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The solution treatment of 6063 aluminum alloy was carried out and the influences of solution process on microstructure, strength, hardness, and electrical resistivity of 6063 aluminum alloy was analyzed. The result shows that the suitable solution treatment can improve alloy solution-degree fully, meanwhile the changes of electrical resistivity of alloy tend to be balanced. The suitable solution process for 6063 aluminum alloy is solution-treated at 520°C for 3.5h, and the strength and hardness of alloy can be enhanced extremely after aging-treatment at 200°C for 5h.

In recent years, wind power industry has developed rapidly, making it a major development area in new energy industry. However, the development of Chinas wind power industry still faces a lot of bottleneck. To solve the problems, this article will introduce KSF (Key Success Factors) and other related theories to the construction of industrial chain model. With the combination of global strategic objectives, analyze and determine the critical success factors, which impact the development of our wind power industry, through KSF and matrix discrimination, and refine them to specific evaluation criteria and index, according to their performance, thus forming a comprehensive evaluation system for real-time monitoring and adjustment, and construct a new industrial chain model on this basis.