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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="cgda88x" 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>?？诜阑痖y供應(yīng)公司,防火閥</p><p><span>***更新：</span>2020-12-29 00:28:33</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="rli7x8h" 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="w7hjgik" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="lkcel8i" class="box"><p><p style="text-indent:25px">擋煙垂壁的說(shuō)明：人防工程和高層民用建筑的地下與大空間防排煙系統(tǒng)中作煙區(qū)分隔的裝置。當(dāng)消防控制中心發(fā)出火警信號(hào)或直接接受“煙感”信號(hào)后，置于吊頂上方的擋煙垂壁迅速垂落至設(shè)定高度，形成煙區(qū)分隔，由排煙風(fēng)機(jī)將高溫?zé)煔庋杆倥懦鍪彝?，為火警區(qū)人員救生和疏散創(chuàng)造了環(huán)境，爭(zhēng)取了時(shí)間。消防控制室對(duì)防煙排煙系統(tǒng)的控制消防控制室應(yīng)能顯示防煙排煙系統(tǒng)風(fēng)機(jī)電源的工作狀態(tài)。消防控制室應(yīng)能顯示防煙排煙系統(tǒng)的手動(dòng)、自動(dòng)工作狀態(tài)及防煙排煙系統(tǒng)風(fēng)機(jī)的正常工作狀態(tài)和動(dòng)作狀態(tài)。消防控制室應(yīng)能控制防煙排煙系統(tǒng)風(fēng)機(jī)和電動(dòng)排煙防火閥，?？诜阑痖y供應(yīng)公司，?？诜阑痖y供應(yīng)公司、電控?fù)鯚煷贡?、電?dòng)防火閥、常閉送風(fēng)口、排煙閥（口）、電動(dòng)排煙窗的動(dòng)作，?？诜阑痖y供應(yīng)公司，并顯示其反饋信號(hào)。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）。海口防火閥供應(yīng)公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="?？诜阑痖y供應(yīng)公司,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174407099610/1742882.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(guò)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(guò)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(wú)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(guò)探知火災(zāi)初期發(fā)生的煙氣來(lái)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。崇左防火閥報(bào)價(jià)多少錢排煙防火閥是主動(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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="海口防火閥供應(yīng)公司,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174258398438/156679.png"></div><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)摹?/p><p style="text-indent:25px">熔斷器芯桿頂端卡住閥軸（葉片軸）上的叉板，使閥門處于常開狀態(tài)。當(dāng)火警發(fā)生后，管道內(nèi)氣流溫度升到熔斷器易熔斷，溫度時(shí)，易熔片熔斷，芯桿即被彈簧推動(dòng)，脫開叉板，閥軸受扭力彈簧作用轉(zhuǎn)動(dòng)而關(guān)閉閥門。平時(shí)，如需調(diào)節(jié)風(fēng)量大小，可通過(guò)與閥軸（葉片軸）聯(lián)動(dòng)的手柄調(diào)節(jié)閥門開度，達(dá)到要求時(shí)由蝶母固定其位置。叉板與手柄接觸處制有環(huán)齒，防止嚙合后滑動(dòng)，以保持閥門開度調(diào)定后不變?？筛鶕?jù)用戶要求增設(shè)關(guān)閉電信號(hào)輸出裝置（凸輪、微動(dòng)開關(guān)、接線端子等）成為防火調(diào)節(jié)閥。防火閥的履行組織是通過(guò)金屬易熔片和離合器組織來(lái) 操控葉片的翻滾。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="?？诜阑痖y供應(yīng)公司,防火閥" src="https://tyunfile.71360.com/UploadFile/wenzhitongfengshebei/637363174468476563/9962033.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(hào)。防煙防火調(diào)節(jié)閥，常開，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;常開型排煙防火閥，280度熔斷關(guān)閉，常開，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)。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。崇左防火閥報(bào)價(jià)多少錢</p><p style="text-indent:25px">防火閥運(yùn)用中注意事項(xiàng)：在生活中,通常在通風(fēng)和空調(diào)體系道路的計(jì)劃中都會(huì)裝置和運(yùn)用防火閥。?？诜阑痖y供應(yīng)公司</p><p style="text-indent:25px">我國(guó)工業(yè)通過(guò)供給側(cè)更改逐步完成了產(chǎn)能去化，機(jī)械及行業(yè)設(shè)備業(yè)粗放式投錢的時(shí)代已經(jīng)過(guò)去，傳統(tǒng)制造業(yè)升級(jí)趨勢(shì)明顯。設(shè)備行業(yè)與下游制造業(yè)投錢需求緊密相關(guān)，具有較強(qiáng)的周期屬性，機(jī)械及行業(yè)設(shè)備公司往往被貼上周期股的標(biāo)簽。機(jī)械企業(yè)常常利用虛擬制造技術(shù)來(lái)提升反應(yīng)能力，而虛擬制造技術(shù)也是機(jī)械制造領(lǐng)域中**重點(diǎn)的技術(shù)。對(duì)現(xiàn)代化有限責(zé)任公司企業(yè)來(lái)說(shuō)，具備敏捷的反應(yīng)能力是未來(lái)努力的方向。不管是現(xiàn)在還是未來(lái)，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)都不會(huì)過(guò)時(shí)，因?yàn)?cf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)所涵蓋的范圍比較寬泛，能夠?yàn)閭€(gè)人家庭、工廠生產(chǎn)、商業(yè)建設(shè)、家庭裝修裝飾等各個(gè)領(lǐng)域提供諸多的產(chǎn)品與服務(wù)，因此機(jī)械行業(yè)的未來(lái)發(fā)展前景相當(dāng)不錯(cuò)，可以作為一項(xiàng)長(zhǎng)遠(yuǎn)的事業(yè)來(lái)加入進(jìn)去。通過(guò)機(jī)器人替代、軟件信息化、柔性化生產(chǎn)等方式，生產(chǎn)型企業(yè)可實(shí)現(xiàn)上下游信息透明、協(xié)作設(shè)計(jì)與生產(chǎn)，提升了生產(chǎn)服務(wù)的質(zhì)量與效率。?？诜阑痖y供應(yīng)公司</p><p style="text-indent:25px">佛山文質(zhì)通風(fēng)設(shè)備有限公司主營(yíng)品牌有文質(zhì)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大，該公司生產(chǎn)型的公司。是一家有限責(zé)任公司企業(yè)，隨著市場(chǎng)的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過(guò)不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，良好的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到寬泛好評(píng)。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)優(yōu)先為目標(biāo)，提供***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)。文質(zhì)通風(fēng)順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過(guò)**技術(shù)，力圖保證高規(guī)格高質(zhì)量的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)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2603697.html</p></div></div></div></div></div><div id="mby7ise" class="page-right twoColRt"><div id="onkcoqc" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="oy8zm82" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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