一、试验范围和试验方案为了适应薄壁型钢结构对防腐蚀的要求比普通钢结构高的特点,我们在调查研究和认真分析有关文献的基础上,将一些本属防护范畴的措施(化学转化膜、热喷涂、电镀、表面合金化等),统统归纳到薄壁型钢 First, the scope of the test and the test program In order to adapt to the thin wall steel structure of the anti-corrosion requirements than the ordinary steel structure characteristics, we investigate and study and carefully analyze the relevant literature on the basis of some of this protection is a category of measures (chemical conversion Membrane, thermal spraying, electroplating, surface alloying, etc., are all summarized into thin-wall steel