The following points need to be noted during the use of all resin carbon belts:
First, environmental requirements
Storage environment: The resin carbon strip should be stored at -5 ° C to 40 ° C, 20%-85% relative humidity conditions, storage time should not exceed one year. Avoid long-term sunlight exposure or humid environment storage to prevent the deterioration of carbon strip performance.
Use and transportation environment: The recommended ambient temperature is 5 ° C to 35 ° C, 45%-85% relative humidity. The transportation environment requirements are -5℃ to 45℃, 20%-85% relative humidity, and the time is not more than one month.
Second, installation and use
Confirm the reinforcement position: Before installation, confirm the reinforcement position and select the appropriate length and width of the carbon belt.
Surface treatment: The reinforced part needs to be cleaned and treated to remove rust, oil, etc., to ensure that the surface is dry, smooth and clean. This usually includes steps such as sanding the surface and painting the primer.
Carbon tape: the pre-cut carbon tape is wound on the reinforcement part from one end, slowly wound and pulled tight to fully fit on the substrate. A certain interval should be maintained between the carbon belts to ensure that the carbon fiber and epoxy resin are uniformly bonded and compacted on the surface of the steel pipe.
Fixing and cleaning: After all the resin carbon belt is fixed, the edge of the carbon belt is fixed to the reinforcement site with autotrophic screws, and the excess material is cleaned up.
Wait for drying: Wait for all the epoxy resin materials to dry, the external surface treatment of the reinforced part, so that the surface is smooth and beautiful, and the carbon fiber to obtain the best mechanical properties.
Third, precautions
Avoid damage: During installation and use, the carbon belt should be avoided from being scratched or impacted by sharp objects to prevent damage to the carbon belt.
Anti-static back coating: All-resin carbon strips usually have an anti-static back coating to protect the print head from static damage. Ensure the integrity of this coating during use.
Compatibility check: Before using all resin carbon tape, it should be checked for compatibility with the printer to ensure print quality and effect.
Regular maintenance: The printer is cleaned and maintained regularly to ensure the normal operation of components such as the print head and the carbon belt adapter tube, thereby extending the service life of the carbon belt and the printer.
Fourth, special scenario application
Harsh environment: In extremely harsh environments (such as high temperature, high humidity, chemical corrosion, etc.), special formulations of all-resin carbon strips need to be selected to meet specific use needs.
Continuous printing: For scenarios that require continuous printing, the supply of carbon belts should be ensured to avoid affecting the printing efficiency due to the fracture or depletion of carbon belts.
To sum up, the use of all resin carbon belt needs to pay attention to environmental requirements, installation and use steps, special precautions and special scenarios of the application. Only by correctly performing these steps and precautions can we ensure that the full resin carbon strip achieves a good enhancement effect and extends the service life of the steel pipe or other substrate.