With the rapid development of science and technology in China, there have been famous types of color steel plates in recent years. This phenomenon shows the development trend of color steel plate. In China's construction industry, color steel plate has
made great progress and development. With the rapid development of physics, chemistry, materials, automatic control and other disciplines, with the continuous emergence of new technology, new materials, new equipment and new technology, the new technology
of building color steel plate manufacturing and installation in China will be able to develop faster and better.
In recent years, there are two kinds of fixing methods of color steel plate installation: penetrating type and concealed type. Through fixing is the most common way to install the color steel plate on the roof and wall, that is, to fix the color plate
on the support with self tapping screws or rivets. Through fixing is divided into wave crest fixing, wave trough fixing or their combination. Concealed fixation of concealed buckle is a method to fix the special buckle matched with the concealed buckle
color plate on the support first. The main rib of the color plate and the central rib of the concealed buckle are toothed. It is generally used for the installation of roof panel. Side and end laps of color steel plate. When installing each steel
plate, the edge lap shall be accurately placed on the previous steel plate and clamped with the previous steel plate until both ends of the steel plate are fixed. A simple and effective method is to clamp the overlapped steel plates with a pair of
pliers. When the steel plate is placed along the longitudinal direction, its end, especially the upper end, shall be clamped with pliers to clamp the overlap part, so as to ensure that one end of the color steel plate is in place, and the overlap
of one end is also in the correct position, so as to fix the steel plate. In the process of fixing, the clamp shall always clamp the steel plate in the longitudinal direction. Before installing the next steel plate, each steel plate must be completely
fixed. The fixing must start from the center of the steel plate, then extend to both sides, and finally fix the lap edge of the steel plate. For end lapping, since roof and wall profile plates are made by continuous processing method, steel plates
can be supplied according to the length limited by transportation conditions. Generally, no lapping is required, and the steel plate length is enough to meet the needs of roof laying. With the new technology gradually involved in the field of building
color steel plate, the level of building color steel plate will be innovative.