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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://www.cdcfah.com/cp/second-yiqiyibiao_famen/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famen_fati/">閥體</a>?肇慶防火閥價(jià)格和諧共贏佛山文質(zhì)通風(fēng)設(shè)備供應(yīng)</p><div id="5wnuytk" class="leftbox clearfix"><h1>肇慶防火閥價(jià)格和諧共贏佛山文質(zhì)通風(fēng)設(shè)備供應(yīng)</h1><div id="58sdwhn" class="proBig"><div id="un3gioa" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174486904297/5662677.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="99fgcy3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174486904297/5662677.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="y3fwco9" 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>肇慶防火閥價(jià)格,防火閥</p><p><span>***更新：</span>2020-11-26 02:17:56</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="dxo87c8" 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)高力中村倉庫(自編)3號(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="npv29qk" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gzgdz8h" class="box"><p><p style="text-indent:25px">垂直式新風(fēng)系統(tǒng)是室外空氣經(jīng)過新風(fēng)機(jī)組處理后，肇慶防火閥價(jià)格，肇慶防火閥價(jià)格，通過豎風(fēng)道送至空調(diào)房間，一般新風(fēng)機(jī)組設(shè)在屋頂。對于建筑層高較低，水平敷設(shè)新風(fēng)管有困難的情況下比較適用。對于高層建筑，豎風(fēng)道要跨越防火分區(qū)，送風(fēng)口要求設(shè)置70℃熔斷的防火閥。通風(fēng)、空調(diào)系統(tǒng)橫向應(yīng)按每個(gè)防火分區(qū)設(shè)置，豎向布置不宜超過5層；當(dāng)管道設(shè)有防止回流設(shè)施或設(shè)有防火閥，且各層設(shè)有自動(dòng)噴水滅火系統(tǒng)時(shí)，肇慶防火閥價(jià)格，其豎向連接的層數(shù)可不受此限制。當(dāng)設(shè)置防火閥的部位有風(fēng)量調(diào)節(jié)要求，可設(shè)防火調(diào)節(jié)閥。排風(fēng)防火閥執(zhí)行機(jī)構(gòu)驅(qū)動(dòng)靈活，反饋、聯(lián)鎖信號準(zhǔn)確。肇慶防火閥價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肇慶防火閥價(jià)格,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174486904297/5662677.png"></div><p style="text-indent:25px">安裝在通風(fēng)、空調(diào)系統(tǒng)的送、回風(fēng)管路上，平時(shí)呈開啟狀態(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，在一定時(shí)間內(nèi)能滿足耐火穩(wěn)定性和耐火完整性要求，起隔煙阻火作用的閥門。閥門關(guān)閉時(shí)，輸出關(guān)閉信號。防煙防火調(diào)節(jié)閥，常開，70度關(guān)閉，同1，不過多一個(gè)電訊號輸入，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;常開型排煙防火閥，280度熔斷關(guān)閉，常開，輸出電訊號，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)。崇左防火閥廠商哪家好防火閥為矩形，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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肇慶防火閥價(jià)格,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174336738282/9361786.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)探測器的報(bào)警信號，作為排煙口、排煙窗或排煙閥開啟的聯(lián)動(dòng)觸發(fā)信號，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、排煙窗或排煙閥開啟的動(dòng)作信號，作為排煙風(fēng)機(jī)啟動(dòng)的聯(lián)動(dòng)觸發(fā)信號，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、排煙窗或排煙閥開啟和關(guān)閉的動(dòng)作信號，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，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)作信號應(yīng)反饋至消防聯(lián)動(dòng)控制器。</p><p style="text-indent:25px">防火閥通常能夠裝置于空調(diào)設(shè)備如新風(fēng)機(jī)組、空調(diào)機(jī)組等出風(fēng)口的送風(fēng)主風(fēng)道上。能夠裝置于風(fēng)道穿越防火分區(qū)時(shí)?！⊙b置于風(fēng)道穿越建筑構(gòu)造的伸縮沉降縫時(shí)。當(dāng)風(fēng)道在無法防止的狀況下，穿越易燃的車間或房間時(shí)。除此之外，我們還應(yīng)該了解到的是防火閥是用來阻斷來自火災(zāi)區(qū)的煙氣及火焰經(jīng)過，并在一定時(shí)間內(nèi)能滿足耐火穩(wěn)定性和耐火完好性請求的閥門。為了將火災(zāi)惹起的損失減少到盡量小水平，就必需采取有效的防火、防排煙措施，以控制火勢蔓延，而防火閥在通風(fēng)、空調(diào)及防排煙系統(tǒng)中的合理設(shè)置，則起到了重要的作用。排煙防火閥漏風(fēng)量低，氣密功能比較好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="肇慶防火閥價(jià)格,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174380078125/6920437.png"></div><p style="text-indent:25px">防火閥會振動(dòng)在使用防火閥的過程中，我們經(jīng)常會直接出現(xiàn)振動(dòng)問題。消防通風(fēng)閥主要是火災(zāi)的主要組成部分，因此可以在排煙系統(tǒng)中看到。管道排氣閥流量，它可以算作開啟狀態(tài)，特別是在火災(zāi)時(shí)我們需要關(guān)閉280度煙氣排氣管溫度來完成，并在一定時(shí)間內(nèi)滿足火災(zāi)完整性對煙氣泄漏的要求和煙。從火中煙霧非常好。排氣閥的運(yùn)行中會出現(xiàn)振動(dòng)讓我們了解防火閥振動(dòng)的原因：這是因?yàn)榉阑鹋艧熼y在一些運(yùn)行初期軸承振動(dòng)時(shí)很小，但隨著工作時(shí)間的延長，排氣口的粉塵不會粘附在葉輪的動(dòng)平衡上，逐漸破壞防火排煙閥，使軸承的振動(dòng)逐漸進(jìn)入折痕，逐漸開始振動(dòng)。防火排煙閥附近有振動(dòng)危險(xiǎn)，振動(dòng)表報(bào)警，應(yīng)及時(shí)檢查調(diào)整。閥體由殼體、法蘭、葉片及葉片聯(lián)動(dòng)機(jī)構(gòu)等組成。肇慶防火閥價(jià)格</p><p style="text-indent:25px">電動(dòng)打開消耗電流小。節(jié)約電力資源。防腐功能強(qiáng)，并且使用壽命也較長，較為經(jīng)用。肇慶防火閥價(jià)格</p><p style="text-indent:25px">防火閥按其功能可分為：排煙閥、排煙防火閥、防火調(diào)節(jié)閥、防煙防火調(diào)節(jié)閥等多種結(jié)構(gòu)。排煙閥安裝在高層建筑、地下建筑排煙系統(tǒng)的管道上，它的基本功能有：感溫（煙）電信號聯(lián)動(dòng)，排煙風(fēng)機(jī)同時(shí)啟運(yùn)；手動(dòng)使閥門開啟，排煙風(fēng)機(jī)同時(shí)啟動(dòng)；輸出閥門開啟信號。排煙防火閥安裝在排煙、防火要求的排煙系統(tǒng)管道上（設(shè)于排煙風(fēng)機(jī)吸入口處管道上），它的基本功能除了具有排煙閥的功能外還具有當(dāng)排煙溫度超過280℃時(shí)熔斷，使閥門關(guān)閉，排煙機(jī)同時(shí)停機(jī)。防火調(diào)節(jié)閥安裝在有防火要求的通風(fēng)空調(diào)系統(tǒng)管道上（防止火勢沿風(fēng)道蔓延），它的功能有：溫度熔斷器在70℃時(shí)熔斷，使閥門關(guān)閉；輸出閥門關(guān)閉信號，通風(fēng)空調(diào)系統(tǒng)風(fēng)機(jī)停機(jī)；無級調(diào)節(jié)風(fēng)量。防煙防火調(diào)節(jié)閥安裝在有防煙防火要求的通風(fēng)空調(diào)系統(tǒng)管道上（防止煙火蔓延），它的功能有：感煙（溫）電信號聯(lián)動(dòng)使閥門關(guān)閉，通風(fēng)空調(diào)系統(tǒng)風(fēng)機(jī)停機(jī)；手動(dòng)使閥門關(guān)閉，風(fēng)機(jī)停機(jī)；溫度熔斷器在70℃時(shí)熔斷使閥門關(guān)閉；輸出閥門關(guān)閉信號；按90°五等分有級調(diào)節(jié)風(fēng)量。肇慶防火閥價(jià)格</p><p style="text-indent:25px">佛山文質(zhì)通風(fēng)設(shè)備有限公司是一家風(fēng)機(jī)、風(fēng)扇制造；制冷、空調(diào)設(shè)備制造；家用空氣調(diào)節(jié)器制造；安全、消防用金屬制品制造；管道和設(shè)備安裝；日用家電批發(fā)；日用家電零售；廚具衛(wèi)具及日用雜品批發(fā)；五金產(chǎn)品批發(fā)；五金零售；其他機(jī)械設(shè)備及電子產(chǎn)品批發(fā)；其他室內(nèi)裝飾材料零售；其他日用品零售；貿(mào)易代理；其他未列明批發(fā)業(yè)；其他未列明零售業(yè)。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng)。）的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。文質(zhì)通風(fēng)擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供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)。文質(zhì)通風(fēng)致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。文質(zhì)通風(fēng)創(chuàng)始人馮達(dá)斌，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2144313.html</p></div></div></div></div></div><div id="tw7qhi9" class="page-right twoColRt"><div id="2jkmtpt" class="box01 margin10 clearfix"><h3><a 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