Solving the Problem of Silicon Dioxide Melting Based on Deviation Model

• 作者: Jie Yu Na Huang Yuhan Sun
• 来源期刊: 非金属材料科学(英文)
• 学科: 工学
• 关键词: IMAGE SUPERPOSITION Deviation MODEL INTERPOLATION test
• 年，卷（期）: 2020,（1）
• 页码范围: 1-5
• 页数: 5页
• 分类号: TN9

摘要

In order to reveal the dissolution behavior of iron tailings in blast furnace slag,we studied the main component of silica in iron tailings.First,edge contour features need to be established to represent the melting process of silica.We choose shape,perimeter,area and generalized radius as objects.By independently analyzing the influence of these four indexes on the melting rate,the area and shape were selected as the characteristic parameters of the edge contour of the silica particles.Then,the actual melting rate of the silica is estimated by the edge contour feature index.Finally,we can calculate the melting rate of the first second of three time periods of 0.00010312mm^3/s,0.0002399mm^3/s,0.0000538mm^3/s.