First, the quality must be good. Many manufacturers use basalt fiber and aramid fiber dyed black to impersonate carbon fiber cloth, which will cause the quality of the project to be unqualified. Therefore, we must first learn to identify carbon fiber. Simply put, good carbon fiber tows are relatively black and shiny. They will not curl when burned with fire. They will turn red like thin iron wires. They are smooth and soft when touched by hand. The tows are uniform and have good conductivity.
Second, the quality of carbon fiber pasting. The "Carbon Fiber Construction Acceptance Specifications" can be borrowed from the construction party by the project and the party A. Ensure the quality of pasting.
Third, carbon fiber is tensile, and its tensile strength is very large, but its bending and bending resistance are poor, just like the above-mentioned bending.
Fourth, after carbon fiber pasting, it should be concealed with anti-corrosion mortar. Long-term drying will affect the service life of carbon fiber cloth.