來(lái)賓防火閥服務(wù)至上佛山文質(zhì)通風(fēng)設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="防火閥選用主要控制參數(shù)為規(guī)格等。防火閥適用于通風(fēng)空調(diào)系統(tǒng)，除公共建筑的廚房排油煙系統(tǒng)用防火閥，動(dòng)作溫度為150℃外，一般通風(fēng)空調(diào)系統(tǒng)用防火閥動(dòng)作溫度為70℃。防火閥適用于通風(fēng)、空調(diào)或排煙系統(tǒng)的管道上，基本功能和適用范圍，選用閥門時(shí)應(yīng)注意閥門"><meta name="keywords" content="來(lái)賓防火閥,防火閥"><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" 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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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>來(lái)賓防火閥,防火閥</p><p><span>***更新：</span>2021-01-02 02:16:12</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="r9tzxlp" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">佛山文質(zhì)通風(fēng)設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>馮達(dá)斌</p><p><span>郵箱: </span>751633122@qq.com</p><p><span>電話: </span>13679725711</p><p><span>傳真: </span>0757_</p><p><span>網(wǎng)址: </span>http://fswztf.1688.com</p><p><span>手機(jī): </span>0757-85965668</p><p><span>地址: </span>大瀝鎮(zhèn)黃岐六聯(lián)鄉(xiāng)高力中村倉(cāng)庫(kù)(自編)3號(hào)(住所申報(bào))</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="7pv9vtj" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="rnl9ndz" class="box"><p><p style="text-indent:25px"> 防火閥選用主要控制參數(shù)為規(guī)格等。防火閥適用于通風(fēng)空調(diào)系統(tǒng)，除公共建筑的廚房排油煙系統(tǒng)用防火閥，動(dòng)作溫度為150℃外，一般通風(fēng)空調(diào)系統(tǒng)用防火閥動(dòng)作溫度為70℃。防火閥適用于通風(fēng)、空調(diào)或排煙系統(tǒng)的管道上，基本功能和適用范圍，選用閥門時(shí)應(yīng)注意閥門的功能，如常開(kāi)還是常閉、自動(dòng)關(guān)閉開(kāi)啟、手動(dòng)關(guān)閉開(kāi)啟、手動(dòng)復(fù)位、訊號(hào)輸出、遠(yuǎn)距離控制等要求。閥門若與風(fēng)機(jī)聯(lián)動(dòng)的應(yīng)選用帶雙微動(dòng)開(kāi)關(guān)裝置。閥體葉片應(yīng)為鋼板，厚度為2~6mm，閥體為不燃材料制作，來(lái)賓防火閥，轉(zhuǎn)動(dòng)部件應(yīng)采用耐腐蝕的金屬材料，來(lái)賓防火閥，并轉(zhuǎn)動(dòng)靈活。閥門的外殼厚度不得小于2mm，來(lái)賓防火閥。易融部件應(yīng)符合消防部門的認(rèn)可標(biāo)準(zhǔn)。一種防火閥，包括閥體、若干轉(zhuǎn)動(dòng)連接于閥體內(nèi)壁上的閥板和驅(qū)動(dòng)所述閥板轉(zhuǎn)動(dòng)的執(zhí)行部件。來(lái)賓防火閥</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="來(lái)賓防火閥,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174524755860/63578.png"></div><p style="text-indent:25px">火閥，常開(kāi)，70度關(guān)閉，一般安裝在風(fēng)管穿越防火墻處，起火災(zāi)關(guān)斷作用，可以設(shè)置輸出電訊號(hào)，溫度全自動(dòng)排煙防火閥超過(guò)70度時(shí)閥門關(guān)閉，聯(lián)動(dòng)送（補(bǔ)）風(fēng)機(jī)關(guān)閉；防煙防火調(diào)節(jié)閥，常開(kāi)，70度關(guān)閉，同1，不過(guò)多一個(gè)電訊號(hào)輸入，可由消控室遠(yuǎn)程控制關(guān)閉，一般用于平時(shí)送風(fēng)、火災(zāi)補(bǔ)風(fēng)共用風(fēng)管系統(tǒng)中，火災(zāi)時(shí)可控制關(guān)閉不需要補(bǔ)風(fēng)的房間；常開(kāi)型排煙防火閥，280度熔斷關(guān)閉，常開(kāi)，輸出電訊號(hào)，這種和1相似，只是熔斷溫度不同，一般應(yīng)用于火災(zāi)排煙管穿越防火墻處，煙氣溫度超過(guò)280度時(shí)自動(dòng)熔斷關(guān)閉，可聯(lián)動(dòng)關(guān)閉排煙風(fēng)機(jī)。三亞防火閥服務(wù)排風(fēng)防火閥防腐性能強(qiáng)，使用壽命長(zhǎng)（材質(zhì)為不銹鋼型）。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="來(lái)賓防火閥,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174361240235/8068834.png"></div><p style="text-indent:25px">排煙防火閥是安裝在家用空調(diào)送、排風(fēng)系統(tǒng)或著單純性的房間內(nèi)送、排風(fēng)系統(tǒng)管道上的，房間內(nèi)著火后排煙防火閥的易熔桿在做到70°時(shí)融斷，排煙防火閥關(guān)掉關(guān)鍵功效是為了更好地一間屋子著火后不許明火和煙根據(jù)管道勾結(jié)到其他屋子去?！≡谧匀煌L(fēng)、空調(diào)機(jī)組管道里設(shè)防火閥，在防排煙系統(tǒng)管道里設(shè)排煙防火閥，以避免火災(zāi)事故時(shí)高溫有害煙塵傳送，造成火災(zāi)事故擴(kuò)散擴(kuò)張和毒副作用加劇。在以下?tīng)顩r之一的自然通風(fēng)、空調(diào)機(jī)組的風(fēng)管應(yīng)設(shè)定防火閥：管道穿越重生疏散出口的隔斷墻處;管道穿越重生自然通風(fēng)、空調(diào)系統(tǒng)主機(jī)房及關(guān)鍵的或火災(zāi)危險(xiǎn)性大的屋子隔斷墻和混凝土樓板處;豎直風(fēng)管與各層水準(zhǔn)風(fēng)管相接處的水準(zhǔn)管段，管道穿越重生建筑變形縫的兩邊。</p><p style="text-indent:25px">防火是我們?nèi)粘Ｉ钪蟹浅Ｖ匾暤膯?wèn)題，排煙防火閥的存在就是消除火災(zāi)風(fēng)險(xiǎn)，防備火災(zāi)發(fā)作、排煙防火閥適用于有防煙防火要求的通風(fēng)空調(diào)體系的風(fēng)管上，十分適用于設(shè)有鹵代烷氣體主動(dòng)救活設(shè)備的重要建筑物，因?yàn)榫然顣r(shí)開(kāi)釋氣體前要求封閉一切的閥門，救活完畢之后，又應(yīng)該翻開(kāi)閥門來(lái)進(jìn)行通風(fēng)和排氣。當(dāng)排煙體系兼作通風(fēng)空調(diào)體系時(shí)，不只需考慮通風(fēng)時(shí)空氣調(diào)度要求，還要考慮發(fā)作火災(zāi)時(shí)能敏捷排煙防火的要求，除此之外，排煙防火閥還適用于通風(fēng)、空調(diào)管道裝在吊頂上，無(wú)法用人工手動(dòng)復(fù)位的場(chǎng)合。排煙防火閥是主動(dòng)化體系中的一個(gè)重要組成部分，它裝于現(xiàn)場(chǎng)操控流路，因此著**味時(shí)它是切斷流路防止可燃性流體通向火境的首要設(shè)備。在著火情況下排煙防火閥是翻開(kāi)仍是封閉是很要害的。值得注意的是：因?yàn)榕艧煼阑痖y由操控室的調(diào)度器進(jìn)行自控，并非人工操作，因此排煙防火閥門的首要特征應(yīng)該是：能飽嘗調(diào)溫而短期作業(yè)，或者是當(dāng)千辛萬(wàn)苦封閉時(shí)應(yīng)使泄露量較小。防火閥可以設(shè)置輸出電訊號(hào)，溫度超過(guò)70℃或者280℃時(shí)閥門關(guān)閉，聯(lián)動(dòng)送(補(bǔ))風(fēng)機(jī)關(guān)閉。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="來(lái)賓防火閥,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174284033204/8175892.png"></div><p style="text-indent:25px">應(yīng)由同一防煙分區(qū)內(nèi)的兩只**的火災(zāi)探測(cè)器的報(bào)警信號(hào)，作為排煙口、排煙窗或排煙閥開(kāi)啟的聯(lián)動(dòng)觸發(fā)信號(hào)，并應(yīng)由消防聯(lián)動(dòng)控制器聯(lián)動(dòng)控制排煙口、排煙窗或排煙閥的開(kāi)啟，同時(shí)停止該防煙分區(qū)的空氣調(diào)節(jié)系統(tǒng)。應(yīng)由排煙口、排煙窗或排煙閥開(kāi)啟的動(dòng)作信號(hào)，作為排煙風(fēng)機(jī)啟動(dòng)的聯(lián)動(dòng)觸發(fā)信號(hào)，并應(yīng)由消防聯(lián)動(dòng)控制器聯(lián)動(dòng)控制排煙風(fēng)機(jī)的啟動(dòng)。防煙系統(tǒng)、排煙系統(tǒng)的手動(dòng)控制方式，應(yīng)能在消防控制室內(nèi)的消防聯(lián)動(dòng)控制器上手動(dòng)控制送風(fēng)口、電動(dòng)擋煙垂壁、排煙口、排煙窗、排煙閥的開(kāi)啟或關(guān)閉及防煙風(fēng)機(jī)、排煙風(fēng)機(jī)等設(shè)備的啟動(dòng)或停止，防煙、排煙風(fēng)機(jī)的啟動(dòng)、停止按鈕應(yīng)采用**線路直接連接至設(shè)置在消防控制室內(nèi)的消防聯(lián)動(dòng)控制器的手動(dòng)控制盤，并應(yīng)直接手動(dòng)控制防煙、排煙風(fēng)機(jī)的啟動(dòng)、停止。送風(fēng)口、排煙口、排煙窗或排煙閥開(kāi)啟和關(guān)閉的動(dòng)作信號(hào)，防煙、排煙風(fēng)機(jī)啟動(dòng)和停止及電動(dòng)防火閥關(guān)閉的動(dòng)作信號(hào)，均應(yīng)反饋至消防聯(lián)動(dòng)控制器。排煙風(fēng)機(jī)入口處的總管上設(shè)置的 280℃ 排煙防火閥在關(guān)閉后應(yīng)直接聯(lián)動(dòng)控制風(fēng)機(jī)停止，排煙防火閥及風(fēng)機(jī)的動(dòng)作信號(hào)應(yīng)反饋至消防聯(lián)動(dòng)控制器。防火閥為矩形，熔斷溫度70度，由閥體、葉片、執(zhí)行機(jī)構(gòu)和溫感器等部件組成。三亞防火閥服務(wù)</p><p style="text-indent:25px">防火閥選用主要控制參數(shù)為規(guī)格等。來(lái)賓防火閥</p><p style="text-indent:25px">防火閥用于建筑物內(nèi)的中央空調(diào)風(fēng)道系統(tǒng)中。當(dāng)它安裝在通風(fēng)、空調(diào)系統(tǒng)的送、回風(fēng)管路上。一般用于平時(shí)送風(fēng)、火災(zāi)補(bǔ)風(fēng)共用風(fēng)管系統(tǒng)中，火災(zāi)時(shí)可控制關(guān)閉不需要補(bǔ)風(fēng)的房間；平時(shí)呈開(kāi)啟狀態(tài)，火災(zāi)時(shí)當(dāng)管道內(nèi)氣體溫度達(dá)到70℃時(shí)，易熔片熔斷，閥門在扭簧力作用下自動(dòng)關(guān)閉，起到隔斷防火分區(qū)間的風(fēng)道，防止火焰漫延。在排煙風(fēng)管中，其需要有一定時(shí)間內(nèi)能滿足耐火穩(wěn)定性和耐火完整性要求，起隔煙阻火作用，則需要用280度的防火閥。它與70度的防火閥只是熔斷溫度不同，一般應(yīng)用于火災(zāi)排煙管穿越防火墻處，煙氣溫度超過(guò)280度時(shí)自動(dòng)熔斷關(guān)閉，可聯(lián)動(dòng)關(guān)閉排煙風(fēng)機(jī)?；鹧嫒肭诛L(fēng)道，高溫使閥門上的易熔合金熔解，或使記憶合金產(chǎn)生形變使閥門自動(dòng)關(guān)閉，用于風(fēng)道與防火分區(qū)貫穿的場(chǎng)合。來(lái)賓防火閥</p><p style="text-indent:25px">佛山文質(zhì)通風(fēng)設(shè)備有限公司專注技術(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大。一批專業(yè)的技術(shù)團(tuán)隊(duì)，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。公司業(yè)務(wù)范圍主要包括：3cf消防認(rèn)證防火閥，鋁合金空調(diào)出風(fēng)口，通風(fēng)管道消聲器，消防風(fēng)機(jī)等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實(shí)的工作作風(fēng)、良好的職業(yè)道德，樹(shù)立了良好的3cf消防認(rèn)證防火閥，鋁合金空調(diào)出風(fēng)口，通風(fēng)管道消聲器，消防風(fēng)機(jī)形象，贏得了社會(huì)各界的信任和認(rèn)可。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2664242.html</p></div></div></div></div></div><div id="dz9hxb7" class="page-right twoColRt"><div id="rpvlrfl" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="9pvdtr7" 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) 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