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短纖維對(duì)人體呼吸系統(tǒng)會(huì)造成危害。

① Short fibers can cause harm to the human respiratory system.

②板材強(qiáng)度差。

② The strength of the board is poor.

③板材對(duì)火災(zāi)煙氣蔓延的阻隔性能差。

③ The board has poor barrier performance against the spread of fire smoke.

④裝飾性差。

④ Poor decoration.

⑤安裝施工工作量大。因此，該種板材現(xiàn)已大部分演變成以無(wú)機(jī)粘結(jié)材料為基材，礦棉、玻璃棉作為增強(qiáng)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：水泥板材強(qiáng)度高，來(lái)源廣泛。過(guò)去常用它作防火吊頂和隔墻，但其耐火性能較差，在火場(chǎng)中易炸裂穿孔、失去保護(hù)作用而使其應(yīng)用受到一定限制。水泥混凝土構(gòu)件的隔熱、隔聲性能好，可作為隔墻和屋面板。建材市場(chǎng)上陸續(xù)出現(xiàn)了纖維增強(qiáng)水泥板等改進(jìn)品種，具有強(qiáng)度高、耐火性能好的優(yōu)點(diǎn)，但韌性較差、堿度大、裝飾效果較差。

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.

珍珠巖板、漂珠板、蛭石板：是以低堿度水泥為基材，珍珠巖、玻璃微珠、蛭石為加氣填充材料，再添加一些助劑復(fù)合而制成的空心板材。具有自重輕、強(qiáng)度高、韌性好、防火隔熱、施工方便等特點(diǎn)，可廣泛應(yīng)用于高層框架建筑物分室、分戶、衛(wèi)生間、廚房、通訊管等非承重部位。

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：??從石膏的防火性能被廣泛接受以來(lái)，以石膏為基材的防火板材發(fā)展很快。該板材主要成分不燃且含有結(jié)晶水，耐火性能較好，可用作隔墻、吊頂和屋面板等。該板材原料來(lái)源豐富，便于工廠定型化生產(chǎn)。在使用中，它自重較輕，可以減輕建筑承重，且加工容易，可鋸可刨，施工方便，裝飾性好，但它的抗折性能較差。影響石膏板耐火性能的因素較多，如組成成分、板的類型、龍骨種類、板的厚度、空氣層中有無(wú)填料、拼裝方式等。近幾年又出現(xiàn)了硅鈣石膏纖防火板 維板、雙面貼紙石膏防火板等新品種。

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.

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