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class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="q22kouw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/CCXFSB/637262698595302734/4493146.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vgd2zpw" 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>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>福建銷售防火門歡迎來電,防火門</p><p><span>***更新：</span>2020-12-29 05:08:01</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="vzryzq3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">浙江程程消防設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>張先生</p><p><span>郵箱: </span>3026831@qq.com</p><p><span>電話: </span>13758882130</p><p><span>傳真: </span>0577_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0577-88512678</p><p><span>地址: </span>浙江省溫州永嘉三江立體城凌江庭8棟1301</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="sfrogsl" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tcovmtu" class="box"><p><p style="text-indent:25px">現(xiàn)有的防火門包括門框、可轉(zhuǎn)動安裝于門框的門板以及安裝于門板的門鎖，門板通過門鎖與門框的耦合鎖定。門鎖與門框為單點(diǎn)鎖定或多點(diǎn)鎖定，當(dāng)發(fā)生火災(zāi)時，門板、門板容易受熱變形，福建銷售防火門歡迎來電，以及門鎖容易受熱失效。受安裝環(huán)境、使用工況等多種因素綜合影響，導(dǎo)致門板相對于門框分離，防火性能的穩(wěn)定性和可靠性較差。為了提高防火門的防火性能，福建銷售防火門歡迎來電，門板自身需具備較強(qiáng)的剛度，以保證門框和門板的盡可能小的分離。為了提高防火門的防火性能，門板自身需具備較強(qiáng)的剛度，福建銷售防火門歡迎來電，以保證門框和門板的盡可能小的分離。防火門設(shè)備，就選浙江程程消防設(shè)備有限公司，用戶的信賴之選。福建銷售防火門歡迎來電</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建銷售防火門歡迎來電,防火門" src="https://tyunfile.71360.com/UploadFile/CCXFSB/637262698595302734/4493146.png"></div><p> 常開型防火門是常閉型防火門的升級版，防火門是隔斷火龍和高溫?zé)煔?，形?*的防火分區(qū)，并保護(hù)疏散通道的作用在日常中不會發(fā)生火災(zāi)，防火門仍需是關(guān)閉狀態(tài)，因為人不會守在防火門前，一旦發(fā)生火災(zāi)，由于常閉式所以煙氣和火龍不會蔓延，這就是常閉式防火門。但是在大型商場中，由于防火門礙于防火分區(qū)需要設(shè)置但是若處于常閉式，不利于人員流動，所以需要設(shè)置成常開式，日常是開啟狀態(tài)，一旦發(fā)生火災(zāi)，火警拉響，弱電聯(lián)動將門自動關(guān)上，此處將不再通行，人員將從沿著疏散箭頭循循離開。 </p> <p> <br /> 福建銷售防火門歡迎來電防火門設(shè)備，就選浙江程程消防設(shè)備有限公司，有需求可以來電咨詢！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建銷售防火門歡迎來電,防火門" src="https://tyunfile.71360.com/UploadFile/CCXFSB/637262698685976563/1748270.png"></div><p style="text-indent:25px">增加了防火門靈活性的要乞降試驗方法；7.增加了防火門可靠性的要乞降試驗方法；8.對木質(zhì)防火門的門扇扭曲度試驗方法有所改進(jìn)；9.增加了門扇與門框的搭接尺寸丈量方法；判斷準(zhǔn)則1.新版防火門國家尺度與GB12955-1991、GB14101-1993比擬主要變化如下：2.增加按防火門功能分類，為分常開防火門、常閉防火門、流動防火門；3.對防火門的耐火機(jī)能分類進(jìn)行了修改，由原來按甲、乙和丙分類，改為本版按“隔熱防火門（A類）”、“部分隔熱防火門（B類）”和“非隔熱防火門（C類）”分類。</p><p style="text-indent:25px">.防火門：防火門是指在一定時間內(nèi)能滿足耐火穩(wěn)定性、完整性和隔熱性要求的門，它是設(shè)在防火區(qū)間、疏散樓梯間、垂直豎井等具有一定耐火性的防火分隔物。防火門除具有普通門的作用外，更具有阻止火勢蔓延和煙氣擴(kuò)散的作用，可在一定時間內(nèi)阻止火勢的蔓延，確保人員疏散。2.防火卷簾：是指在一定時間內(nèi)，連同框架能滿足耐火穩(wěn)定性和耐火完整性要求的卷簾。防火卷簾是一種活動的防火分隔設(shè)施，平時卷起放在門窗上口的轉(zhuǎn)軸箱中，起火時將其放開展開，用以阻止火勢從門窗洞口蔓延。浙江程程消防設(shè)備有限公司是一家專業(yè)提供防火門設(shè)備的公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建銷售防火門歡迎來電,防火門" src="https://tyunfile.71360.com/UploadFile/CCXFSB/637262698412578125/3634349.png"></div><p style="text-indent:25px">2）電纜井、管道井、排yan道、垃圾道等豎向管道井的檢查門。（3）劃分防火分區(qū)，控制分區(qū)建筑面積所設(shè)防火墻和防火隔墻上的門。當(dāng)建筑物設(shè)置防火墻或防火門有困難時，要用防火卷簾門代替，同時須用水幕保護(hù)。（4）規(guī)范（如GB50016-2014《建筑設(shè)計防火規(guī)范》）或設(shè)計特別要求防火、防yan的隔墻分戶門。例如：附設(shè)在高層民用建筑內(nèi)的固定滅火裝置的設(shè)備室（鋼瓶室、泡沫站等），通風(fēng)、空氣調(diào)節(jié)機(jī)房等的隔墻門應(yīng)采用甲級防火門；經(jīng)常有人停留或可燃物較多的地下室房間隔墻上的門，應(yīng)采用甲級防火門；因受條件限制，必須在高層建筑內(nèi)布置燃油、燃?xì)獾腻仩t，可燃油油浸電力變壓器，充有可燃油的高壓電容器和開關(guān)等，**房間隔墻上的門，都應(yīng)采用甲級防火門。還有設(shè)計有特殊要求的須防火的分戶門，如消防監(jiān)控指揮中心、檔案資料室、貴重物品倉庫等的分戶門，通常選用甲級或乙級防火門。高層高級住宅樓的分戶門，常采用防火防盜門。GB12955－2008對防火門耐火性能的需求防火門是消防設(shè)備中的重要組成部分，是社會防火中的重要一環(huán)，防火門應(yīng)安裝防火門閉門器或設(shè)置讓常開防火門在火災(zāi)發(fā)生時能自動關(guān)閉門扇的閉門裝置（特殊部位使用除外，如管道井門等）。防火門設(shè)備，就選浙江程程消防設(shè)備有限公司，用戶的信賴之選，有想法可以來我司咨詢！黑龍江防火門哪家比較好</p><p style="text-indent:25px">浙江程程消防設(shè)備有限公司是一家專業(yè)提供防火門設(shè)備的公司，歡迎新老客戶來電！福建銷售防火門歡迎來電</p><p> 防火門和普通門在運(yùn)用上是有存在差異的，不過對于差異很多人不太清楚，這就會導(dǎo)致運(yùn)用進(jìn)程出現(xiàn)誤區(qū)，甚至出現(xiàn)錯誤運(yùn)用，長期錯誤運(yùn)用對門在一定程度上會形成損壞，嚴(yán)重的會導(dǎo)致火災(zāi)險情發(fā)生時候起不到作用。首先，防火門不要上鎖。不論防火門在私人場所，還是公共場所，都不能將其長期上鎖，鎖死防火門風(fēng)險發(fā)生時候，若是不能及時翻開防火門，當(dāng)然就會延誤了防火機(jī)遇，起不到增加逃生時機(jī)。第二、不要撤出閉門器。平時不要為了收支便利私自將閉門器撤出，這樣火災(zāi)發(fā)生起不到防火作用，安裝這樣的防火門就形同鋪排相同。第三、平時規(guī)范運(yùn)用防火門。防火門封閉較緊，去推需要用點(diǎn)力氣，有的人嫌費(fèi)事用腳踹開，或用愈加非正規(guī)方法，這樣不規(guī)范的長期運(yùn)用，就會導(dǎo)致防火門變形、不能正常封閉，終究導(dǎo)致防火作用失效，防火門廠家提醒一點(diǎn)要規(guī)范運(yùn)用。福建銷售防火門歡迎來電</p><p style="text-indent:25px">浙江程程消防設(shè)備有限公司致力于建筑、建材，是一家生產(chǎn)型的公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下防火門，防火卷簾、垂壁，抗震支架，橋架支架深受客戶的喜愛。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造建筑、建材良好品牌。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗，為客戶成功提供堅實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2610050.html</p></div></div></div></div></div><div id="t7at8kk" class="page-right twoColRt"><div id="8wiebio" class="box01 margin10 clearfix"><h3><a 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