無機布防火卷簾門

機布防火卷簾門 Fire shutter door

簾片: 雙層簾片厚度1.0mm, 中間填充物為防火棉(玄武巖),門體抗風載荷為180kg/m。阻燃試驗達到等級為B1級。
Curtains: The double-layer curtain is 1.0 m m thick, the intermediate filler is fireproof cotton (basalt), and the wind-resistant load of the door is 180 kg/m. The flame retardant test reaches grade B1.

軌道:全部采用2.0mm厚寬12mm的熱鍍鋅鋼板制成,防火卷簾門專用電機,可以承載重負荷運轉。
Track: All of them are made of 2.0 mm thick and 12 mm wide hot-dip galvanized steel sheet. The special motor for fire-proof rolling shutter door can carry heavy load operation.

無機布防火卷簾
無機布防火門

平均升降速度:2.5-7m/min
Average speed of rise and fall: 2.5-7m/min
耐火時間:3-4小時
Fire resistant time: 3-4 hours.
透煙量:0.18 m3/㎡min
Smoke penetration: 0.18 M / / min
電動上下,自動閉鎖,手動下落;
Electric up and down, automatic locking, manual drop;
掣動方式:采用防火門專用電機,220V-380V電動機械式掣動。
Pull mode: Adopt special motor for fire door, 220V -380V electric mechanical type.
當火災煙感作用時,簾門自動下落
When the fire smoke feels, the curtain door falls automatically.

防火卷簾門電機
雙層防火卷簾門
安徽快3几点开始几点结束