PPT training on common quality problems and prevention measures of metal roof
It is widely used in almost all industries, including industry, civil and public buildings. Various forms: There are many kinds of metal plates, including galvanized plate, aluminized zinc plate, aluminum alloy plate, aluminum magnesium alloy plate, titanium alloy plate, copper plate, stainless steel plate, etc. The thickness is generally 0.4~1.5mm, and the surface of the plate is generally coated. According to the system, the metal roof can be divided into: vertical edge snap system, vertical lock edge roof system (Bem system), classical buckle system, flat lock system, plane lath system, profiled plate system, unit plate system, etc. These systems are matched with professional construction technology to form a thin metal roof system, which meets the functional, structural and appearance requirements of the building. The continuous and rapid growth of metal roof is related to its characteristics and technical progress, and is widely used in many large public buildings, industrial plants and other buildings in China.