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采光罩的特性 - 大自然建材 - 阳光板、耐力板、U形锁扣板

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采光罩的特性

文字:[大][中][小] 2016-07-06 10:48:00    浏览次数:3640    来源:大自然建材

1 、结构特点:

   ①采光罩压框为铝合金结构,永不生锈;
   ②采光罩压框为旁联固定,不易渗水;
   ③采光 PC 板为优质进口材料,具有耐力、阻燃、透明度高、耐老化时间长等优点;
   ④重量轻,整体自重小于30kg/m2(含结构);
   ⑤透光材料可塑性强,设计形式灵活多样。

                    

 2 、物理性能:

   ①透光率≥88%(单层)《HB-343-76》
   ②空气渗透性:属于一级《GB-7106》
   ③雨水渗漏性:属于一级《GB-7107》
   ④传热系数:K0 =2.0W/m2·k(双层)
   ⑤抗风压强度:正负压均为一级《GB-7108》
   ⑥落锤冲击性能:3000g/m2不击穿、不碎裂。