钢质防火门有哪一些质量要求

2016-08-15

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钢质防火门在一些工业仓库、医疗机构等部门的应用比较的广泛,尤其对于一些通风条件比较好的高层建筑而言,钢制材料的防火门也有比较广泛的应用价值。钢质防火门的制造往往是通过钢铁焊接和内部填充的方式合成,对于火灾具有一定的封闭功能。普通的铁板或者是木材复合门的使用不如钢质防火门安全,这些主要是由于其特殊的材质,比较容易引起质量问题。在材质上钢质防火门主要是通过钢铁焊接,从门框到门扇再到整个的扇叶结构立体缝合,都是以钢铁为中心。其内部往往会填充一部分的防火材料,在增强硬度的同时,使得火灾来临时发挥更好的密封作用。对于钢质防火门的质量而言,要求具有比较好的钢板密封性,在门扇封闭以后可以达到比较好的密封效果,从而减少空气的流动。此外对于高质量的钢制材料而言往往要求比较厚重的门板。钢质防火门厂家 本文地址:http://dlhfmc.com 162.

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