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class="prodtit_nei">通常湖北防火卷帘一般是用什么材质呢</h1> <div class="new_visits">来源åQ?span><a href='http://www.jovadigital.com/news/238.html'>http://www.jovadigital.com/news/238.html</a></span>  æ›´æ–°æ—‰™—´åQ?021-11-23</div> <div class="con"><p>    <a href="http://www.jovadigital.com/supply/114.html" target="_blank">防火卷帘</a>一般什么材è´?呢?湖北防火卷帘厂家告诉大家如下åQ?br />     湖北防火卷帘厂家介绍到防火卷帘是在传¾lŸå·å¸˜é—¨çš„基¼‹€ä¸Šï¼ŒåŠ å…¥äº†é˜²ç«çš„å› ç´ åQŒå› æ­¤ï¼Œ<a href="http://www.jovadigital.com/supply/132.html" target="_blank">防火卷帘é—?/a>不仅防风åQŒé˜²å¯’,同时åQŒè¿˜é¿å…ç«ç¾çš„发生ã€?br />     防火卷帘门和普通的卷闸门基本相同,有分别的地方是:它的内外两面一般都是采用镀锌铁皮板材的åQŒåœ¨é˜²ç«å·å¸˜é—¨çš„两层铁皮中间åQŒåŠ å¡«äº†çŸÏx£‰é˜²ç«ææ–™åQŒè¿˜æœ‰æœ‰çš„防火卷帘门可以和有关的消防控制¾pȝ»Ÿ˜q›è¡Œ˜qžåŠ¨åQŒå½“发生火灾æ—Óž¼Œå¯ä»¥å®žçŽ°è‡ªåŠ¨çš„“半降”和“全降”动作ã€?br />     湖北防火卷帘厂家告诉大家防火卷帘门同防火墙的作用一栯‚“v到水òq³é˜²ç«åˆ†éš”,它由帘板、åñ”æÑ€å¯¼è½¨ã€æ”¯åº§ã€å·è½´ã€ç®±ä½“、控制箱、卷门机、限位器åQŒé—¨æ¥£ã€æ‰‹åŠ¨é€Ÿæ”¾å¼€å…Œ™£…¾|®ã€æŒ‰é’®å¼€å…›_’Œä¿é™©è£…ç½®½{?3个部分组成,一般安装在不便采用防火墙分隔的部位。如åQšæ•žå¼€ç”‰|¢¯åŽ…、自动扶梯、百货大楼的宽大营业厅、展览楼的展览厅和徏½{‘物中洞口较大不能用<a href="http://www.jovadigital.com/fhm/" target="_blank">防火é—?/a>½H—的部位。防火卷帘门在徏½{‘å·¥½E‹ä¸­åQŒä‹É防火分隔得到了广大的应用ã€?br />     湖北防火卷帘厂家介绍到防火卷帘按材质分äؓåQŒé’¢è´¨ã€å¤åˆã€æ— æœºç­‰ã€‚按安装形式分äؓåQŒå¢™ä¸­ã€å¢™ä¾§ä¸¤¿Uã€‚按开启方向分为,上卷和侧卷两¿Uã€‚对钢质防火卷帘门的耐火性能分çñ”åQŒå‡æœªè¦æ±‚耐火试验‹¹‹èƒŒç«é¢æ¸©å‡åQŒä¹Ÿä¸ä»¥èƒŒç«é¢æ¸©å‡ä½œä¸ºåˆ¤å®šè€ç«æ—‰™—´çš„条ä»Óž¼Œ˜q‘几òq´å¸‚åœÞZ¸Šå‡ºçŽ°æ±½é›¾å¼é’¢è´¨é˜²ç«å·å¸˜ï¼Œè’¸å‘式汽雑ּé’¢è´¨é˜²ç«å·å¸˜½{‰ï¼ŒæŒ‰â€œé«˜è§„”要求,当用作防火分区分隔的构äšgæ—Óž¼Œå¿…须以背火面温升作äؓ耐火极限的判定条件ã€?br />     现在防火卷帘一般都是采用无机布材料制作的比较多åQŒå¸˜é¢å››å±‚复合,防火效果好、轻ä¾Ñ€è¿è¾“安装便æøP¼Œæ˜¯ç›®å‰ä‹É用最多的防火卷帘¾cÕdž‹ã€?br /> <p>     关于防火卷帘门安装位¾|?åQŒæ¹–北防火卷帘厂家告诉大家如下: </p> <p> <img style="max-width:100%;" src="/uploads/image/20180404/20180404173728_4701.jpg" alt="" /> </p>     防火卷帘门是安装在防火墙å¤?但根据实际需要有时两个防火分åŒÞZ¹‹é—´æ²¡æœ‰é˜²ç«å¢™çš„也应设¾|®å®‰è£…防火卷帘门,具体安装的位¾|®å¦‚ä¸?<br />     1、封闭疏散楼æ¢?通向走道;ž®é—­ç”‰|¢¯é—?通向前室及前室通向走道的门ã€?br />     2、湖北防火卷帘厂家介¾låˆ°ç”늼†äº•ã€ç®¡é“井、排烟道、垃åœùN“½{‰ç«–向管道井的检查门ã€?br />     3、划分防火分åŒ?控制分区建筑面积所è®ùN˜²ç«å¢™å’Œé˜²ç«éš”墙上的门。当建筑物设¾|®é˜²ç«å¢™æˆ–防火门有困难时,要用防火卷帘门代æ›?同时™åȝ”¨æ°´å¹•ä¿æŠ¤ã€?br />     4、规范或设计特别要求防火、防烟的隔墙分户门。例å¦?附设在高层民用徏½{‘内的固定灭火装¾|®çš„讑֤‡å®?钢瓶室、æˆö沫站½{?通风、空气调节机房等的隔墙门应采用甲¾U§é˜²ç«é—¨;¾lå¸¸æœ‰äh停留或可燃物较多的地下室戉K—´éš”墙上的é—?应采用甲¾U§é˜²ç«é—¨;因受条äšg限制,必需在高层徏½{‘内布置燃æÑa、燃气的锅炉,可燃æ²ÒŽÑa‹¹¸ç”µåŠ›å˜åŽ‹å™¨,充有可燃油的高压电容器和开关等,专用戉K—´éš”墙上的é—?都应采用甲çñ”防火门ã€?防火卷帘门的应用范围很广,只要能è“v到防火的作用,一般根据实际需æ±?都可以进行安装ã€?br /> <div> <br /> </div></p></div> <div class="newArtiNext"><div>上一æ?<a href="239.html">武汉特çñ”防火卷帘厂家分äín特çñ”防火卷帘门两侧的ž®å µæ–ÒŽ³•</a></div> <div>下一æ?<a href="237.html">湖北防火卷帘门厂家向大家介绍åœîC¸‹è½¦åº“防火卷帘门规范要æ±?/a></div> </div> <div class="tag">相关标签åQ?a 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