Separation of inclusions from liquid metal contained in a triangle/square pipe by travelling magnetic field

来源期刊：中国有色金属学报(英文版)2000年第2期

论文作者：钟云波 任忠鸣 邓康 蒋国昌 徐匡迪

文章页码：240 - 245

Key words：travelling magnetic fields; purification; inclusion

Abstract: By using plug flow and trajectory model, the elimination efficiency of the inclusions from liquid metals purified by travelling magnetic field (TMF) in either a triangle or a square pipe was analyzed theoretically. The ways to improve the elimination efficiency were suggested. The results using different kinds of pipes were reciprocally compared. It is determined that by means of TMF to eliminate inclusions the efficiency is affected by the diameter of the inclusions, in which the inclusions can be removed most efficiently, is optimized.