?!DOCTYPE HTML> 武汉防火卷帘厂家讲解防火卷帘门的开启方向确认的Ҏ - 武汉新华锦门业有限公?/title> <meta name="Keywords" content=""> <link href="/template/NEST60037/css/css.css" rel="stylesheet" type="text/css" > <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"></div> <!--top--> <div class="top_bj"> <div id="top"> <div class="top_l fl">武汉新华锦门业有限公ؓ您免Ҏ?a href="http://www.jovadigital.com">武汉防火卷帘</a>?a href="/supply/">防火卷帘?/a>?a href="/news/">防火卷帘门生产厂?/a>{相关信息发布和行业资讯,敬请x!</div> <div class="top_r fr"> <script type="text/javascript" src="http://home.nestcms.com/32421/stat/"></script> <div class="clear"></div> </div> <div class="clear"></div> </div> </div> <!--head--> <div class="head_bj"> <div id="head"> <div class="logo"><img src="/uploads/logo/20200720020109.png" alt="武汉新华锦门业有限公? width="1000" height="100"/></div> <div class="clear"></div> </div> </div> <!--nav--> <div class="nav_bj"> <div 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class="new_visits">来源Q?span><a href='http://www.jovadigital.com/news/240.html'>http://www.jovadigital.com/news/240.html</a></span>  更新旉Q?021-12-03</div> <div class="con"><p>     <a href="http://www.jovadigital.com/supply/132.html" target="_blank">防火卷帘?/a>的开启方向怎么认呢?<b><a href="http://www.jovadigital.com/" target="_blank" style="font-weight:bold">武汉防火卷帘</a></b>厂家告诉大家如下Q?br /> <p>     <a href="http://www.jovadigital.com/supply/55.html" target="_blank">武汉防火卷帘</a>厂家介绍到如何确定防火卷帘门的开启方向?必须明白Q防火卷帘门是消防设备的重要l成部分。它们被用来关闭从一个火源g伸到另一个火源的防火隔间。它们可以在一D|间内满耐火性、完整性和l缘性要求。它们主要用于防火隔间、分布式楼梯间、竖井等。防火卷帘按其耐火性分为A、B和CU。根据用的原材料,可分为木质、钢质和钢木质防火门。根据开启条件的不同Q它们被分ؓ帔R和常开防火门。但我们知道如何定烟台防火门的开启方向?然后我们会给Z个具体的解释Q希望对我们有帮助?</p> <p> <img style="max-width:100%;" src="/uploads/image/20180404/20180404173728_4701.jpg" alt="" /> </p>     防火卷帘门的开启方向是在逃生方向。逃生路线必须I过防火门。如果大量的疏散Q这导致交通堵塞?br />     通过防火门时Q只需防火门向逃生方向推开卛_。即使是人满为患Q只要相反方向的开口不能作为逃生通道Q就可以推开Q只有大量的人分散在一hQ才是h满ؓ患。因此,如果防火门开在逃生的方向,可以很容易地打开Q而且不需要用力。至于说到浪Ҏ间?br />     武汉防火卷帘厂家告诉大家高层建筑的防火门应能向两个方向摆动,关闭的门应能从两Ҏ动打开。此外,分隔走廊、楼梯间和前庭的防火门应h自动关闭功能。双叶和多层防火门也应具有顺序关闭功能?br />     高层民用建筑防火设计规范》GB50045-95规定Q防火门应双向开启,关闭后可从两侧手动开启?br />     武汉防火卷帘厂家告诉大家建筑防火设计规范》GB50016-2006规定Q民用徏{和工厂的门应向传播方向打开。除AU和BU生产间外,如果人数不超q?0人,每个门的q_人数不超q?0人,则门的开启方向不受限制。东莞防火门一般都是向传播方向打开的。站在门前,面对铰链。铰铑֜右侧Q向外打开Q而铰铑֜左侧Q向左打开?br />  <br /></p></div> <div class="newArtiNext"><div>上一?<a href="241.html">武汉钢制防火卷帘厂家告诉大家控制钢质防火卷帘门的升降的技?/a></div> <div>下一?<a href="239.html">武汉特防火卷帘厂家分n特防火卷帘门两侧的堵Ҏ</a></div> </div> <div class="tag">相关标签Q?a href='/key.aspx?k=%e6%ad%a6%e6%b1%89%e9%98%b2%e7%81%ab%e5%8d%b7%e5%b8%98'>武汉防火卷帘</a>,<a href='/key.aspx?k=%e6%ad%a6%e6%b1%89%e9%98%b2%e7%81%ab%e5%8d%b7%e5%b8%98%e5%8e%82%e5%ae%b6'>武汉防火卷帘厂家</a>,</div> </div> <div class="crumb"> <span class="related">相关新闻</span> </div> <div class="insNews"> <ul> <li><a rel="nofollow" href="/news/240.html">武汉防火卷帘厂家讲解防火卷帘门的开启方向确认的Ҏ</a><span>2021-12-03</span></li> <li><a rel="nofollow" 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