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如何合理选择建筑保温材料?
来源: 日期:2018-09-17 发布人:admin

近段时间以来,随着人们开始重视环保的重要性,绿色建筑的理念逐渐盛行,保温材料市场更是变得十分火热,今天济南永鹏就来教大家如何选择建筑保温材料。

In recent years, as people begin to pay attention to the importance of environmental protection, the concept of green building is gradually prevailing, the insulation material market has become very hot, today Jinan Yongpeng to teach you how to choose building insulation materials.

①传统保温材料。珍珠岩板、泡沫混凝土板等传统保温材料都是不燃性材料,这些材料不会被点燃也不会成为大火的导火索。

(1) traditional thermal insulation materials. Perlite slab, foam concrete slab and other traditional thermal insulation materials are nonflammable materials, these materials will not be ignited and will not become the fuse of fire.

②挤塑保温板。 挤塑保温板具有施工环保、保温性能好、厚度薄的特点,因此在目前建筑幕墙中人们大都会选择挤塑保温板作为建筑保温材料。然而,挤塑保温板并不防火,在80度时软化,随即融化、滴落,引燃,更高温度下裂化为可燃气体,成为大火的导火索,这一点小编提醒大家一定要特别注意。鉴定保温材料是否具有可燃性,只用打火机是远远不够的,其实电焊的火花或其他火焰的温度同样也能点燃挤塑板。

A级防火保温材料

Extruded insulation board. Extruded insulation board has the characteristics of environmental protection, good insulation performance and thin thickness, so people mostly choose extruded insulation board as building insulation material in the current building curtain wall. However, the extruded insulation board is not fire-proof, softening at 80 degrees, then melting, dripping, igniting, cracking at higher temperatures into combustible gases, become the fuse of the fire, this small edition reminds everyone must pay special attention. It is not enough to determine whether the insulation material is flammable by lighter. In fact, the temperature of electric welding spark or other flame can also ignite the extruded board.

③铝板、石材幕墙选择钢型材来提高防火能力 铝的熔点只有700多度,遇火会迅速熔化失去承载能力。而钢型材即使没做防火层,也可以支持较长的时间。铝板幕墙和石材幕墙是不透光部分,骨架不外露,因此幕墙的横梁、立柱完全可以采用钢型材来提高幕墙的防火能力。

(3) Aluminum sheet and stone curtain wall choose steel profiles to improve fire resistance aluminum melting point is only more than 700 degrees, fire will quickly melt loss of bearing capacity. The steel section can support longer time even if there is no fire protection layer. Aluminum plate curtain wall and stone curtain wall are impervious parts, and the skeleton is not exposed. Therefore, the beam and column of curtain wall can use steel profiles to improve the fire resistance of the curtain wall.

④玻璃幕墙选择冷成型型钢做外漏的横梁、立柱 冷成型薄壁型钢已在幕墙中被广泛应用,并且符合行业的相关标准要求,不仅防火性能高于铝型材,而且外观整齐美观光滑,所以可以完全应用于要求过高的玻璃幕墙。

(4) Cold-formed thin-walled steel has been widely used in curtain wall, and it meets the requirements of relevant industry standards. It not only has higher fireproof performance than aluminum profiles, but also has a neat, beautiful and smooth appearance, so it can be completely applied to glass curtain wall with high requirements.

不同的建筑保温材料在保温性能、防火等因素上都有各有不同,俗话说好钢用在刀刃上,做合适的选择,打造zui佳效果。

Different building insulation materials have different thermal insulation performance, fire prevention and other factors. As the saying goes, good steel is used on the blade, make the right choice to create a good Zui effect.

上文内容是由A1级防火保温材料厂家整理编辑,想要了解更多的内容,可以浏览我们的网站:,在网站中有更多专业知识的介绍,希望能为你提供帮助!

The above content is compiled and edited by A1 level fireproof and thermal insulation material manufacturer. If you want to know more, you can visit our website: . There are more professional knowledge on the website, hoping to help you!


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