| 双卷轴、双导轨、双帘面结构形式巧妙利用空气隔热机理，满足国家标准GB14102-2005和GB/T7633中耐火完整性和隔热性判定条件，无需水幕保护即可达到特级防火卷帘的要求，完全符合国家标准GB50045-95《高层建筑防火设计规范》规定。适用于各类工业与民用建筑中需防火分隔的部位，在大面积的厂房、宾馆、仓库、候机楼等场合最宜选用。帘面的高度、宽度一般采用建筑标准中的常用尺寸，亦可按用户需要进行定制。Double rollers, double tracks, double shutter properly takes advantage of heat insulation of air, it satisfies the definition conditions of fire resistance’s integrality and insulation by the national standard GB14102-2005 and GB/T7633, and performs the same effects of all kinds of special fire resistance roller shutter without protection of water curtain, fully meets the national standard of GB50045-95 Code for Fire Protection Design of Tall Buildings. It is applicable to various industries and residential buildings for fire zone separation, large workshops, hotels, warehouses, flight waiting rooms, etc. Standard sizes are adopted for length and width of the shutters, or it can also be customized. 产品特点Features1耐火性能好。帘面由多种耐高温非金属材料经特殊处理组合而成，质地柔韧，抗拉强度大，具有金属卷帘无法相比的耐高温、耐腐蚀性能。Good fire resistance. It is made of several nonmetal materials with good fire resistance assembled through special process, it is flexible and with great tension strength, it has very strong heat and rust resistance that metal shutter can not compare with.2体积小：帘面厚度薄，占用空间小，可以降低建筑物的层高。Smaller size：thin shutters that require little installing room, which lower the floor construction height.3重量轻：帘面重量是钢质防火卷帘重量的1/4，支架无须作预埋处理。Lighter in weight：weight of shutter is only 1/4 of the steel shutter, no pre-embedded process needed for stands.4跨度大：帘面重量轻，卷轴的绕度小，跨度可达12m以上。Large span：due to light in weight small in reel, width of span reaches to 12m or above.5启动灵活，噪音小且无需水幕保护，大幅度降低了工程的造价。Flexible start-up，low noise and no protection need of water curtain greatly reduce the construction cost.6颜色具有多样性，可以和内装修进行搭配，给人以舒适的感觉，而不是钢铁的冷硬感。Various colors，can fit into interior design that provides comfortable feelings instead of the cold and hard metal.7三种操作方式：火灾消防中心联动控制（由消防控制中心发出控制信号）、手动控制电动操作（由按钮控制盒实现电动操作）及非常情况下的手动链条操作。Three operation modes：fire-fighting center coordinating control（the center sends out control signal）, manual control electrical operating（the button control box performs electrical operation）and manual chain control under emergency. 技术参数Specification：1 耐火性能：耐火极限≥3.0h；Fire resistance：fire endurance ≥3.0h；2 隔热性能：背火面最高单点温升≤180℃，平均温升≤140℃；Heat insulation：rear side unit point max temperature increase≤180℃，average temperature increase≤140℃；3 重量：帘面重约5kg/m2Weight：approximate shutter weight 5kg/ m2 |
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