Mastering the scientific installation and maintenance methods can effectively extend the service life of high quality color corrugated steel sheet for more than 10 years, which not only reduces the use cost of the plant but also maintains a good corporate image. Specifically, we should start with the following aspects:
1. During the processing and installation of sheets with high quality color-coated corrugated roofing sheet price, it is found that the coating is damaged (when it is not rusted), and it should be repaired in time. When the paint is replenished, the same color steel coil refinishes paint can be brushed or sprayed, and the repair paint is matched to prevent rust and corrosion caused by the damage of the coating. After the installation is completed, use a dry rag or another soft tool to clean off the iron filings attached to the surface of the color steel plate by the cutting saw and the electric drill to prevent the occurrence of floating rust.
2. Color corrugated steel sheet, it is recommended that users check and maintain once a year. Iron filings, copper scraps, industrial dust, metal particles, stagnant water, and other long-term residual roof tiles can easily accelerate the corrosion of the coating. If found, the user should organize the cleaning, cleaning, and removal in time. If the coating is found to have rust spots, it needs to be sanded. Before the touch-up, you must remove the grinding powder and rust spots. Apply anti-rust primer in a clean and dry state, and then apply a special repair finish for steel coil of a certain thickness.
