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<meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u 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class="container clearfix tcPro"><section class="home-main container clearfix"><div id="3wp2hmi" class="twoCol"><div id="nlcgsok" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_aqfh/">安全、防護(hù)</a>?<a href="http://www.cdcfah.com/cp/second-aqfh_xfsb/">消防設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-xfsb_fhsbcm/">防火設(shè)備</a>?安徽防火窗服務(wù)至上中沃門業(yè)供應(yīng)</p><div id="ene7383" class="leftbox clearfix"><h1>安徽防火窗服務(wù)至上中沃門業(yè)供應(yīng)</h1><div id="hpvzabn" class="proBig"><div id="gpgcnjf" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380991973037109/9550379.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ca7kgc7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380991973037109/9550379.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fsvwdza" 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>安徽防火窗,防火窗</p><p><span>***更新：</span>2020-12-04 06:17:11</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="cqrnzvg" 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="a28hd3e" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ra83p8b" class="box"><p><p> 防火窗的特性度多，并且這類特性為咱們帶來的有益也是不容忽視的，特性一口頭相當(dāng)?shù)哪伝瓷先ハ喈?dāng)?shù)难庞^大度，并且款式相當(dāng)?shù)亩唷?</p> <p> <br /> </p> <p> 為咱們供應(yīng)的采用也就度的多，特性二便是開啟以及封閉相當(dāng)?shù)谋惝?dāng)，安徽防火窗，安徽防火窗，這么利用起來也就愈甚的靠得住。 </p> <p> <br /> </p> <p> 特性三、便是相當(dāng)?shù)睦喂棠陀茫b配以及平安功能等都有著很好的保護(hù)，從而為咱們的利用帶來了更多的保護(hù)，安徽防火窗。固然除外這類特性又有很多其他方面的特性，這一產(chǎn)物為咱們的成長以當(dāng)前越來越多的防火窗廠家開頭看好三、四線商場以及鄉(xiāng)村商場。 </p> <p> <br /> 防火窗采用鋼材制作，分為甲級（耐火極限1.20h）和乙級（耐火極限0.90h）兩種。安徽防火窗</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽防火窗,防火窗" src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380991973037109/9550379.png"></div><p> 防火窗3C認(rèn)證對企業(yè)的作用 </p> <p> <br /> </p> <p> 對于防火窗生產(chǎn)型企業(yè)來說，對產(chǎn)品進(jìn)行3C認(rèn)證之后意義非凡，對公司發(fā)展及形象起到重要作用： </p> <p> <br /> </p> <p> 1、競爭優(yōu)勢更加凸顯。初次合作的客戶會先考察企業(yè)產(chǎn)品及資質(zhì)報告，擁有健全的檢測報告及證書更容易得到客戶的信賴及信心，為建立長期合作關(guān)系奠定基礎(chǔ)。日積月累，公司**度得到增強(qiáng)，可獲得更大的市場份額。 </p> <p> 2、產(chǎn)品生產(chǎn)和銷售的市場通行證。企業(yè)法人的生產(chǎn)銷售行為都會受到質(zhì)量監(jiān)管部門的監(jiān)察，如果企業(yè)所主營產(chǎn)品屬于3C認(rèn)證產(chǎn)品目錄，是必須以認(rèn)證通過為前提，只有取得合格3C證書，才能取到進(jìn)入市場的通行證。 </p> <p> 3、企業(yè)文化塑造得到提升。CCC認(rèn)證不僅是一種標(biāo)志，更是企業(yè)文化中對產(chǎn)品品質(zhì)及服務(wù)的追求，指引企業(yè)向更加正規(guī)、科學(xué)的方向發(fā)展。 </p> <p> 4、為企業(yè)之間的合作降低溝通成本。3C認(rèn)證是**于供應(yīng)商和采購商的國家指定的第三方認(rèn)證機(jī)構(gòu)提供的公正、科學(xué)的檢驗(yàn)及檢查，可信度高，在市場中得到認(rèn)可，符合市場經(jīng)濟(jì)運(yùn)行規(guī)律，可降低企業(yè)之間的溝通成本。 </p> <p> <br /> </p> <p> <br /> 河南供應(yīng)質(zhì)量好的防火窗生產(chǎn)廠家防火窗是指用鋼窗框、鋼窗扇、防火玻璃組成的窗戶，能夠起到隔離和阻止火勢蔓延的作用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽防火窗,防火窗" src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380992021533203/1340297.png"></div><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 /> </p> <p> <br /> </p><p> 防火窗監(jiān)控于指基于鋼材作框架駕臨可是生辰配件是做到耐火穩(wěn)定性 </p> <p> 防火窗監(jiān)控于指基于鋼材作框架駕臨可是生辰配件是做到耐火穩(wěn)定性、耐火完整性、耐絕熱性的窗。防火窗監(jiān)控窗框框架按照享有可是強(qiáng)度深受中間的足以保險組合完整性和穩(wěn)定性的鋼框架以及木框架。防火不容小覷，小小的個別隱患，剛剛大概應(yīng)該可以會引起弗成發(fā)的很少和都沒有飛躍的慘痛后果，防火窗監(jiān)控不顧你無法預(yù)知災(zāi)禍，雖然，你是能夠深受我顧慮一點(diǎn)、需要注意一點(diǎn)，購置大概的雖然難以避免這樣社會的的的。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽防火窗,防火窗" src="https://tyunfile.71360.com/WaterMark/UploadFile/hnzwgs/637380991816035156/7244791.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。防火窗是一種一起滿意耐火完好性和隔熱完好性的防火玻璃窗。河南甲級鋼質(zhì)防火窗生產(chǎn)廠家</p><p style="text-indent:25px">防火窗產(chǎn)品是我們生活當(dāng)中使用非常的一款門窗產(chǎn)品。安徽防火窗</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、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。防火窗關(guān)閉的時候阻力過大，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 /> 安徽防火窗</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2260364.html</p></div></div></div></div></div><div id="dwxeqep" class="page-right twoColRt"><div id="ftfwie2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="qugxof3" class="recomPic likePro"><a 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