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FIRE PREVENTION PANEL AND MANUFACTURING METHOD THEREOF

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国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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PROBLEM TO BE SOLVED: To provide a fire prevention panel having high fire prevention performance capable of blocking flames for a predetermined time duration with a simple structure. SOLUTION: A fire prevention panel includes: a wooden frame member 1; a core member 2 filled in a space surrounded by the frame member 1 and formed of a fibrous noncombustible material; a face member 3 provided on both the frame member 1 and the core member 2 and formed of a plate-like noncombustible material; and a surface member 5 provided on the outer surface side of the face member 3 and formed of a woody material. The fire prevention panel further includes a metal film 4 for covering the surface of the face member 3 on the side of the frame member 1. The metal film 4 is physically fixed by a fixing member 6 which penetrates the metal film 4 from the outer surface side of the face material 3 to reach the frame member 1 at a part sandwiched between the frame member 1 and the face member 3. SELECTED DRAWING: Figure 1
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国家林业和草原科学数据中心
创建时间:
2023-02-12
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