机构地区: 东北大学材料与冶金学院
出 处: 《钢铁研究》 2009年第1期23-24,32,共3页
摘 要: 通过二维水模型模拟转炉吹炼过程,利用数码相机进行摄影,通过对得到图像中分散相的提取与粒度的计算,应用幂函数法表征粒度分布,研究了顶吹转炉渣滴分散相粒度分布与边界条件的关系,得到了相应的比例关系。 The blowing process of converter is simulated with a two dimensional water model. Photographs are taken with a digital camera. Particle size data for dispersed phase are extracted and calculated. Particle size distribution is characterized by employing power-function. An empirical formula for representing the relation between particle size distribution and boundary condition in the top-blowing process is given in the paper.
领 域: [冶金工程]