2021-8-14 10:33| 发布者: steelfu4mo| 查看: 1204| 评论: 0 |原作者: 佛山万庆物资
幕墙是建筑的外墙围护，不承重，是现代大型和高层建筑常用的带有装饰效果的轻质墙体。由面板和支承结构体系组成的，可相对主体结构有一定位移能力或自身有一定变形能力、不承担主体结构所作用的建筑外围护结构或装饰性结构。
Curtain wall is the exterior wall enclosure of the building, not load-bearing, is a light and commonly used in modern large and high-rise buildings with decorative effect.Composition of panel and supporting structure system, the main structure has a certain displacement ability or has a certain deformation ability, do not bear the role of the main structure.
金属板材优良的加工性能，色彩的多样及良好的安全性，能完全适应各种复杂造型的设计，可以任意增加凹进和凸出的线条，而且可以加工各种型式的曲线线条。
Metal plate excellent processing performance, color diversity and good safety, can fully adapt to the design of a variety of complex modeling, can arbitrarily increase concave and convex lines, and can process a variety of types of curve lines.
建筑市场比较常用的为金属装饰保温板，由经过彩色烤漆的铝锌合金雕花饰面、聚氨酯保温层、玻璃纤维布复合而成；兼顾装饰和保温节能功能，面漆10-15年无褪色，整体使用寿命可达45年。
Construction market is more commonly used for metal decorative insulation board, by color painted aluminum and zinc alloy carved finish, polyurethane insulation layer and glass fiber cloth composite; both decoration and insulation and energy saving function, finish paint for 10-15 years without fading, the overall service life of 45 years.
聚氨酯封边岩棉夹芯板硬质发泡是目前国际公认较好的建筑围护防火保温板材。其导热系数低、耐荷性好、抗弯强度高、不吸水、不腐烂、不虫蛀鼠咬、阻燃性好、耐温范围大。利用聚氨酯的物理特性及独特配方，将聚氨酯发泡剂均匀喷覆在彩涂钢板上，使发泡剂在彩涂钢板之间发泡成型成为三层一次性成型的聚氨酯（PU.PIR）彩钢复合夹芯板。这种新的轻型建材是彩涂钢板与聚氨酯的完美结合，是轻型建材的发展方向。优质岩棉与金属面板强力粘接，复合而成美观、平整、刚韧的建筑板材。成型后的板材具有优良的防火、保温、环保等特点，为大型建筑围护系统提供了一个良好的选择。
Polyurethane sealing edge rock wool sandwich board hard foam is currently internationally recognized as a better building envelope fire insulation board.Low thermal conductivity, good load resistance, high bending strength, no water absorption, no decay, no moth and rat bite, good flame resistance, large temperature resistance range.Using the physical characteristics and unique formula of polyurethane, the polyurethane foaming agent is evenly sprayed on the color coated steel plate, so that the foaming agent between the color coated steel plate is formed into three one-time formed polyurethane (PU.PIR) color steel composite sandwich sheet.This new light building materials is the perfect combination of color coated steel plate and polyurethane, is the development direction of light building materials.High quality rock wool and metal panel strong bonding, composite into beautiful, flat, tough building plate.The formed plate has excellent fire prevention, insulation, environmental protection and other characteristics, as a model for a large building to provide a good choice of envelope system.