英超下注

您好,欢迎访问济南汇鑫彩钢 !为您提供济南彩钢板房,济南c型钢

QUANGUOFUWUREXIAN

15253185838

15865282363

  • 3
  • 2
  • 1
    当前位置:英超下注>英超下注>泡沫彩钢板的防火问题以及措施!

    泡沫彩钢板的防火问题以及措施!

    来源:http://lasimao.com/ 日期:2019-11-29 发布人:admin
      在大多数人的眼中,彩钢是所有优点,它性价比高,安装方便,是临时房屋施工的最佳选择。但现在为彩钢板建筑新闻报道很多,主要是负面新闻,彩钢棚实际上是一种轻钢工字梁,槽钢骨架,夹芯板作为墙体材料,空间组合的一系列标准模块,组件通过螺栓连接或焊接、环保经济适用房的新概念。广泛应用于工业厂房、厂房、仓库、临时房屋等。其实现在市场上使用的是质量不合格的彩钢板,有一点,尤其是泡沫彩钢板,所以今天济南彩钢板厂来分担泡沫彩钢板的火灾隐患和防火问题。
      In the eyes of most people, color steel is all the advantages. It has high cost performance and convenient installation, which is the best choice for temporary housing construction. But now there are a lot of news reports for color steel plate construction, mainly negative news. Color steel shed is actually a series of standard modules of light steel I-beam, channel steel frame and sandwich plate as wall materials and space combination. The components are connected or welded by bolts, which is a new concept of environmental protection and economic applicable room. It is widely used in industrial plants, factories, warehouses, temporary houses, etc. In fact, the market is now using unqualified quality color steel plates, there is a little, especially foam color steel plate, so today Ji'nan color steel plate factory to share foam color steel plate fire hazards and fire prevention problems.
      一、泡沫彩钢板的火灾危险性
      Fire risk of foam color steel sheet
      1、高温积烟,灭火困难。建筑与色彩钢板结构相对封闭,三明治和聚合物的燃烧材料,如聚氨酯泡沫和聚苯乙烯泡沫将会产生大量的高温烟气,使建筑物充满了烟,在短时间内积累大量的热量,这给消防带来巨大困难。
      1. It is difficult to put out the fire due to smoke accumulation in high temperature. The structure of building and color steel plate is relatively closed. The combustion materials of sandwich and polymer, such as polyurethane foam and polystyrene foam, will produce a lot of high temperature smoke, which will make buildings full of smoke and accumulate a lot of heat in a short time. This will bring great difficulties to fire fighting.
      2、耐火性差,易形成大面积塌陷。彩钢是室温下不燃烧的材料,但在火焰烧烤的情况下,强度会迅速下降,特别是在大跨度建筑发生火灾时,彩钢构件容易因高温变形变形,导致大面积建筑物倒塌。
      2. Poor fire resistance, easy to form large area collapse. Color steel is a non combustible material at room temperature, but in the case of flame barbecue, the strength will decline rapidly, especially in the case of large-span building fire, color steel members are prone to deformation due to high temperature, resulting in large-area building collapse.
      3.建筑规模大,易形成三维燃烧火灾。彩钢建筑由于强度高,重量轻,易于建造,建筑物的尺寸一般较大。当火灾发生时,大量的烟气热量通过各种管道向上传播,容易形成三维燃烧。
      3. Large building scale, easy to form three-dimensional fire. Because of its high strength, light weight and easy to build, color steel buildings are generally large in size. When a fire occurs, a large amount of flue gas heat is transmitted upward through various pipes, which is easy to form three-dimensional combustion.
      4、容易造成人员伤亡。在火灾发生时,彩钢板内填充泡沫等可燃聚合物材料,由于燃烧不完全或有毒有害气体或杂质浓度上升,使人们受到越来越多的威胁。
      4. It is easy to cause casualties. In the event of fire, flammable polymer materials filled with colored steel sheets, such as foams, cause more and more threats due to incomplete combustion or increased concentrations of toxic and harmful gases or impurities.
      5、彩钢板房使用的电线、电缆为假冒伪劣产品,容易老化,因为电线、电缆嵌在夹层中,因此,老化的电线、电缆很容易在夹层中点燃芯材。
      5. The wires and cables used in the color steel plate room are fake products, which are easy to be aged. Because the wires and cables are embedded in the interlayer, the aged wires and cables are easy to ignite the core materials in the interlayer.
      其次,彩钢防火安全要注意
      Secondly, pay attention to the fire safety of color steel
    泡沫彩钢板的防火问题以及措施
      1. 在使用过程中,有些热源、火源不要靠近彩钢板,要保持一定的距离。
      1. In the use process, some heat sources and fire sources shall not be close to the color steel plate, and a certain distance shall be kept.
      2 .如果要在厨房里设置彩钢板房,需要做保温层。
      2. If you want to set color steel plate room in the kitchen, you need to make insulation layer.
      3.电线电缆不得穿过彩钢板。如需通过,应加保护套。
      3. Wires and cables shall not pass through color steel plate. If it needs to pass, a protective sleeve shall be added.
      4. 室内外均应配备简单的灭火设备,有条件时应安装火灾报警器,便于人员迅速疏散。
      4. Simple fire-fighting equipment shall be equipped indoor and outdoor, and fire alarm shall be installed when conditions permit, so as to facilitate the rapid evacuation of personnel.
      5. 公安部消防部门要求:托儿所、幼儿园、养老院、福利院、寄宿制学校、医院等人员密集的场所,不得采用低于A级要求的彩色钢板施工;对于使用彩钢板施工的人口密集场所,凡低于一级要求的,不得通过消防设计审查、验收或记录抽查;低于A类的公共集会场所,使用、使用前不得通过消防安全检查;在检查人口密集的地方使用彩钢板施工时,凡低于A类要求的,应暂时封存,并责令更换使用,对于无法更换的,必须拆除。
      5. Requirements of the Fire Department of the Ministry of Public Security: for places with dense personnel such as nurseries, kindergartens, nursing homes, welfare homes, boarding schools, hospitals, etc., color steel plate construction lower than the requirements of class A shall not be used; for places with dense population using color steel plate construction, those lower than the requirements of class A shall not pass the fire design review, acceptance or record spot check; for public assembly places lower than Class A, Before use and use, it is not allowed to pass the fire safety inspection; when using color steel plate for construction in densely populated areas, if it is lower than the requirements of class A, it shall be temporarily sealed and ordered to replace for use. If it cannot be replaced, it must be removed.
      所以在购买彩钢板时一定要注意产品的质量,不要购买泡沫彩钢板,一旦形成火灾,对人身和财产安全都有很大的威胁。而我们在居住时也要做好彩钢板建筑防火措施,电路的铺设也要注意。
      Therefore, when purchasing color steel sheets, we must pay attention to the quality of products and not buy Foam color steel plates. Once a fire is formed, there is a great threat to personal and property safety. And we also need to do a good job of color steel plate building fire prevention measures, and pay attention to the laying of the circuit.

    ZIXUNREXIAN:15865282363    15253185838

    英超下注DIZHI:JINANSHILICHENGQUHEHUALUWANGJIAZHACUN

    Copyright © 2019 JINANHUIXINCAIGANG All ReservedBANQUANSUOYOU

    济南汇鑫彩钢二维码

    JINANHUIXINCAIGANGERWEIMA