What are the standards used in the use of color steel plate?

With the progress of society and the rapid development of various industries, color steel plate in a growing number of enterprises and industries to show an indispensable role. Then the color steel plate in the normal use of time, should pay attention to what criteria:
Color steel pressure plate for industrial plant roof panels, wall panels, in the general circumstances without insulation requirements, the amount of steel per square meter of about 5 to 11 kg. Insulation requirements, available mineral wool board, glass wool, foam and other insulation materials. The combination of pressure plate and concrete made of composite floor, can save the wood template and can be used as load-bearing structure. At the same time in order to strengthen the pressure plate and the binding force of concrete, should be pre-bolt on the steel plate or suppress two-way stiffener. Roof and wall commonly used thickness of 0.4 to 1.6 mm; for load-bearing floor or silo when the thickness of 2 to 3 mm or more. Wave height is generally 10 to 200 mm range. When not stiff, the high and thick ratio should be controlled within 200 or less. When the use of long roof panels, the slope can be used 2 ~ 5%, then the deflection does not exceed l / 300 (l for the calculation of long).
Color steel pressure plate due to the original board is very thin, the quality of anti-corrosion coating directly affect the service life, in order to meet the processing and rust requirements, coated steel plate according to the relevant provisions of the inspection. Under normal circumstances, thin steel plate can also be used according to the requirements, after the pressure and then coated with anti-rust paint, or the use of stainless steel sheet original plate.
Color steel pressure plate by cold or cold rolled steel. Steel plate with organic coated thin steel plate (or color steel plate), galvanized steel sheet, anti-corrosion thin steel plate (including asbestos asphalt layer) or other thin steel plate. The pressure plate has the advantages of light weight, high strength, good seismic performance, fast construction, beautiful appearance, etc., is a good building materials and components, mainly for the envelope, floor, can also be used for other structures. According to different functional requirements, pressure plate can be pressed into waveform, hyperbolic waveform, rib, V-shaped, stiff and so on.