Performance of The Steel of The Solar Mounting System

1) Tensile strength and yield point. The high yield point of the Solar Mounting System can reduce the cross-section of section steel components, reduce the weight of the structure, save steel, and reduce the overall project cost. The high tensile strength of the solar bracket can increase the overall safety reserve of the structure and improve its reliability of the structure.

2) Plasticity, toughness, and fatigue resistance. The better plasticity of the solar system can cause the structure to produce greater deformation before it is destroyed, so that people can find and take remedial measures in time. Better plasticity can also adjust the local peak stress. The installation of the solar panel itself often uses forced installation to adjust the angle, and the plastic performance makes the structure redistribute the internal force, so that the stress in the original stress concentration part of the structure or component tends to Even, improve the overall bearing capacity of the structure. Better toughness can make the structure absorb more energy when it is destroyed under external impact load, especially desert power stations and rooftop power stations under high wind, the wind vibration effect is obvious, and the toughness of steel can effectively reduce the degree of danger. Better fatigue resistance can also make the structure have a strong ability to resist alternating and repeated wind loads.

3)Processing performance. The good processing performance of Solar Mounting System includes cold workability, hot workability and weldability. The steel used in the steel structure of solar mounting system must not only be easy to process into various forms of structures and components but also need not have excessive adverse effects on the strength, plasticity, toughness, and fatigue resistance of these structures and components due to processing.

4) Lifespan. Since the designed working life of the solar mounting system is more than 20-year, so good anti-corrosion performance is also an important indicator to measure the quality of the solar mounting system. If the bracket working life is short, it will inevitably affect the stability of the entire structure, leading to a prolonged payback period and reducing the economic benefits of the whole project.新闻3-1新闻3-1


Post time: Sep-06-2021