全民彩票

联系我们

联系我们

地址:山东省济南市槐荫区经十路28922号乐梦公寓3号楼1701

电话:0531-59825626

手机:18769786220

手机:13355353311

联系人:位经理

网址:

巴黎圣母院大火的背后,是法国人对于防火材料的忽视
来源: 日期:2019-04-23 发布人:admin

巴黎时间2019年4月15日下午6点50分左右,法国着名建筑巴黎圣母院发生了严重火灾,火势猛烈,已造成塔尖坍塌,巴黎圣母院的所有木制框架几乎烧毁。巴黎圣母院事件再一次给我们敲醒了警钟,那么火灾是否可以通过有效的措施来避免呢?巴黎圣母院主体结构被“拯救”,主结构整体保存完整,巴黎圣母院下部的主结构是由石材墙体构成,石材一般不易着火。而巴黎圣母院的教堂顶有上千根古老的木材,里头一半可以追溯到1147年,这也是导致塔尖坍塌、火灾难以控制的主要原因。

Around 6:50 p.m. Paris time on April 15, 2019, a serious fire broke out in Notre Dame de Paris, a famous French building. The fire was so fierce that the spire collapsed and almost all the wooden frames of Notre Dame de Paris burned down. Notre Dame in Paris is once again a wake-up call to us. Can fires be avoided through effective measures? The main structure of Notre Dame in Paris is "saved" and the main structure is intact. The main structure of the lower part of Notre Dame in Paris is composed of stone walls, which are generally not easy to catch fire. The Church of Notre Dame in Paris has thousands of ancient timber roofs, half of which can be traced back to 1147, which is also the main reason for the collapse of the spire and the difficulty of controlling the fire.

对现代高层建筑而言,做好消防基础设施是预防火灾的重要手段,不仅如此,我们也有必要认识到应用A1级防火保温材料的重要性。除了所用建筑材料本身具有阻燃效果的材料,比如水泥、钢材、玻璃等;还有在材料中添加我们通常说的阻燃剂,是在涂到需要防火的各种材料表面,它能保证在起火的时候不被烧着,也不会使得燃烧范围加剧、扩大。

For modern high-rise buildings, fire protection infrastructure is an important means to prevent fire, not only that, we also need to recognize the importance of the application of A1 class fire prevention and insulation materials. In addition to the building materials used, such as cement, steel, glass, etc., which have flame retardant effect, there are also flame retardants added to the materials, which are coated on the surface of various materials that need fire protection. It can ensure that they are not burned when igniting, and will not make the burning range intensified or expanded.

A1级防火保温材料原理

防火阻燃材料是一种保护材料,它是能够阻止燃烧而自己并不容易燃烧的材料。

Fire retardant material is a kind of protective material. It can prevent combustion but it is not easy to burn.

如今,阻燃技术、阻燃材料的应用已经远远不仅限于建筑行业,而是广泛应用于各行各业。不管是汽车、电子电器、电线电缆、开关插座、座椅面料等都采用了阻燃材料。目前阻燃材料主要有有机和无机,卤素和非卤。有机阻燃材料是以溴系、氮系及其化合物为代表的一些阻燃剂,无机主要是三氧化二锑、氢氧化镁、氢氧化铝,硅系等阻燃体系。无卤阻燃是目前发展较快的一类阻燃材料。

Nowadays, the application of flame retardant technology and flame retardant materials is not limited to the construction industry, but widely used in all walks of life. Flame retardant materials are used in autos, electronic appliances, wires and cables, switch sockets, seat fabrics, etc. At present, the main flame retardant materials are organic and inorganic, halogen and non-halogen. Organic flame retardants are some of the flame retardants represented by bromine, nitrogen and their compounds. Inorganic flame retardants are mainly antimony trioxide, magnesium hydroxide, aluminium hydroxide, silicon and other flame retardant systems. Halogen-free flame retardant is a kind of flame retardant material with rapid development.

好了,今天由A1级防火保温材料带来的精彩内容就给大家介绍到这里了,希望通过我们的讲解对大家有所帮助!我们的官网是:!谢谢大家的支持!

Okay, today the wonderful content brought by A1 class fire-proof and thermal insulation materials is introduced to you here. I hope that our explanation will be helpful to you all! Our official website is: ! Thank you for your support!


上一篇:真空绝热板的性能分析
下一篇:装修防火材料选购时有什么注意事项?

 
在线咨询
全国咨询热线
18769786220
友情链接:天天彩票  W彩票网  皇冠彩票网  天天彩票网  天天彩票网  M5彩票网  迪士尼彩票官网  

免责声明: 本站资料及图片来源互联网文章,本网不承担任何由内容信息所引起的争议和法律责任。所有作品版权归原创作者所有,与本站立场无关,如用户分享不慎侵犯了您的权益,请联系我们告知,我们将做删除处理!