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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>甘肅省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>蘭州本地防火卷簾門價格,防火卷簾門</p><p><span>***更新：</span>2021-02-04 06:05:31</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="wsu7ts7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">城關(guān)區(qū)段家灘華衛(wèi)卷閘門加工經(jīng)營部</a></p><p><span>聯(lián)系人：</span>張經(jīng)理</p><p><span>郵箱: </span>1552238738@QQ.COM</p><p><span>電話: </span>13038716685</p><p><span>傳真: </span>0931_9444460</p><p><span>網(wǎng)址: </span>http://lzytwy.shop.88360.com</p><p><span>手機: </span>0931-8168140</p><p><span>地址: </span>段家灘16號</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="8wdacov" class="page-proshow02"><p class="title">詳細說明</p><div id="8zwi8jl" class="box"><p><p> 防火卷閘門怎么樣 </p> <p> 防火卷簾門是一種適用于建筑物較大洞口處的防火、隔熱設(shè)施，產(chǎn)品在設(shè)計安裝上起到了一定的作用技術(shù)。防火卷簾門是現(xiàn)代高層建筑中不可缺少的防火設(shè)施，防火門除具備普通門的作用外，具有防火、隔煙，蘭州本地防火卷簾門價格，蘭州本地防火卷簾門價格、火災(zāi)蔓延、保護人員疏散的特殊功能。 </p> <p> 防火卷簾門面積計算應(yīng)根據(jù)國家建筑工程預(yù)決算標(biāo)準(zhǔn)執(zhí)行。防火卷閘門種類復(fù)合型鋼質(zhì)防火卷閘門（防火防煙）、無機特級防火卷閘門（雙軌雙簾）、鋼質(zhì)復(fù)合型水噴汽霧式防火卷閘門，蘭州本地防火卷簾門價格、鋼質(zhì)復(fù)合型側(cè)向式防火卷閘門、鋼質(zhì)復(fù)合型水平式防火卷閘門、無機特級折疊式防火卷閘門以及帶各種簾中門的防火卷閘門變型類別。防火卷簾門中無源常開就是不帶電源的常開觸點，也叫干觸點。蘭州本地防火卷簾門價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘭州本地防火卷簾門價格,防火卷簾門" src="https://tyunfile.71360.com/UploadFile/lzytwy/637261885441289062/9789690.png"></div><p style="text-indent:25px"><p>商場內(nèi)的防火卷簾門在其運行范圍內(nèi)，必須保持干凈整潔，不得擺放產(chǎn)品、物品，以免影響防火卷簾門的正常運行。<p>商場內(nèi)管理人員需要定期對防火卷簾門進行維護檢查工作，確保防火卷簾門簾、門體沒有出現(xiàn)破損、脫落的情況。檢查時，還要注意關(guān)注防火卷簾門電機運行噪音的大小以及防火卷簾門升降速度是否均勻等問題，以此來判定防火卷簾門是否出現(xiàn)異常，異常的要及時查找原因，進行維修處理工作。商場內(nèi)人員眾多，人流量大，因此商場內(nèi)的防火卷簾門需時刻保持在正常狀態(tài)中，以保證商場發(fā)生火災(zāi)時，及時做出防火隔斷作用，保護人員生命財產(chǎn)安全。蘭州質(zhì)量防火卷簾門價格防火卷簾門需要與消防主機連接，可在消防主機上操作防火卷簾門下降和反饋卷簾門的動作信息。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘭州本地防火卷簾門價格,防火卷簾門" src="https://tyunfile.71360.com/UploadFile/lzytwy/637261886018261718/8360725.png"></div><p style="text-indent:25px">防火卷簾門是一種適用于建筑物較大洞口的防火、隔熱設(shè)施，廣泛應(yīng)用于工業(yè)與民用建筑的防火隔斷區(qū)，能有效地阻止火勢蔓延，保障生命財產(chǎn)安全，是現(xiàn)代建筑中不可或缺的防火設(shè)施。一般安裝在不便采用防火墻分隔部位，如敞開電梯廳、自動扶梯、百貨大樓的寬大營業(yè)廳、展覽館的展廳等部位。手動控制比較簡單，是指在防火卷簾門旁安裝控制按鈕，當(dāng)發(fā)生火災(zāi)時，由人按動驅(qū)動卷簾下落?；馂?zāi)報警系統(tǒng)聯(lián)動控制是指消防聯(lián)動控制，消防主機與防火卷簾控制器連接起來，消防主機探測到火警后，按照預(yù)先設(shè)定的聯(lián)動關(guān)系會自動給卷簾門發(fā)送半降或全降命令，使卷簾門動作?，F(xiàn)場機械控制功能是當(dāng)溫度達到一定值，觸發(fā)熔斷控制裝置，防火卷簾依靠自重下落關(guān)閉，以阻隔火勢蔓延。真正發(fā)生火災(zāi)時，人可能不能在旁邊手動控制，另外如果電源被切斷，消防主機也不能聯(lián)動卷簾門動作，所以這是能使卷簾門降落的方法。采用這種控制方式就需要在卷簾兩側(cè)設(shè)置啟閉裝置，還要安裝溫度熔斷控制裝置。</p><p style="text-indent:25px">防火卷簾門主要設(shè)置在大型專業(yè)材料市場、超市、廠房、商場等有消防要求的場地。在火警發(fā)生時，防火卷簾門按照之前的設(shè)定的程序，自動開啟，以達到火勢蔓延的效果，為消防人員奪得珍貴的時間。除此之外，防火卷簾門還設(shè)置在防火分區(qū)域的分隔線上，不可以使用防火墻的區(qū)域，以及封閉式的樓梯、排煙、垃圾通道、管道井等區(qū)域。防火卷簾門制作過程要求嚴(yán)格，在整個過程中要求能承受一定時長的高溫考驗，承受火勢的時間是防火卷簾門的重要指標(biāo)?，F(xiàn)如今的防火卷簾門都具備了智能系統(tǒng)功能，防火卷簾門常見的智能功能包含自動識別障礙、自動警報功能、遇到阻礙自動停止、卷簾門落地后自動斷電等一些人性化設(shè)計，這些智能化功能很大程度上使人們生活更加便捷、快速。這正是防火卷簾門，亦或是其他類型卷簾門迅速崛起的原因。防火卷簾主要用于需要進行防火分隔的墻體，特別是防火墻、防火隔墻上因生產(chǎn)、使用等需要開設(shè)較大開口而又無法設(shè)置防火門時的防火分隔。這段時間稱為耐火極限，用以決定鋼防火卷簾的耐火性能等級。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘭州本地防火卷簾門價格,防火卷簾門" src="https://tyunfile.71360.com/UploadFile/lzytwy/637261885839052734/98563.png"></div><p> 建筑物內(nèi)設(shè)置中庭時，與周圍連通空間應(yīng)進行防火分隔，采用防火卷簾時其耐火極限不應(yīng)低于3.00h，并應(yīng)符合規(guī)范的相關(guān)規(guī)定。 </p> <p> 人防工程內(nèi)應(yīng)采用防火墻劃分防火分區(qū)，當(dāng)采用防火墻確有困難時，可采用防火卷簾等防火分隔設(shè)施分隔。 </p> <p> 當(dāng)人防工程地面建有建筑物，且與地下一、二層有中庭相通或地下一、二層有中庭相通時，與中庭相通的過廳、通道等處，應(yīng)設(shè)置甲級防火門或耐火極限不低于3h的防火卷簾；防火門或防火卷簾應(yīng)能在火災(zāi)時自動關(guān)閉或降落。防火卷簾門封箱分為：三面和二面。甘肅**防火卷簾門生產(chǎn)</p><p style="text-indent:25px">簾板、座板、導(dǎo)軌、門楣、箱體應(yīng)采用鍍鋅鋼板和鋼帶，以及普通碳素結(jié)構(gòu)鋼。蘭州本地防火卷簾門價格</p><p style="text-indent:25px">在通常情況下，大型建筑根據(jù)國家消防法的規(guī)定配置了消防**控制系統(tǒng)。當(dāng)火災(zāi)發(fā)生時，安裝在房頂?shù)臒煾袀鞲衅鳎ê喎Q煙感）首先接到煙霧信號，同時向**控制系統(tǒng)報警，消防**控制系統(tǒng)通過識別后接通火警所在區(qū)域的防火卷簾門電源，使火災(zāi)區(qū)域的防火卷簾按一定的速度下行。當(dāng)卷簾下行到離地面約1.5米位置時，停止下行，以利于人員的疏散和撤離。防火卷簾門在中間停留一定時間后，再繼續(xù)下行，直至關(guān)閉。防火卷簾門的下行速度和中間停留時間可在安裝時進行調(diào)整。防火卷簾門的制作要求較高，即要求整個系統(tǒng)能經(jīng)受一定時間的1100°左右高溫考驗，防火卷簾門的耐火時間是防火卷簾門的主要指標(biāo)。鋼質(zhì)防火卷簾是公共場所防火分區(qū)和防火隔斷的重要消防設(shè)施。它是機械與電器綜合性能的消防產(chǎn)品，因此對安裝好的防火卷簾應(yīng)始終處于正常狀態(tài)。鋼質(zhì)防火卷簾在使用過程中，設(shè)備應(yīng)有專人使用和保管，并具有一定電工及機械基礎(chǔ)知識。蘭州本地防火卷簾門價格</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3154400.html</p></div></div></div></div></div><div id="lum7npw" class="page-right twoColRt"><div 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