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                CC-I地铁站专用〒排风兼排烟风管适用于地下车站公共区、服务于六类设备用房的房间、站台层屏蔽门端门外位于轨行区等排风管(兼排烟)。采用双面防腐耐酸碱彩钢板和A级不燃离心玻璃棉保温夹芯材料,内层彩钢板厚度选用标准参照GB 50243要求,采用铝合金断桥法兰连接,并具╲有消防检测机构出具的消防检测报告,同时满足空调风管和排烟卐风管的性能要求。

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