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    防火板的分类怎么样?

    来源://atlasautoparts.net/ 日期:2023-06-02 发布人:admin
    矿棉板、玻璃棉板:主要以矿棉、玻璃棉为隔热材料。其本身不燃、耐高温性能好、质轻,但不足之处有:
    Mineral wool board and glass wool board: mainly made of mineral wool and glass wool as insulation materials. It is non combustible, has good high-temperature resistance, and is lightweight, but its shortcomings include:
    ①短纤维对人体呼吸系统会造成危害。
    ① Short fibers can cause harm to the human respiratory system.
    ②板材强度差。
    ② The strength of the board is poor.
    ③板材对火灾烟气蔓延的阻隔性能差。
    ③ The board has poor barrier performance against the spread of fire smoke.
    ④装饰性差。
    ④ Poor decoration.
    ⑤安装施工工作量大。因此,该种板材现已大部分演变成以无机粘结材料为基材,矿棉、玻璃棉作为增强材料的板材。
    ⑤ The installation and construction workload is large. Therefore, the majority of this type of board has evolved into a board based on inorganic bonding materials, with mineral wool and glass wool as reinforcing materials.
    水泥板:水泥板材强度高,来源广泛。过去常用它作防火吊顶和隔墙,但其耐火性能较差,在火场中易炸裂穿孔、失去保护作用而使其应用受到一定限制。水泥混凝土构件的隔热、隔声性能好,可作为隔墙和屋面板。建材市场上陆续出现了纤维增强水泥板等改进品种,具有强度高、耐火性能好的优点,但韧性较差、碱度大、装饰效果较差。
    富美家防火板
    Cement board: Cement board has high strength and a wide range of sources. In the past, it was commonly used as a fireproof ceiling and partition wall, but its fire resistance performance was poor, and it was prone to cracking, perforation, and loss of protection in a fire, which limited its application to a certain extent. Cement concrete components have good insulation and sound insulation performance, and can be used as partition walls and roof panels. Improved varieties such as fiber reinforced cement boards have emerged in the building materials market, which have the advantages of high strength and good fire resistance, but have poor toughness, high alkalinity, and poor decorative effects.
    珍珠岩板、漂珠板、蛭石板:是以低碱度水泥为基材,珍珠岩、玻璃微珠、蛭石为加气填充材料,再添加一些助剂复合而制成的空心板材。具有自重轻、强度高、韧性好、防火隔热、施工方便等特点,可广泛应用于高层框架建筑物分室、分户、卫生间、厨房、通讯管等非承重部位。
    Perlite board, floating bead board and vermiculite board: It is a hollow board made of low alkalinity cement as the base material, perlite, glass beads and vermiculite as the aerated filling material, and some additives are added to make it composite. It has the characteristics of light weight, high strength, good toughness, fire insulation, and convenient construction, and can be widely used in non load-bearing parts such as compartments, households, bathrooms, kitchens, communication pipes, etc. of high-rise frame buildings.
    防火石膏板材:??从石膏的防火性能被广泛接受以来,以石膏为基材的防火板材发展很快。该板材主要成分不燃且含有结晶水,耐火性能较好,可用作隔墙、吊顶和屋面板等。该板材原料来源丰富,便于工厂定型化生产。在使用中,它自重较轻,可以减轻建筑承重,且加工容易,可锯可刨,施工方便,装饰性好,但它的抗折性能较差。影响石膏板耐火性能的因素较多,如组成成分、板的类型、龙骨种类、板的厚度、空气层中有无填料、拼装方式等。最近几年又出现了硅钙石膏纤防火板 维板、双面贴纸石膏防火板等新品种。
    Fireproof gypsum board:?? Since the widespread acceptance of the fireproof performance of gypsum, the development of fire-resistant boards based on gypsum has been rapid. The main component of the plate is incombustible and contains water of crystallization. It has good fire resistance and can be used as partition, ceiling, roof panel, etc. This board has a rich source of raw materials, which is convenient for factory standardized production. In use, it has a relatively light weight, which can reduce the building's load-bearing capacity. It is easy to process, can be sawn or planed, is convenient for construction, and has good decorative properties. However, its bending resistance is poor. There are many factors that affect the fire resistance of gypsum board, such as composition, type of board, type of keel, thickness of board, presence or absence of fillers in the air layer, and assembly method. In recent years, new varieties such as silica calcium gypsum fiber fireproof board and double-sided sticker gypsum fireproof board have emerged.
    感谢您的阅读,此文的文章来源:富美家不燃板更多的内容和问题请点击://atlasautoparts.net我们会继续努力的为您提供服务,感谢您的支持!
    Thank you for reading. The source of this article is Fumeijia Noncombustible Board. For more information and questions, please click on: //atlasautoparts.net We will continue to work hard to provide you with services. Thank you for your support!
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