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高温老化房火灾分类绝缘材料防火等级

发布时间:2018-12-14人气:274

高温老化房火灾分类绝缘材料制成,防火等级1,高温绝缘老化室火灾分类,国家标准gb8624-97燃烧性能的高温老化房建筑材料可分为以下几点:

Fire classification insulation materials for high temperature aging room, fire grade 1, fire classification for high temperature insulation aging room, and building materials for high temperature aging room with combustion performance of national standard gb8624-97 can be divided into the following points:

不可燃建筑材料:几乎没有材料燃烧。

Non-combustible building materials: almost no material burns.

B1级:阻燃建筑材料:阻燃材料具有良好的阻燃剂。在空气中或在高温下也很难对火灾火焰,不易发生,很快蔓延,并立刻停止燃烧的火。

Class B1: Flame-retardant building materials: Flame-retardant materials have good flame retardants. In the air or at high temperatures, it is also very difficult to fire the flame, not easy to occur, spread quickly, and immediately stop burning the fire.

B2级:可燃性建筑材料:可燃材料有一定的阻燃作用。在空气中立即发生火灾或高温燃烧,容易引起火灾的蔓延,如木,木,木梁,木楼梯。

Class B2: Flammable building materials: Flammable materials have a certain flame retardant effect. Immediate fire or high temperature combustion in the air can easily cause the spread of fire, such as wood, wood, wooden beams, wooden stairs.

B3级:可燃性建筑材料:没有阻燃效果,容易燃烧,火是很危险的。

Level B3: Flammable building materials: no flame retardant effect, easy to burn, fire is very dangerous.

2.高温老化房绝缘材料可以根据防火等级分:1的绝缘等级燃烧性能:岩棉,玻璃棉,泡沫玻璃,泡沫陶瓷,泡沫水泥珍珠岩保温B1级。

2. the insulation materials of high temperature aging houses can be classified according to the fire rating: 1 of the insulation grade combustion properties: rock wool, glass wool, foam glass, foam ceramics, foam cement perlite insulation B1 grade.

和其他2的燃烧性能:挤塑聚苯板(XPS)/特殊处理聚氨酯(PU)的特殊处理后,酚类,胶粉聚苯颗粒保温材料的燃烧性能等级:B2 3聚苯乙烯(EPS)成型,聚苯乙烯挤塑板(XPS),聚氨酯(PU),聚乙烯

Combustion Performance of Other 2: Extruded Polystyrene Sheet (XPS)/Special Processed Polyurethane (PU), Phenols, Rubber Powder Polystyrene Particle Thermal Insulation Material, Combustion Performance Grade: B2 3 Polystyrene (EPS), Polystyrene Extruded Sheet (XPS), Polyurethane (PU), Polyethylene 

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