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防火门除了可以当普通的门使用,还具有防火的作用,为人员逃离提供宝贵的时间。科学研究表明防火门内置材料对于防火门的耐火性能存在一定影响。本文就影响防火门耐火性能的因素进行分析并提出一些提高防火门耐火性能的建议。
In addition to fire doors can be used as a normal door, but also has the role of fire, escape for the staff to provide valuable time. Scientific research shows that fire-resistant door built-in material for the fire resistance of fire-resistant door there is a certain impact. This paper analyzes the factors that affect the fire resistance of fire doors and puts forward some suggestions to improve the fire resistance of fire doors.