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class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174407099610/1742882.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wask2ax" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174407099610/1742882.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gprtahe" 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>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>梅州防火閥廠家哪家便宜,防火閥</p><p><span>***更新：</span>2020-12-07 03:20:57</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="3np8uy2" 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: </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)</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="7axz3l3" class="page-proshow02"><p class="title">詳細說明</p><div id="f78cz2v" class="box"><p><p style="text-indent:25px">防火閥應(yīng)安裝在緊靠墻或樓板的風(fēng)管管段中，防火分區(qū)隔墻兩側(cè)的防火閥距墻表面不應(yīng)大于200mm，防火閥兩側(cè)各2.0m范圍內(nèi)的管道及其絕熱材料應(yīng)采用不燃材料。防火閥應(yīng)單獨設(shè)支吊架，以防止發(fā)生火災(zāi)時管道變形影響其性能。防火閥的熔斷片應(yīng)裝在朝向火災(zāi)危險性較大的一側(cè)。正壓送風(fēng)口通常用于安裝于樓新梯前室、排煙豎井的墻上，梅州防火閥廠家哪家便宜，亦可安裝在排煙系統(tǒng)管道側(cè)面或風(fēng)道末端。主要功能、特點平時常閉，電動、手動開啟。輸出開啟動信號。手動復(fù)位關(guān)閉。280℃溫感器動作，閥門重新關(guān)閉。采用薄形機構(gòu)，梅州防火閥廠家哪家便宜，梅州防火閥廠家哪家便宜，縮小操作箱尺寸，提高有效通風(fēng)排煙面積。防火閥運用中注意事項：在生活中,通常在通風(fēng)和空調(diào)體系道路的計劃中都會裝置和運用防火閥。梅州防火閥廠家哪家便宜</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="梅州防火閥廠家哪家便宜,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174407099610/1742882.png"></div><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，動作溫度為150℃外，一般通風(fēng)空調(diào)系統(tǒng)用防火閥動作溫度為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，選用閥門時應(yīng)注意閥門的功能，如常開還是常閉、自動關(guān)閉開啟、手動關(guān)閉開啟、手動復(fù)位、訊號輸出、遠距離控制等要求。閥門若與風(fēng)機聯(lián)動的應(yīng)選用帶雙微動開關(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)動部件應(yīng)采用耐腐蝕的金屬材料，并轉(zhuǎn)動靈活。閥門的外殼厚度不得小于2mm。易融部件應(yīng)符合消防部門的認可標(biāo)準(zhǔn)。崇左防火閥公司有哪些防火閥是一種防火輔助設(shè)備，安裝于風(fēng)管中間，當(dāng)出現(xiàn)火情時能阻斷風(fēng)管。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="梅州防火閥廠家哪家便宜,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174336738282/9361786.png"></div><p style="text-indent:25px">排煙防火閥設(shè)置常開或常閉，視排煙口的形式而定，當(dāng)設(shè)常閉的排煙口時，排煙支管上設(shè)常開的排煙防火閥。當(dāng)設(shè)普通常開型風(fēng)口時，排煙支管上設(shè)常閉的排煙防火閥。當(dāng)設(shè)常閉型**防火排煙口時，則排煙支管上不設(shè)排煙防火閥。設(shè)置機械排煙的地下室應(yīng)考慮進風(fēng)設(shè)施，當(dāng)采用機械進風(fēng)系統(tǒng)時，應(yīng)在風(fēng)機入口管道上設(shè)置70℃熔斷的防火閥。對于機械加壓送風(fēng)系統(tǒng)，可在加壓送風(fēng)機入口管道上設(shè)置70℃熔斷的防火閥，以防止新風(fēng)入口受火、煙威脅，將煙氣輸送至樓層內(nèi)。在排煙風(fēng)機的入口總管上應(yīng)設(shè)置當(dāng)煙氣溫度超過280℃時能自動關(guān)閉的排煙防火閥，且應(yīng)與排煙風(fēng)機連鎖，當(dāng)排煙防火閥關(guān)閉時，風(fēng)機停止運轉(zhuǎn)。</p><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。選用閥門時應(yīng)注意閥門的功能，如常開還是常閉、自動關(guān)閉開啟、手動關(guān)閉開啟、手動復(fù)位、訊號輸出、遠距離控制等要求。閥門若與風(fēng)機聯(lián)動的應(yīng)選用帶雙微動開關(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)動部件應(yīng)采用耐腐蝕的金屬材料，并轉(zhuǎn)動靈活。閥門的外殼厚度不得小于2mm，易融部件應(yīng)符合消防部門的認可標(biāo)準(zhǔn)。防火閥可與通風(fēng)機、排煙風(fēng)機聯(lián)鎖。閥門的操作機構(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構(gòu)是否完好，動作是否靈活有效。3C防火閥是用來阻斷來自火災(zāi)區(qū)的煙氣及火焰經(jīng)過，并在一定時間內(nèi)能滿足耐火穩(wěn)定性和耐火完好性請求的閥門。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="梅州防火閥廠家哪家便宜,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174380078125/6920437.png"></div><p style="text-indent:25px">排煙閥常閉型排煙防火閥（常閉，電訊號開啟，280度熔斷關(guān)閉，或手動關(guān)閉）一般應(yīng)用于排煙系統(tǒng)中，可在排煙風(fēng)機吸入口安裝一個，火災(zāi)時由消控室控制開啟，關(guān)閉時也可連鎖關(guān)閉該排煙風(fēng)機。各個單位叫法不同，有的根據(jù)它的動作溫度叫做排煙閥，有的根據(jù)它的用途性質(zhì)叫做防火閥，但是對于設(shè)備方只是把普通防火閥的熔斷金屬換成280度熔斷的那一種.全自動排煙防火閥（地鐵工程用）地下鐵道通風(fēng)、空調(diào)系統(tǒng)的防火、排煙閥門具有與火災(zāi)自動報警設(shè)備及氣體滅火系統(tǒng)聯(lián)動控制的功能。3C防火閥通常能夠裝置于空調(diào)設(shè)備如新風(fēng)機組、空調(diào)機組等出風(fēng)口的送風(fēng)主風(fēng)道上。崇左防火閥公司有哪些</p><p style="text-indent:25px">常開型排煙防火閥當(dāng)管道溫度達到280℃時，熔斷器動作，閥門自動關(guān)閉。梅州防火閥廠家哪家便宜</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，如今的排煙防火閥不但在諸多的工業(yè)生產(chǎn)行業(yè)中獲得運用，并且在民用型的工程建筑中也獲得了普遍的運用。在民用型的工程建筑中排煙防火閥的運用是更為普遍的。以便確保排煙防火閥的應(yīng)用的實際效果，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的對策是十分關(guān)鍵的，例如樓梯道及墻壁的防護措施，排煙防火閥過濾網(wǎng)和翅片的查驗我們在清洗以前也必須做好，也有便是必須做好絕緣層的對策，防止在清洗排煙防火閥時有觸電事故的風(fēng)險。梅州防火閥廠家哪家便宜</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)高力中村倉庫(自編)3號(住所申報)，是一家專業(yè)的風(fēng)機、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)的項目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動。）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)為重點價值，希望通過我們的專業(yè)水平和不懈努力，將風(fēng)機、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)的項目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動。）等業(yè)務(wù)進行到底。文質(zhì)通風(fēng)始終以質(zhì)量為發(fā)展，把顧客的滿意作為公司發(fā)展的動力，致力于為顧客帶來***的3cf消防認證防火閥，鋁合金空調(diào)出風(fēng)口，通風(fēng)管道消聲器，消防風(fēng)機。</p></p><br /><p>文章來源地址: 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