产品特点：主要用于防火分区部位，以无机布防火卷帘门、平开钢制防火门、金属钢质防火卷帘门三种形式出现。可配合、烟感、喷淋、消防报警系统同时使用。根据防火级别可分为甲级、乙级、丙级等耐火极限，以及根据隔热性分为A类、B类、C类等级别。
Product features: mainly used for fire compartment, in inorganic cloth fire shutter door, flat open steel fire door, metal fire shutter door in three forms. It can be used together with smoke sensing, spray and fire alarm system. According to the fire protection level, it can be divided into class A, class B, class C and other fire resistance limits, as well as class A, class B and class C according to the heat insulation.
使用环境：工厂、电子、纺织、医药、印刷、化工、物流仓储、商场、包装、地下车库、垃圾厂、楼道门、以及要求防火分区的车间、通道等处。
启闭速度：2.0-8m/min（防火电动卷帘门）
Opening and closing speed: 2.0-8m/min (fire-proof electric rolling shutter door)
使用频率：10次/天（电动防火卷帘门），钢制平开防火门◎不限次数。
Frequency of use: 10 times / day (electric fire shutter door), unlimited times of steel flat fire door.
安全措施：电动上下，自动闭锁，手动下落（电动卷帘门）。防火平开门可开防火玻璃的透视窗。
Safety measures: Electric up and down, automatic locking, manual falling (electric roller shutter door). Fire door can open the perspective window of fire glass.
开启方式：以墙壁开关、遥控器以及可〗联动烟感、喷淋系统，当火灾发生时帘门自动下落。（平开防火门无此功能）
Opening mode: with wall switch, remote control and linkage smoke sensing and spray system, the curtain door will fall automatically in case of fire. (flat fire door does not have this function)
控制系统：采用微处理器技术的单片机智能控制，可单独使用或与中控室消防中心联动控制。具有手动优＠ 先功能。（电动消防系统配置，普通防火卷帘门、平开防火门无此系统）。
Control system: the single chip microcomputer intelligent control with microprocessor technology can be used alone or linked with the fire control center in the central control room. With manual priority function. (electric fire protection system configuration, no such system for common fire shutter door and flush fire door).
动力性能：采用220V或380V防火门卷帘门电机（电动防火门配置）。
Power performance: adopt 220V or 380V fire door rolling shutter motor (electric fire door configuration).
框架材质：采用2.0mm厚镀锌钢板或门框钢板厚度1.2mm-1.5mm，门扇钢板厚度0.8mm；表面经静电喷涂制成。
Frame material: 2.0mm thick galvanized steel plate or 1.2mm-1.5mm thick door frame steel plate, 0.8mm thick door leaf steel plate; the surface is made by electrostatic spraying.
门片材质： 无机布帘片采用双层帘片厚度1.0mm, 中间填充物为防火棉（玄武岩），门体抗风载荷为180kg/m。阻燃试验达到等级为B1级；平开防火门板材厚度≥0.8mm,内填耐温1200以上的膨胀珍珠岩板防火门芯板。钢制防火卷帘门采用厚度≥0.8mm的镀锌板内填充岩棉或硅酸铝棉。
Door material: inorganic cloth curtain adopts double-layer curtain with thickness of 1.0m m, the middle filler is fireproof cotton (basalt), and the wind resistance load of the door body is 180kg / m. The fire-retardant test shall reach Class B1; the thickness of flat fire door plate shall be no less than 0.8mm, and the expanded perlite plate fire door core plate with temperature resistance over 1200 shall be filled in. The steel fireproof rolling shutter door is filled with rock wool or aluminum silicate wool in the galvanized plate with thickness ≥ 0.8mm.
透视窗材质：采用防火玻璃防火胶组装而成。
Perspective window material: it is assembled with fireproof glass and fireproof glue.
耐火时间：0.5-4小时
Fire resistance time: 0.5-4 hours
透烟量：0.2 m3/㎡min（金属防火卷帘门）
Smoke transmission: 0.2 m 3 / ㎡ min (metal fire shutter door)
注：以♀上说明为参考资料，以实ξ 际参数配置为准；此说明并非实时更新，如有变更敬请谅解！
Note: the above description is for reference, subject to the actual parameter configuration; this description is not updated in real time, please understand if there is any change!
