Color steel sandwich panels are widely used in construction, home appliances, electromechanical, transportation, interior decoration, office appliances and other industries. However, people also pay attention to the service life of color steel sandwich panels. How long is the service life of color steel sandwich panels? Jinan Caigang sandwich panel factory will explain for you.
Xiao Bian felt that the service life of color steel sandwich panel should be very long, because there is no water on the roof, and it dries quickly, and there is no rust and corrosion due to humidity. Generally, there is no problem if you use it for more than ten years. Of course, it depends on what color steel sandwich plate you use. The material thickness, unit weight and life span are different.
Many color steel plates used outdoors will change due to pollution and changes in climate conditions. Once the organic coating film is powdered by the sun for a long time, and the moisture causes its bulkiness and porosity, it will gradually lose its protective effect with the passage of time. At this time, it needs to be repainted to effectively extend its service life. The service life in rural areas can reach 30 to 40 years.
Notes for use of color steel sandwich panel:
1. The surface of relevant thermal insulation facilities and pipes shall be kept dry. Check carefully and there should be no leakage. In addition, in order to minimize heat loss, the color steel felt and color steel plate must be closely connected at the joint.
2. If it is used outdoors for thermal insulation or where the environment is easily damaged, it is necessary to wrap the surface with metal or plastic shell and pay attention to the sealing of the interface. If the use environment is cooling, the corresponding protective layer must be added on the surface.
If the working environment temperature is more than 200 ℃, a suitable outer sheath must be added to the color steel sandwich plate, because even if it expands, it will not cause serious changes. Attention must be paid to details during use, so as to effectively improve work efficiency.
3. The staff shall polish the plate seam in time, and the polishing time shall wait until the styrofoam is solidified. This is the basic maintenance of color steel sandwich plate Z, which easily affects the performance of color steel, so special attention should be paid.
In addition, during normal use, the stains on the surface of the color steel sandwich plate should be cleaned in time, and the cleaning cycle should be short to ensure that the color steel surface does not scale. For more information, please visit our website http://www.jnhscg.com Consult and understand!