论文部分内容阅读
从statistics的数据处理能力出发,运用统计学知识对316L不锈钢柠檬酸钝化工艺参数正交实验数据进行分析,找出钝化速率的主要影响因素;柠檬酸含量5wt%、双氧水含量5wt%、钝化时间60 min为最佳的实验方案;双氧水含量为钝化速率的主要影响因素。
Based on the data processing ability of statistics, the orthogonal experimental data of 316L stainless steel citric acid passivation parameters were analyzed by using statistical knowledge to find out the main factors affecting the passivation rate; citric acid content of 5wt%, hydrogen peroxide content of 5wt%, blunt 60 min for the best experimental program; hydrogen peroxide content of the main factors affecting the passivation rate.