随着科技的进步、环境意识的增强，人民生活水平的提高， 彩钢板越来越显示出强大的生命力和广阔的市场前景， 受到建筑、家电、机电、交通运输、室内装饰、办公器具以及其它行业的青睐。彩钢板按防火规范属不燃材料。 实际使用中一般和填充材料一综合考虑防火等级。要确定彩钢夹芯复合板的防火等级，首先要确定彩钢夹芯复合板的中间夹芯材料。 目前市面上常见的彩钢夹芯复合板种类有三种：彩钢岩棉夹芯复合板、彩钢玻璃丝棉夹芯复合板、彩钢EPS泡沫夹芯复合板三种。 按照GB8624-1997评定标准，防火等级分为A级（不燃材料）、B1级（难燃材料）、B2（可燃材料级）、B3级（易燃材料)。 彩钢板活动房施工清洁，广泛用于大跨度厂房、仓库、办公楼、别墅、楼顶加层、空气净化房、冷库、商店、售货亭和临时用房。 轻彩钢板夹芯板平方米重量低于14KG可以充分减少结构负荷，降低活动房结构造价。 With the progress of science and technology, the enhancement of environmental awareness, the improvement of people's living standards, color steel plate shows more and more strong vitality and broad market prospects, favored by construction, home appliances, mechanical and electrical, transportation, interior decoration, office appliances and other industries. Color steel plate is a non-combustible material according to the fire prevention code.In the actual use, the general and filling materials shall comprehensively consider the fire prevention grade. To determine the fire prevention grade of color steel sandwich composite plate, it is first necessary to determine the middle sandwich material of color steel sandwich composite plate first.At present, there are three common types of color steel sandwich composite plate on the market: color steel rock wool sandwich composite plate, color steel glass silk wool sandwich composite plate, color steel EPS foam sandwich composite plate three kinds. According to the GB8624-1997 evaluation standard, the fire rating is divided into Class A (noncombustible materials), Class B1 grade (noncombustible materials), B2 (combustible materials grade), and B3 (flammable materials). The color steel plate movable house is clean and widely used in large-span factories, warehouses, office buildings, villas,roof plus floors, air purification rooms, cold storage, shops, kiosks and temporary rooms.Light color steel plate sandwich plate square meter weight less than 14KG can fully reduce the structural load and reduce the structural cost of mobile room.
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