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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>云浮防火閥服務(wù)哪家好,防火閥</p><p><span>***更新：</span>2020-10-19 00:30:07</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="esjvmq8" 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="gpqct72" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ruqx3uf" class="box"><p><p style="text-indent:25px">設(shè)置防火閥位置：通風(fēng)、空氣調(diào)節(jié)系統(tǒng)的風(fēng)管在下列部位應(yīng)設(shè)置公稱動(dòng)作溫度為70℃的防火閥：穿越防火分區(qū)處;穿越通風(fēng)、空氣調(diào)節(jié)機(jī)房的房間隔墻和樓板處;穿越重要或火災(zāi)危險(xiǎn)性大的場(chǎng)所的房間隔墻和樓板處; 穿越防火分隔處的變形縫兩側(cè); 豎向風(fēng)管與每層水平風(fēng)管交接處的水平管段上。注：當(dāng)建筑內(nèi)每個(gè)防火分區(qū)的通風(fēng)、空氣調(diào)節(jié)系統(tǒng)均**設(shè)置時(shí)，水平風(fēng)管與豎向總管的交接處可不設(shè)置防火閥。防火閥平時(shí)呈開啟狀態(tài)，云浮防火閥服務(wù)哪家好，火災(zāi)發(fā)生當(dāng)管道內(nèi)氣體溫度達(dá)到70℃或280℃時(shí)也就是達(dá)到易熔金屬片熔斷溫度，其芯軸上壓縮彈簧和彈簧銷釘迅速打下離合器墊板，這時(shí)，離合器和葉片調(diào)節(jié)機(jī)構(gòu)脫開，云浮防火閥服務(wù)哪家好，閥體上裝有兩個(gè)扭轉(zhuǎn)彈簧，使葉片受到扭力而發(fā)生轉(zhuǎn)動(dòng)，執(zhí)行關(guān)閉，云浮防火閥服務(wù)哪家好，可以有效隔煙防火。防火閥的熔斷片應(yīng)裝在朝向火災(zāi)危險(xiǎn)性較大的一側(cè)。云浮防火閥服務(wù)哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云浮防火閥服務(wù)哪家好,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174407099610/1742882.png"></div><p style="text-indent:25px">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，如常開還是常閉、自動(dòng)關(guān)閉開啟、手動(dòng)關(guān)閉開啟、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，轉(zhuǎn)動(dòng)部件應(yīng)采用耐腐蝕的金屬材料，并轉(zhuǎn)動(dòng)靈活。閥門的外殼厚度不得小于2mm，易融部件應(yīng)符合消防部門的認(rèn)可標(biāo)準(zhǔn)。防火閥可與通風(fēng)機(jī)、排煙風(fēng)機(jī)聯(lián)鎖。閥門的操作機(jī)構(gòu)一側(cè)應(yīng)有不小于200mm 的凈空間以利檢修。安裝閥門前必須檢查閥門的操作機(jī)構(gòu)是否完好，動(dòng)作是否靈活有效。云浮防火閥服務(wù)哪家好防火閥適用于通風(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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云浮防火閥服務(wù)哪家好,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174524755860/63578.png"></div><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(hào)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(hào)。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(shì)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(hào)，通風(fēng)空調(diào)系統(tǒng)風(fēng)機(jī)停機(jī)；無級(jí)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(hào)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(hào)；按90°五等分有級(jí)調(diào)節(jié)風(fēng)量。</p><p style="text-indent:25px">伴隨著排煙防火閥的應(yīng)用技術(shù)的發(fā)展趨勢(shì)，如今的排煙防火閥不但在諸多的工業(yè)生產(chǎn)行業(yè)中獲得運(yùn)用，并且在民用型的工程建筑中也獲得了普遍的運(yùn)用。在民用型的工程建筑中排煙防火閥的運(yùn)用是更為普遍的。以便確保排煙防火閥的應(yīng)用的實(shí)際效果，在應(yīng)用排煙防火閥全過程中必須采取措施的防水防雨對(duì)策，并且在平常必須常常去消除排煙防火閥內(nèi)部的一些污漬及塵土。在清洗排煙防火閥以前做好一些安全防護(hù)的對(duì)策是十分關(guān)鍵的，例如樓梯道及墻壁的防護(hù)措施，排煙防火閥過濾網(wǎng)和翅片的查驗(yàn)我們?cè)谇逑匆郧耙脖仨氉龊茫灿斜闶潜仨氉龊媒^緣層的對(duì)策，防止在清洗排煙防火閥時(shí)有觸電事故的風(fēng)險(xiǎn)。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(hào)準(zhǔn)確。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云浮防火閥服務(wù)哪家好,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174284033204/8175892.png"></div><p style="text-indent:25px">排煙閥安裝在高層建筑、地下建筑排煙系統(tǒng)的管道系統(tǒng)各支管端部（煙氣吸入口）處，平時(shí)呈關(guān)閉狀態(tài)并滿足漏風(fēng)量要求，感溫（煙）電信號(hào)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(hào)。火災(zāi)或需要排煙時(shí)手動(dòng)和電動(dòng)打開，起排煙作用的閥門。發(fā)生火災(zāi)時(shí)煙感探頭發(fā)出火警信號(hào)，消防控制中心通過DC24V電壓將閥門打開排煙，也可手動(dòng)使閥門打開，手動(dòng)復(fù)位。閥門開啟后可發(fā)出電訊號(hào)至消防控制中心。根據(jù)要求，還可與其它設(shè)備聯(lián)鎖。排煙閥與普通百葉風(fēng)口或板式風(fēng)口組合，可構(gòu)成排煙風(fēng)口。帶有裝飾口或進(jìn)行過裝飾處理的閥門稱為排煙口。一般建筑排煙系統(tǒng)需要人員確認(rèn)且操作，故排煙閥無感溫器件。一般大部分會(huì)安裝在建筑空間上部或吊頂部位。排煙閥可與火災(zāi)探測(cè)器聯(lián)鎖，特別是火災(zāi)煙感探測(cè)器的聯(lián)鎖，特別是火災(zāi)煙感探測(cè)器的聯(lián)鎖，通過探知火災(zāi)初期發(fā)生的煙氣來開啟閥門，進(jìn)行排煙，變成由電動(dòng)機(jī)或電磁機(jī)構(gòu)驅(qū)動(dòng)的自動(dòng)閥門。常開型排煙防火閥手動(dòng)關(guān)閉，手動(dòng)開啟。云浮防火閥服務(wù)哪家好</p><p style="text-indent:25px">閥門若與風(fēng)機(jī)聯(lián)動(dòng)的應(yīng)選用帶雙微動(dòng)開關(guān)裝置。云浮防火閥服務(wù)哪家好</p><p style="text-indent:25px">在現(xiàn)行標(biāo)準(zhǔn)中，常規(guī)通風(fēng)空調(diào)系統(tǒng)中火閥的工作溫度通常為70℃，通常由通風(fēng)空調(diào)系統(tǒng)的較高溫度確定，比正常運(yùn)行時(shí)的通風(fēng)空調(diào)系統(tǒng)的較高溫度高出25℃左右。正常運(yùn)行的通風(fēng)空調(diào)系統(tǒng)的溫度一般為45≤50℃，宜設(shè)為70℃。這一溫度也與國(guó)家標(biāo)準(zhǔn)圖中消防閥的工作溫度和主動(dòng)噴水滅火系統(tǒng)的啟動(dòng)溫度有關(guān)。但“國(guó)家民用建筑工程設(shè)計(jì)技術(shù)措施”暖通空調(diào)?！半娫础狈肿C指出，廚房排煙管道在公共建筑與直排氣管的交界處，應(yīng)設(shè)置一個(gè)工作溫度為150℃的消防閥。作者認(rèn)為這條規(guī)則是不恰當(dāng)?shù)?。云浮防火閥服務(wù)哪家好</p><p style="text-indent:25px">佛山文質(zhì)通風(fēng)設(shè)備有限公司位于大瀝鎮(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))，是一家專業(yè)的風(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(yíng)活動(dòng)。）公司。在文質(zhì)通風(fēng)近多年發(fā)展歷史，公司旗下現(xiàn)有品牌文質(zhì)等。公司以用心服務(wù)為重點(diǎn)價(jià)值，希望通過我們的專業(yè)水平和不懈努力，將風(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(yíng)活動(dòng)。）等業(yè)務(wù)進(jìn)行到底。自公司成立以來，一直秉承“以質(zhì)量求生存，以信譽(yù)求發(fā)展”的經(jīng)營(yíng)理念，始終堅(jiān)持以客戶的需求和滿意為重點(diǎn)，為客戶提供良好的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)，從而使公司不斷發(fā)展壯大。</p></p><br 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