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高溫老化房火災分類絕緣材料防火等級

發布時間:2018-12-14人氣:21

高溫老化房火災分類絕緣材料制成,防火等級1,高溫絕緣老化室火災分類,國家標準gb8624-97燃燒性能的高溫老化房建筑材料可分為以下幾點:

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:幾乎沒有材料燃燒。

Non-combustible building materials: almost no material burns.

B1級:阻燃建筑材料:阻燃材料具有良好的阻燃劑。在空氣中或在高溫下也很難對火災火焰,不易發生,很快蔓延,并立刻停止燃燒的火。

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級:可燃性建筑材料:可燃材料有一定的阻燃作用。在空氣中立即發生火災或高溫燃燒,容易引起火災的蔓延,如木,木,木梁,木樓梯。

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級:可燃性建筑材料:沒有阻燃效果,容易燃燒,火是很危險的。

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

2.高溫老化房絕緣材料可以根據防火等級分:1的絕緣等級燃燒性能:巖棉,玻璃棉,泡沫玻璃,泡沫陶瓷,泡沫水泥珍珠巖保溫B1級。

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的燃燒性能:擠塑聚苯板(XPS)/特殊處理聚氨酯(PU)的特殊處理后,酚類,膠粉聚苯顆粒保溫材料的燃燒性能等級:B2 3聚苯乙烯(EPS)成型,聚苯乙烯擠塑板(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 

辛苦整理!轉載請注明來自 http://www.hvbdp.club/show.asp?id=125

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