侖煙道抽油煙機止回閥生產(chǎn)商家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="上海廚房排油煙管道的止回閥生產(chǎn)廠,油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327397070313/74855.png"></div><p style="text-indent:25px">油煙機止回閥不光適用于室內(nèi)煙道，室外安裝也是必要之選?，F(xiàn)在不少家庭選擇煙道外接，直接通過玻璃伸向室外，這樣的選擇也會面臨其他問題的出現(xiàn)，1.比如昆蟲或者鳥類筑巢，在沒有油煙機止回閥保護(hù)的情況下昆蟲、鳥類筑巢會導(dǎo)致異物掉入煙機內(nèi)部造成零部件損壞；2.戶外排煙，由于氣壓不穩(wěn)定，雨水或者風(fēng)向變化，會導(dǎo)致排煙效果減弱，嚴(yán)重者損傷電機。解決室外排煙問題除了安裝油煙機止回閥外，還需要在室外安裝PVC彎頭，并且斜向下安裝，以減少不必要的問題出現(xiàn)。</p><p style="text-indent:25px">不銹鋼油煙機止回閥還可用于給其中的壓力可能升至超過系統(tǒng)壓的輔助系統(tǒng)提供補給的管路上。不銹鋼油煙機止回閥主要可分為旋啟式不銹鋼油煙機止回閥（依重心旋轉(zhuǎn)）與升降式不銹鋼油煙機止回閥（沿軸線移動）。不銹鋼油煙機止回閥這種類型的閥門的作用是只允許介質(zhì)向一個方向流動，而且不銹鋼油煙機止回閥能夠阻止反方向流動。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。油煙機止回閥工作行程小，啟閉時間短。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海廚房排油煙管道的止回閥生產(chǎn)廠,油煙機止回閥" src="https://tyunfile.71360.com/UploadFile/15888070381/637359327436025391/9557238.png"></div><p style="text-indent:25px">油煙機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)本身的流動產(chǎn)生的力而自動開啟和關(guān)閉的，屬于一種自動閥門。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。安裝油煙機止回閥時，應(yīng)使介質(zhì)正常流動方向與閥體上指示的箭頭方向相一致。上海廚房排油煙管道的止回閥生產(chǎn)廠</p><p style="text-indent:25px">油煙機止回閥一般適用于清凈介質(zhì)。上海廚房排油煙管道的止回閥生產(chǎn)廠</p><p style="text-indent:25px">不銹鋼油煙機止回閥維護(hù)及保養(yǎng)：1.應(yīng)存放在干燥通風(fēng)的室內(nèi)，做到防潮、防雨、防銹。2.存放或運輸時啟閉件應(yīng)處于關(guān)閉裝置，同時應(yīng)做好以下工作：a.閥瓣應(yīng)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，予以防塵、防銹，保持通道清潔和端面的平整；c 汽缸部位進(jìn)行適當(dāng)?shù)陌b防護(hù)、防震和防碰；d.放置時應(yīng)平穩(wěn)，不得相互受擠。3.長久放置時應(yīng)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(hù)狀況進(jìn)行檢查，擦拭污垢和銹跡后，重新涂刷防銹油予以防護(hù)。上海廚房排油煙管道的止回閥生產(chǎn)廠</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)的項目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動）的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。延鑫模塑深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**的接插件，接線盒，廚衛(wèi)電器塑料件，模具。延鑫模塑繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實現(xiàn)轉(zhuǎn)型再突破。延鑫模塑始終關(guān)注機械及行業(yè)設(shè)備市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: 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