河南自動防火窗廠家誠信服務(wù) 中沃門業(yè)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="根據(jù)專業(yè)技術(shù)人員介紹，防火窗的維護(hù)和保養(yǎng)主要是應(yīng)該要注意以下幾點(diǎn)：一、定期檢查防火玻璃是否有損壞。主要是要檢查防火玻璃是否脫落、松動或者是出現(xiàn)裂痕。出現(xiàn)上述的情況應(yīng)該及時進(jìn)行修復(fù)，以免發(fā)生火災(zāi)的時候無法正常進(jìn)行使用。二、檢查固定防火玻璃用的"><meta name="keywords" content="河南自動防火窗廠家,防火窗"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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id="gj7y3ar" class="proBig"><div id="sq2jhx7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380992088828125/8721852.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="22q3bx3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380992088828125/8721852.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nufy7bu" 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>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>河南自動防火窗廠家,防火窗</p><p><span>***更新：</span>2020-12-07 07:15:38</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="2xxyevw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">河南中沃消防科技股份有限公司</a></p><p><span>聯(lián)系人：</span>王經(jīng)理</p><p><span>郵箱: </span>2284912020@qq.com</p><p><span>電話: </span>17752517776</p><p><span>傳真: </span>0371_</p><p><span>網(wǎng)址: </span>http://www.zwfhm.com</p><p><span>手機(jī): </span>0371-63380313</p><p><span>地址: </span>鄭州市高新區(qū)國家大學(xué)科技園C6棟四樓漢宏智能</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="728i33e" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8euvlbm" class="box"><p><p> 根據(jù)專業(yè)技術(shù)人員介紹，防火窗的維護(hù)和保養(yǎng)主要是應(yīng)該要注意以下幾點(diǎn)： </p> <p> 一、定期檢查防火玻璃是否有損壞。主要是要檢查防火玻璃是否脫落、松動或者是出現(xiàn)裂痕。出現(xiàn)上述的情況應(yīng)該及時進(jìn)行修復(fù)，以免發(fā)生火災(zāi)的時候無法正常進(jìn)行使用。 </p> <p> 二、檢查固定防火玻璃用的膠條是否老化，金屬壓條是否會腐蝕生銹，固定用鉚丁是否松動。上述的情況坑你會導(dǎo)致火災(zāi)發(fā)生時防火玻璃膨脹和脫落，應(yīng)該要及時進(jìn)行修復(fù)。 </p> <p> 三、檢查防火窗內(nèi)外表面。如果發(fā)現(xiàn)有油漆脫落或者生銹的情況應(yīng)及時修復(fù)。對于易腐蝕生銹的防火門部件的話，應(yīng)定期清潔、除銹，河南自動防火窗廠家、涂抹潤滑劑，以免影響到防火窗的使用壽命。 </p> <p> 四、檢查窗框與墻體連接是否緊固。防火窗與墻體通常會用到膨脹螺絲的連接，時間久了可能會出現(xiàn)松動的情況，應(yīng)及早發(fā)現(xiàn)并及時通知技術(shù)人員進(jìn)行修復(fù)。 </p> <p> 五、檢查窗扇閉合是否緊固，檢查合頁、固定螺栓和把手等五金配件是否缺失和變形，河南自動防火窗廠家。防火窗關(guān)閉的時候阻力過大，河南自動防火窗廠家，可在合頁處涂抹少許潤滑油。 </p> <p> 六、自閉式防火窗內(nèi)置有電子控制系統(tǒng)，應(yīng)該可以更加地頻繁地檢查其可靠性，避免火災(zāi)發(fā)生時不能正常使用。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 除住宅外，其他建筑的廚房均應(yīng)選用乙級防火窗。河南自動防火窗廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南自動防火窗廠家,防火窗" src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380992088828125/8721852.png"></div><p> 防火窗是指在一定時間內(nèi)，連同框架能滿足耐火穩(wěn)定性和耐火完整性要求的窗。在防火間距不足的兩建筑物外墻上，或在被防火墻分隔的空間之間，需要采光和通風(fēng)時，應(yīng)當(dāng)采用防火窗。 </p> <p> 防火窗的性能取決于玻璃和窗框兩個部分，任何一個部分失效均會導(dǎo)致防火窗失去作用，因此防火窗必須要經(jīng)過可靠的試驗(yàn)驗(yàn)證。防火窗使用的防火玻璃主要有多層復(fù)合防火玻璃、灌漿型復(fù)合防火玻璃、C類防火玻璃（單片防火玻璃、不銹鋼夾絲玻璃）等，其中多層復(fù)合防火玻璃、灌漿型復(fù)合防火玻璃具有良好的高溫隔熱性能，主要用于室內(nèi)的防火分隔或防火門，缺點(diǎn)是透光性會隨著時間慢慢衰減。C類防火玻璃具有良好的耐火完整性，且透光性不會隨著時間衰減。其中，單片防火玻璃的透光性優(yōu)于不銹鋼夾絲玻璃，這兩種玻璃的缺點(diǎn)是不具備隔熱性能，因此，主要用于幕墻、外墻窗戶及固定式擋煙睡壁等方面，與其他隔熱措施配合時，也能作為室內(nèi)的防火分隔。當(dāng)外墻采用C類防火玻璃制作的防火窗時，建議窗簾采用耐洗滌性阻燃織物。 </p> <p> <br /> 河南鋼質(zhì)隔熱防火窗廠公司秉承“好、快、精”，富創(chuàng)意的結(jié)構(gòu)設(shè)計，為你解決后顧之憂。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南自動防火窗廠家,防火窗" src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380993908613281/7506373.png"></div><p> 鋼質(zhì)隔熱防火窗是隔熱型防火窗的一個類型，其主型材采用鋼材，長久用于室外是不太好的，經(jīng)受不住紫外線輻射，下面從兩個點(diǎn)進(jìn)行分析： </p> <p> 1、采用鋼材作為防火窗主要框架，其優(yōu)點(diǎn)是型材熔點(diǎn)比鋁合金型材熔點(diǎn)高，鋁合金熔點(diǎn)在400攝氏度左右，鋼材熔點(diǎn)在500左右;其二導(dǎo)熱比鋁合金型材慢。當(dāng)鋼材用于室外容易受到太陽輻射和雨水浸泡，鋼質(zhì)同水分會產(chǎn)生化學(xué)作用，然后導(dǎo)致型材腐蝕變形，不美觀，型材上所涂抹的防火涂料終失去，也就沒有防火性能可言。2、隔熱防火窗所采用的玻璃必須是采用防火液灌注的復(fù)合防火玻璃，玻璃中的防火液是經(jīng)受不住太陽輻射紫外線的長期作用的，長久照射導(dǎo)致防火液氣泡、發(fā)黃、膨脹，不僅影響窗戶的外觀，而且對性能也有一定的影響;復(fù)合防火玻璃不屬于安全玻璃，用于高樓有一定的危險性。綜上兩點(diǎn)，用于室外的防火窗，一般采用單片防火玻璃或中空防火玻璃，這兩種玻璃光學(xué)性能好，化學(xué)性能穩(wěn)定，長期用于室外不會產(chǎn)生變黃變色問題，玻璃都是經(jīng)過鋼化處理，硬度強(qiáng)，屬于安全玻璃范疇。我司建議用于室外的防火窗采用鋁合金防火窗，此種防火窗是繼鋼質(zhì)防火窗、塑鋼防火窗研發(fā)的一種新型窗，兼顧了普通窗的多樣性、個性化定制，且擁有優(yōu)良的防火性能。 </p><p> 防火窗安裝要求 </p> <p> 1、驗(yàn)收甲方收貨時應(yīng)認(rèn)真按供貨合同核對數(shù)量、規(guī)格、等級及各種配件是否合格、齊全。 </p> <p> 2、保管、貯存防火窗應(yīng)垂直存放于干燥的室內(nèi)，并要有防腐措施，玻璃應(yīng)擱置和依靠在不能損傷玻璃邊緣和玻璃面的物體上。 </p> <p> 3、安裝 </p> <p> （1）防火窗安裝前必須進(jìn)行檢查，如因運(yùn)輸貯存不慎導(dǎo)致窗框、窗扇翹曲、變形、玻璃破損，應(yīng)修復(fù)后方可進(jìn)行安裝。 </p> <p> （2）防火窗安裝時，須用水平尺校平或用掛線法校正其前后左右的垂直度，做到橫平、豎直、高低一樣。 </p> <p> （3）窗框必須與建筑物成一整體，采用木件或鐵件與墻連接。鋼質(zhì)窗框安裝后窗框與墻體之間必須澆灌水泥砂漿，并養(yǎng)護(hù)24小時以上方可正常使用。 </p> <p> （4）五金配件安裝孔的位置應(yīng)準(zhǔn)確，使五金配件能安裝平整、牢固，達(dá)到使用要求。 </p> <p> （5）防火玻璃安裝時，四邊留縫一定均勻，定位后將四邊縫隙用防火棉填實(shí)填平，然后封好封邊條。 </p> <p> （6）安裝除上述各項要求外，應(yīng)按《工程施工及驗(yàn)收規(guī)范》要求進(jìn)行 </p> <p> <br /> 防火窗安裝在一個結(jié)構(gòu)開口的內(nèi)外，窗框上覆蓋有保溫材料。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南自動防火窗廠家,防火窗" src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380991877646484/1381005.png"></div><p> 防火窗與普通窗的區(qū)別： </p> <p> 1.玻璃的區(qū)別普通窗戶的玻璃類型有很多，對玻璃沒有太嚴(yán)格的要求，一點(diǎn)的可能會使用到鋼化玻璃。但防火窗必須使用鋼化玻璃。而且普通窗戶的玻璃沒有防火要求所以也就沒有防火標(biāo)志，而防火窗的玻璃必須能通過各項嚴(yán)格的防火測試且符合防火窗國家相關(guān)標(biāo)準(zhǔn)。由于防火窗對玻璃有特殊的防火要求，所以它的透光度比普通窗戶要略差一些，但有國家有明確的規(guī)定，防火窗玻璃的透光度不能小于普通窗戶玻璃的百分之七十五。 </p> <p> 2.材料的區(qū)別普通窗戶的材質(zhì)大概有塑鋼、鋁合金、木制等，雖然防火窗的窗框材質(zhì)大致也有這些，但大部分的防火窗還是使用的鋼質(zhì)材料。并且按照不同的等級，防火窗材料的耐火性能要求是不一樣的，對材質(zhì)的相關(guān)規(guī)定也有所不同。因?yàn)榉阑鸫坝残砸?guī)定在發(fā)生火災(zāi)時能起到防火隔煙的作用，所以其框架與防火隔煙的作用須填充難燃材料。而普通窗戶就沒這些特殊的要求和相關(guān)規(guī)定。 </p> <p> 3.價格的區(qū)別防火窗也具備普通窗戶的各項功能，而且也要特殊的防火要求，在生產(chǎn)技術(shù)和材料要求上都嚴(yán)于普通窗戶，而且防火窗的安裝要求也更嚴(yán)格一些，所以無論從哪方面講，它的成本都會高于普通窗戶，所以其價格高于普通窗戶也是理所當(dāng)然。 </p> <p> 4.從價格來看。防火窗有哪些型號呢？怎么選擇防火窗呢？安徽品質(zhì)優(yōu)良的防火窗生產(chǎn)廠家</p><p style="text-indent:25px">防火窗是指在一定時間內(nèi)，連同框架能滿足耐火穩(wěn)定性和耐火完整性要求的窗。河南自動防火窗廠家</p><p style="text-indent:25px">近年以來，在建筑、建材的日趨完善下，我國建筑、建材行業(yè)步入新的發(fā)展階段，增長更加平穩(wěn)，結(jié)構(gòu)更加優(yōu)化，技術(shù)更加進(jìn)步，對推動經(jīng)濟(jì)社會高質(zhì)量發(fā)展又作出了新貢獻(xiàn)。銷售的健康平穩(wěn)發(fā)展不斷為社會提供了新的就業(yè)崗位，使得銷售成為了穩(wěn)定就業(yè)的重要力量。隨著服務(wù)型的提出，中國銷售品牌在國際上影響力也越來越大。經(jīng)歷不斷開拓創(chuàng)新，我**火門，醫(yī)療門，防火窗，防火卷簾領(lǐng)域取得了長足發(fā)展。隨著“****”倡議的提出，依托“中國標(biāo)準(zhǔn)”“中國方案”，使得越來越滿意作品走出國門。隨著資本越來越多、要求越來越高，相信以防火門，醫(yī)療門，防火窗，防火卷簾為重點(diǎn)的經(jīng)營模式也要努力適應(yīng)國際市場，不斷提升競爭力。只有這樣，才能堅信，未來發(fā)展的更好。河南自動防火窗廠家</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2302620.html</p></div></div></div></div></div><div id="svl3f7e" class="page-right twoColRt"><div id="j7mfuqr" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rkqwxd7" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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